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I/O Expanders

Cached until 2026-08-09T17:19:15.683Z. 413 matching products.
DigiKey PNMFRManufacturerPackageDescriptionStockPriceParameters
568-9946-1-ND PCAL6416AHF,128 NXP USA Inc. 24-WFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HWQFN 120,242 $1.61
15 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Package / Case:
24-WFQFN Exposed Pad
Supplier Device Package:
24-HWQFN (4x4)
MCP23S17T-E/MLCT-ND MCP23S17T-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 10MHZ SPI 28QFN 97,329 $2.04
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
SPI
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
10 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
28-VQFN Exposed Pad
Supplier Device Package:
28-QFN (6x6)
31-PI4IOE5V6416RQ2LEXCT-ND PI4IOE5V6416RQ2LEX Diodes Incorporated 24-TSSOP (0.173", 4.40mm Width) IC XPNDR 400KHZ I2C 24TSSOP 65,110 $2.81
15 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
-
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 105°C
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
568-1843-1-ND PCA9539PW,118 NXP USA Inc. 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 53,896 $2.47
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
568-1836-1-ND PCA9536DP,118 NXP USA Inc. 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) IC XPNDR 400KHZ I2C SMBUS 8TSSOP 49,383 $1.87
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
4
Interface:
I2C, SMBus
Interrupt Output:
No
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:
8-TSSOP
296-25130-1-ND TCA9539PWR Texas Instruments 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 42,073 $1.72
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
568-10952-1-ND PCA9570GMH NXP USA Inc. 8-XFQFN Exposed Pad IC XPNDR 100KHZ I2C SMBUS 8XQFN 40,834 $0.95
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
4
Interface:
I2C, SMBus
Interrupt Output:
No
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
4mA
Clock Frequency:
100 kHz
Voltage - Supply:
1.1V ~ 3.6V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-XFQFN Exposed Pad
Supplier Device Package:
8-XQFN (1.6x1.6)
296-24825-1-ND TCA6408ARGTR Texas Instruments 16-VFQFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 16VQFN 39,949 $1.47
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-VQFN (3x3)
568-9910-1-ND PCA6408APW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 37,225 $1.50
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
568-12879-1-ND PCAL6524HEAZ NXP USA Inc. 32-UFQFN Exposed Pad IC XPNDR 1MHZ I2C 32HUQFN 35,597 $2.20
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
24
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
-
Clock Frequency:
1 MHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-UFQFN Exposed Pad
Supplier Device Package:
32-HUQFN (5x5)
568-1055-1-ND PCA9554PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 34,843 $2.11
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
568-3376-1-ND PCA9535BS,118 NXP USA Inc. 24-VFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HVQFN 34,461 $2.61
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-HVQFN (4x4)
296-24857-1-ND TCA9555RTWR Texas Instruments 24-WFQFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 24WQFN 32,602 $1.75
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-WFQFN Exposed Pad
Supplier Device Package:
24-WQFN (4x4)
MCP23017T-E/SOCT-ND MCP23017T-E/SO Microchip Technology 28-SOIC (0.295", 7.50mm Width) IC XPNDR 1.7MHZ I2C 28SOIC 30,795 $1.62
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
1.7 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
28-SOIC (0.295", 7.50mm Width)
Supplier Device Package:
28-SOIC
CAT9555YI-T2CT-ND CAT9555YI-T2 onsemi 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 29,208 $1.46
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 24mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
568-9944-1-ND PCAL6408AHKX NXP USA Inc. 16-XFQFN IC XPNDR 400KHZ I2C SMBUS 16XQFN 28,449 $1.32
15 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Package / Case:
16-XFQFN
Supplier Device Package:
16-XQFN (1.8x2.6)
568-9938-1-ND PCA9539AHF,128 NXP USA Inc. 24-WFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HWQFN 28,053 $2.08
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-WFQFN Exposed Pad
Supplier Device Package:
24-HWQFN (4x4)
PI4IOE5V9535ZDEXDICT-ND PI4IOE5V9535ZDEX Diodes Incorporated 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C 24TQFN 27,592 $1.69
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
-
Output Type:
-
Current - Output Source/Sink:
-
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-TQFN (4x4)
568-9913-1-ND PCA9535APW,118 NXP USA Inc. 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 23,859 $2.08
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
SX1509QBIULTRTCT-ND SX1509QBIULTRT Semtech Corporation 28-UFQFN Exposed Pad IC XPNDR 400KHZ I2C 28QFN 23,576 $3.52
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
Keypad Controller, LED Output, POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
8mA, 15mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.425V ~ 3.6V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
28-UFQFN Exposed Pad
Supplier Device Package:
28-QFN-UT (4x4)
296-40574-1-ND TCA9534PWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPNDR 400KHZ I2C 16TSSOP 23,152 $1.53
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C
Interrupt Output:
Yes
Features:
-
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
296-24827-1-ND TCA9555PWR Texas Instruments 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 22,410 $1.71
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
MCP23S17T-E/SSCT-ND MCP23S17T-E/SS Microchip Technology 28-SSOP (0.209", 5.30mm Width) IC XPNDR 10MHZ SPI 28SSOP 22,152 $1.78
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
SPI
Interrupt Output:
Yes
Features:
-
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
10 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
28-SSOP (0.209", 5.30mm Width)
Supplier Device Package:
28-SSOP
296-21764-1-ND PCA9534PWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 21,681 $1.75
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
MCP23008T-E/SSCT-ND MCP23008T-E/SS Microchip Technology 20-SSOP (0.209", 5.30mm Width) IC XPNDR 1.7MHZ I2C 20SSOP 21,389 $1.49
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
1.7 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:
20-SSOP
568-4079-1-ND PCA9536TK,118 NXP USA Inc. 8-VFDFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 8HVSON 21,049 $1.95
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
4
Interface:
I2C, SMBus
Interrupt Output:
