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I/O Expanders

Cached until 2026-09-23T12:17:59.521Z. 409 matching products.
DigiKey PNMFRManufacturerPackageDescriptionStockPriceParameters
568-9946-1-ND PCAL6416AHF,128 NXP USA Inc. 24-WFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HWQFN 115,269 $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 80,175 $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 64,785 $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
568-9944-1-ND PCAL6408AHKX NXP USA Inc. 16-XFQFN IC XPNDR 400KHZ I2C SMBUS 16XQFN 46,806 $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 45,239 $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)
568-1836-1-ND PCA9536DP,118 NXP USA Inc. 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) IC XPNDR 400KHZ I2C SMBUS 8TSSOP 44,602 $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
MCP23017T-E/MLCT-ND MCP23017T-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 1.7MHZ I2C 28QFN 39,049 $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)
MCP23S17T-E/SSCT-ND MCP23S17T-E/SS Microchip Technology 28-SSOP (0.209", 5.30mm Width) IC XPNDR 10MHZ SPI 28SSOP 35,877 $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
568-9910-1-ND PCA6408APW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 35,790 $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
296-24825-1-ND TCA6408ARGTR Texas Instruments 16-VFQFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 16VQFN 35,439 $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)
568-10952-1-ND PCA9570GMH NXP USA Inc. 8-XFQFN Exposed Pad IC XPNDR 100KHZ I2C SMBUS 8XQFN 33,647 $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)
568-1055-1-ND PCA9554PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 33,557 $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
296-25130-1-ND TCA9539PWR Texas Instruments 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 33,108 $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
568-1843-1-ND PCA9539PW,118 NXP USA Inc. 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 31,454 $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
568-9942-1-ND PCA9555AHF,128 NXP USA Inc. 24-WFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HWQFN 29,754 $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)
MCP23S17-E/ML-ND MCP23S17-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 10MHZ SPI 28QFN 29,526 $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)
568-3376-1-ND PCA9535BS,118 NXP USA Inc. 24-VFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HVQFN 29,370 $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)
296-40574-1-ND TCA9534PWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPNDR 400KHZ I2C 16TSSOP 28,895 $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
568-12879-1-ND PCAL6524HEAZ NXP USA Inc. 32-UFQFN Exposed Pad IC XPNDR 1MHZ I2C 32HUQFN 27,732 $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)
PI4IOE5V9535ZDEXDICT-ND PI4IOE5V9535ZDEX Diodes Incorporated 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C 24TQFN 27,472 $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)
MCP23017T-E/SOCT-ND MCP23017T-E/SO Microchip Technology 28-SOIC (0.295", 7.50mm Width) IC XPNDR 1.7MHZ I2C 28SOIC 27,261 $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
PI4IOE5V9539ZDEXDICT-ND PI4IOE5V9539ZDEX Diodes Incorporated 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C 24TQFN 25,744 $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)
CAT9555YI-T2CT-ND CAT9555YI-T2 onsemi 24-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 24TSSOP 24,263 $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
296-TCA9536AQDTMRQ1CT-ND TCA9536AQDTMRQ1 Texas Instruments 8-XFDFN Exposed Pad AUTOMOTIVE 4-BIT IC AND SMBUS I/ 23,442 $2.03
15 params
DigiKey Programmable:
-
Number of I/O:
4
Interface:
I2C, SMBus
Interrupt Output:
Yes
Features:
POR
Output Type:
Push-Pull
Current - Output Source/Sink:
10mA, 25mA
Clock Frequency:
1 MHz
Voltage - Supply:
1.65V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Package / Case:
8-XFDFN Exposed Pad
Supplier Device Package:
8-X2SON (1.35x0.8)
SX1509QBIULTRTCT-ND SX1509QBIULTRT Semtech Corporation 28-UFQFN Exposed Pad IC XPNDR 400KHZ I2C 28QFN 23,126 $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)
PI4IOE5V9554ALEXDICT-ND PI4IOE5V9554ALEX Diodes Incorporated 16-TSSOP (0.173", 4.40mm Width) IC XPNDR 400KHZ I2C 16TSSOP 19,988 $1.31
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
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:
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 19,733 $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
MCP23008T-E/SSCT-ND MCP23008T-E/SS Microchip Technology 20-SSOP (0.209", 5.30mm Width) IC XPNDR 1.7MHZ I2C 20SSOP 19,449 $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
