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
CAT9555WI-T1

CAT9555WI-T1

IC XPNDR 400KHZ I2C SMBUS 24SOIC

onsemi

0
RFQ
Datasheet - 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
PCAL9539AHF,128

PCAL9539AHF,128

IC XPNDR 400KHZ I2C 24HWQFN

NXP USA Inc.

0
RFQ
Datasheet Agile 24-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 I2C Yes POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HWQFN (4x4)
MIC74YQS

MIC74YQS

IC XPNDR 100KHZ I2C SMBUS 16QSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Not Verified 8 I2C, SMBus Yes Fan Speed Controller Open Drain, Push-Pull 7mA, 10mA 100 kHz 2.7V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QSOP
MIC74YQS-TR

MIC74YQS-TR

IC XPNDR 100KHZ I2C SMBUS 16QSOP

Microchip Technology

0
RFQ
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified 8 I2C, SMBus Yes Fan Speed Controller Open Drain, Push-Pull 7mA, 10mA 100 kHz 2.7V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-QSOP
PCF8575DW

PCF8575DW

IC XPNDR 400KHZ I2C SMBUS 24SOIC

Texas Instruments

0
RFQ
Datasheet - 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
TCA6408RGTR

TCA6408RGTR

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

0
RFQ
Datasheet - 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-VQFN (3x3)
PCA9539RBS,118

PCA9539RBS,118

IC XPND 400KHZ I2C SMBUS 24HVQFN

NXP USA Inc.

0
RFQ
Datasheet - 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HVQFN (4x4)
PCA9539BS,115

PCA9539BS,115

IC XPND 400KHZ I2C SMBUS 24HVQFN

NXP USA Inc.

0
RFQ
Datasheet - 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HVQFN (4x4)
PCA9539BSHP

PCA9539BSHP

IC XPNDR 400KHZ I2C 24HVQFN

NXP USA Inc.

0
RFQ
Datasheet - 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 16 I2C Yes POR Open Drain 50mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HVQFN (4x4)
TCA6416ZQSR

TCA6416ZQSR

IC XPNDR 400KHZ I2C SMBUS 24BGA

Texas Instruments

0
RFQ
Datasheet - 24-VFBGA Tape & Reel (TR) Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-BGA MICROSTAR JUNIOR (3x3)
TCA6408PWR

TCA6408PWR

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete 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
MCP23008T-E/SSVAO

MCP23008T-E/SSVAO

IC XPNDR 10MHZ I2C 20SSOP

Microchip Technology

0
RFQ
Datasheet - 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 25mA 10 MHz 4.5V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 20-SSOP
PCA9621D,118

PCA9621D,118

IC XPNDR 1MHZ I2C SMBUS 16SO

NXP USA Inc.

0
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified 8 I2C, SMBus No - Open Drain 65mA 1 MHz 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SO
PCA9621PW,118

PCA9621PW,118

IC XPNDR 1MHZ I2C SMBUS 16TSSOP

NXP USA Inc.

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified 8 I2C, SMBus No - Open Drain 65mA 1 MHz 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
MCP25020T-I/SL

MCP25020T-I/SL

IC XPNDR 25MHZ CAN V2.0B 14SOIC

Microchip Technology

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Verified 8 CAN V2.0b No EEPROM, POR, PWM Push-Pull 25mA 25 MHz 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-SOIC
PCF8575CDWE4

PCF8575CDWE4

IC XPNDR 400KHZ I2C SMBUS 24SOIC

Texas Instruments

0
RFQ
Datasheet - 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Open Drain 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
PCF8575CTS/1,118

PCF8575CTS/1,118

IC XPNDR 400KHZ I2C 24SSOP

NXP USA Inc.

0
RFQ
Datasheet - 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified 16 I2C Yes POR Push-Pull 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
PCF8575DBQR

PCF8575DBQR

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Texas Instruments

0
RFQ
Datasheet - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
MCP25025T-I/SL

MCP25025T-I/SL

IC XPNDR 4MHZ CAN 14SOIC

Microchip Technology

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Verified 8 CAN (1-Wire) No EEPROM, POR, PWM Push-Pull 25mA 4 MHz 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-SOIC
MCP25025-I/SL

MCP25025-I/SL

IC XPNDR 4MHZ CAN 14SOIC

Microchip Technology

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tube Active Verified 8 CAN (1-Wire) No EEPROM, POR, PWM Push-Pull 25mA 4 MHz 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-SOIC
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