No
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-VFDFN Exposed Pad
Supplier Device Package:
8-HVSON (3x3)
PI4IOE5V9539ZDEXDICT-ND PI4IOE5V9539ZDEX Diodes Incorporated 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C 24TQFN 21,000 $1.52
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
-
Output Type:
-
Current - Output Source/Sink:
-
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-TQFN (4x4)
MCP23017T-E/MLCT-ND MCP23017T-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 1.7MHZ I2C 28QFN 19,117 $1.90
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
1.7 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
28-VQFN Exposed Pad
Supplier Device Package:
28-QFN (6x6)
568-1058-1-ND PCA9555PW,118 NXP USA Inc. 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 18,316 $2.62
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
568-9921-1-ND PCAL6408APWJ NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 17,836 $1.52
15 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
568-1061-1-ND PCA9557PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 17,486 $2.19
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
No
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
10mA, 20mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
296-25129-1-ND TCA9535PWR Texas Instruments 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 16,372 $2.00
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
MCP23S18T-E/MJCT-ND MCP23S18T-E/MJ Microchip Technology 24-VFQFN Exposed Pad IC XPNDR 10MHZ SPI 24QFN 15,939 $2.15
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
SPI
Interrupt Output:
Yes
Features:
-
Output Type:
Open Drain
Current - Output Source/Sink:
25mA
Clock Frequency:
10 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-QFN (4x4)
MCP23008T-E/MLCT-ND MCP23008T-E/ML Microchip Technology 20-VFQFN Exposed Pad IC XPNDR 1.7MHZ I2C 20QFN 15,130 $1.49
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
1.7 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
20-VFQFN Exposed Pad
Supplier Device Package:
20-QFN (4x4)
DS2408S+T&RCT-ND DS2408S+T&R Analog Devices Inc./Maxim Integrated 16-SOIC (0.154", 3.90mm Width) IC XPNDR 1-WIRE 16SOIC 15,071 $11.54
12 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
1-Wire®
Interrupt Output:
No
Features:
-
Output Type:
Open Drain
Current - Output Source/Sink:
-
Voltage - Supply:
2.8V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
16-SOIC
296-21765-1-ND PCA9536DR Texas Instruments 8-SOIC (0.154", 3.90mm Width) IC XPNDR 400KHZ I2C SMBUS 8SOIC 14,804 $1.56
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
4
Interface:
I2C, SMBus
Interrupt Output:
No
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:
8-SOIC
175-MAX7321ATE+TCT-ND MAX7321ATE+T Analog Devices Inc./Maxim Integrated 16-WFQFN Exposed Pad IC XPNDR 400KHZ I2C 16TQFN 14,080 $4.15
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain, Push-Pull
Current - Output Source/Sink:
20mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.71V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
16-WFQFN Exposed Pad
Supplier Device Package:
16-TQFN (3x3)
296-19591-1-ND PCA9555RGER Texas Instruments 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 24VQFN 14,049 $2.34
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-VQFN (4x4)
296-30135-1-ND TCA9554PWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 13,760 $1.51
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
448-CY8C9520A-24PVXITCT-ND CY8C9520A-24PVXIT Infineon Technologies 28-SSOP (0.209", 5.30mm Width) IC XPNDR 100KHZ I2C 28SSOP 13,489 $6.53
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
20
Interface:
I2C
Interrupt Output:
Yes
Features:
EEPROM, POR, PWM, WDT
Output Type:
Open Drain
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
100 kHz
Voltage - Supply:
3V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
28-SSOP (0.209", 5.30mm Width)
Supplier Device Package:
28-SSOP
296-19548-1-ND PCA9535RGER Texas Instruments 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 24VQFN 13,341 $2.23
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-VFQFN Exposed Pad
Supplier Device Package:
24-VQFN (4x4)
MCP23S17-E/ML-ND MCP23S17-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 10MHZ SPI 28QFN 13,099 $2.04
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
SPI
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
10 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
28-VQFN Exposed Pad
Supplier Device Package:
28-QFN (6x6)
296-40573-1-ND TCA9534APWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPNDR 400KHZ I2C 16TSSOP 13,085 $1.72
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C
Interrupt Output:
Yes
Features:
-
Output Type:
Push-Pull
Current - Output Source/Sink:
-
Clock Frequency:
400 kHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
296-24731-1-ND PCA9534ARGTR Texas Instruments 16-VFQFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 16VQFN 12,776 $2.34
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-VQFN (3x3)
296-21760-1-ND PCA9534APWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 12,751 $2.27
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
568-1840-1-ND PCA9538PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 12,660 $2.44
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
296-20974-1-ND PCA9555PWR Texas Instruments 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 12,588 $2.10
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
400 kHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
24-TSSOP
568-13663-1-ND PCA9670PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPNDR 1MHZ I2C 16TSSOP 12,500 $0.92
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
Interface:
I2C
Interrupt Output:
No
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
100µA, 25mA
Clock Frequency:
1 MHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:
16-TSSOP
MCP23017-E/ML-ND MCP23017-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 1.7MHZ I2C 28QFN 12,421 $1.90
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
16
Interface:
I2C
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
25mA
Clock Frequency:
1.7 MHz
Voltage - Supply:
1.8V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
28-VQFN Exposed Pad
Supplier Device Package:
28-QFN (6x6)
296-TCA9536DGKRCT-ND TCA9536DGKR Texas Instruments 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) IC XPNDR 1MHZ I2C SMBUS 8VSSOP 12,397 $1.73
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
4
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Open Drain
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
1 MHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:
8-VSSOP