PI4IOE5V6416ZDEXDICT-ND PI4IOE5V6416ZDEX Diodes Incorporated 24-VFQFN Exposed Pad IC XPNDR 400KHZ I2C 24TQFN 19,075 $1.52
13 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:
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-VFQFN Exposed Pad
Supplier Device Package:
24-TQFN (4x4)
568-4079-1-ND PCA9536TK,118 NXP USA Inc. 8-VFDFN Exposed Pad IC XPNDR 400KHZ I2C SMBUS 8HVSON 18,805 $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)
MCP23017-E/ML-ND MCP23017-E/ML Microchip Technology 28-VQFN Exposed Pad IC XPNDR 1.7MHZ I2C 28QFN 18,386 $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)
MCP23017T-E/SSCT-ND MCP23017T-E/SS Microchip Technology 28-SSOP (0.209", 5.30mm Width) IC XPNDR 1.7MHZ I2C 28SSOP 17,537 $1.69
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-SSOP (0.209", 5.30mm Width)
Supplier Device Package:
28-SSOP
568-11905-1-ND PCA9554APW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 16,780 $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
MCP23S17T-E/SOCT-ND MCP23S17T-E/SO Microchip Technology 28-SOIC (0.295", 7.50mm Width) IC XPNDR 10MHZ SPI 28SOIC 16,652 $1.69
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-SOIC (0.295", 7.50mm Width)
Supplier Device Package:
28-SOIC
MCP23S08T-E/SSCT-ND MCP23S08T-E/SS Microchip Technology 20-SSOP (0.209", 5.30mm Width) IC XPNDR 10MHZ SPI 20SSOP 16,301 $1.55
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
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:
20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:
20-SSOP
SX1508BIULTRTCT-ND SX1508BIULTRT Semtech Corporation 20-UFQFN Exposed Pad IC XPNDR 400KHZ I2C 20QFN 16,117 $2.07
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:
-
Clock Frequency:
400 kHz
Voltage - Supply:
1.2V ~ 3.6V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
20-UFQFN Exposed Pad
Supplier Device Package:
20-QFN-UT (3x3)
568-1061-1-ND PCA9557PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 15,809 $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
568-9935-1-ND PCA6416AHF,128 NXP USA Inc. 24-WFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HWQFN 15,663 $1.82
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)
DS2408S+T&RCT-ND DS2408S+T&R Analog Devices Inc./Maxim Integrated 16-SOIC (0.154", 3.90mm Width) IC XPNDR 1-WIRE 16SOIC 15,023 $12.59
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
568-9937-1-ND PCA9535AHF,128 NXP USA Inc. 24-WFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 24HWQFN 14,498 $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)
MCP23017-E/SO-ND MCP23017-E/SO Microchip Technology 28-SOIC (0.295", 7.50mm Width) IC XPNDR 1.7MHZ I2C 28SOIC 14,064 $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
175-MAX7321ATE+TCT-ND MAX7321ATE+T Analog Devices Inc./Maxim Integrated 16-WFQFN Exposed Pad IC XPNDR 400KHZ I2C 16TQFN 13,894 $4.54
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)
568-11578-1-ND PCAL6408ABSHP NXP USA Inc. 16-VFQFN Exposed Pad IC XPND 400KHZ I2C SMBUS 16HVQFN 13,805 $1.52
13 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
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-HVQFN (3x3)
448-CY8C9520A-24PVXITCT-ND CY8C9520A-24PVXIT Infineon Technologies 28-SSOP (0.209", 5.30mm Width) IC XPNDR 100KHZ I2C 28SSOP 13,479 $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
568-13663-2-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
296-30135-1-ND TCA9554PWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 12,497 $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
MCP23S08T-E/MLCT-ND MCP23S08T-E/ML Microchip Technology 20-VFQFN Exposed Pad IC XPNDR 10MHZ SPI 20QFN 12,470 $1.65
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
8
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:
20-VFQFN Exposed Pad
Supplier Device Package:
20-QFN (4x4)
296-21760-1-ND PCA9534APWR Texas Instruments 16-TSSOP (0.173", 4.40mm Width) IC XPND 400KHZ I2C SMBUS 16TSSOP 12,331 $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
MAX7317AEE+TCT-ND MAX7317AEE+T Analog Devices Inc./Maxim Integrated 16-SSOP (0.154", 3.90mm Width) IC I/O EXPANDER SPI 10B 16QSOP 12,197 $8.31
12 params
DigiKey Programmable:
Not Verified
Number of I/O:
10
Interface:
SPI
Interrupt Output:
No
Features:
POR
Output Type:
Open Drain
Current - Output Source/Sink:
20mA
Voltage - Supply:
2.25V ~ 3.6V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
16-SSOP (0.154", 3.90mm Width)
Supplier Device Package:
16-QSOP
PI4IOE5V96248ZLEXDICT-ND PI4IOE5V96248ZLEX Diodes Incorporated 56-WFQFN Exposed Pad IC XPNDR 1MHZ I2C 56TQFN 12,154 $3.03
13 params
DigiKey Programmable:
Not Verified
Number of I/O:
48
Interface:
I2C
Interrupt Output:
Yes
Features:
-
Output Type:
Push-Pull
Current - Output Source/Sink:
42mA, 480µA
Clock Frequency:
1 MHz
Voltage - Supply:
2.3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
56-WFQFN Exposed Pad
Supplier Device Package:
56-TQFN (7x7)