I/O Expanders

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Programmable Number of I/O Interface Interrupt Output Features Output Type Current - Output Source/Sink Clock Frequency Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
TCA9554ADBQR

TCA9554ADBQR

IC XPNDR 400KHZ I2C SMBUS 16SSOP

Texas Instruments

3,865
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull - 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
TCA6408APWR

TCA6408APWR

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

3,087
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
TCA9534ADWR

TCA9534ADWR

IC XPNDR 400KHZ I2C 16SOIC

Texas Instruments

3,872
RFQ
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes - Push-Pull - 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
TCA9554DBQR

TCA9554DBQR

IC XPNDR 400KHZ I2C 16SSOP

Texas Instruments

2,181
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull - 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
PCA6408APW,118

PCA6408APW,118

IC XPND 400KHZ I2C SMBUS 16TSSOP

NXP USA Inc.

66,356
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
PCA6408ABSHP

PCA6408ABSHP

IC XPND 400KHZ I2C SMBUS 16HVQFN

NXP USA Inc.

14,744
RFQ
Datasheet - 16-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-HVQFN (3x3)
TCA9554ADWR

TCA9554ADWR

IC XPNDR 400KHZ I2C SMBUS 16SOIC

Texas Instruments

1,177
RFQ
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull - 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
PCAL6416AEVJ

PCAL6416AEVJ

IC XPND 400KHZ I2C SMBUS 24VFBGA

NXP USA Inc.

3,542
RFQ
Datasheet Agile 24-VFBGA Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-VFBGA (3x3)
TCAL6408RSVR

TCAL6408RSVR

TCAL6408RSVR

Texas Instruments

1,013
RFQ
Datasheet - 16-UFQFN Tape & Reel (TR) Active - 8 I2C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 1 MHz 1.08V ~ 3.6V -40°C ~ 125°C - - Surface Mount 16-UQFN (2.6x1.8)
PCA9554ARGTR

PCA9554ARGTR

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

12,777
RFQ
Datasheet - 16-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-VQFN (3x3)
PCA9554ARGVR

PCA9554ARGVR

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

3,817
RFQ
Datasheet - 16-VQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-VQFN (4x4)
PCA9557RGVR

PCA9557RGVR

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

3,435
RFQ
Datasheet - 16-VQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-VQFN (4x4)
TCA9535MRGER

TCA9535MRGER

IC XPNDR 400KHZ I2C SMBUS 24VQFN

Texas Instruments

1,799
RFQ
Datasheet - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-VQFN (4x4)
PCA9557DR

PCA9557DR

IC XPNDR 400KHZ I2C SMBUS 16SOIC

Texas Instruments

1,254
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
TCA9535DBR

TCA9535DBR

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Texas Instruments

4,207
RFQ
Datasheet - 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
TCA6408AQPWRQ1

TCA6408AQPWRQ1

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

8,645
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 3.6V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TSSOP
MCP23009-E/SO

MCP23009-E/SO

IC XPNDR 3.4MHZ I2C 18SOIC

Microchip Technology

221
RFQ
Datasheet - 18-SOIC (0.295", 7.50mm Width) Tube Active Not Verified 8 I2C Yes POR Open Drain 25mA 3.4 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 18-SOIC
PCA9537DPZ

PCA9537DPZ

IC XPND 400KHZ I2C SMBUS 10TSSOP

NXP USA Inc.

1,547
RFQ
Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified 4 I2C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 10-TSSOP
PCA9670PW,118

PCA9670PW,118

IC XPNDR 1MHZ I2C 16TSSOP

NXP USA Inc.

3,769
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C No POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
TCA6416APWR

TCA6416APWR

IC XPND 400KHZ I2C SMBUS 24TSSOP

Texas Instruments

3,188
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
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