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
PCA9534RGVRG4

PCA9534RGVRG4

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

0
RFQ
Datasheet - 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key 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)
PCA8575DK,118

PCA8575DK,118

IC XPNDR 400KHZ I2C 24SSOP

NXP USA Inc.

0
RFQ
Datasheet - 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified 16 I2C Yes POR Push-Pull 100µA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
PCA9535HFHP

PCA9535HFHP

IC XPND 400KHZ I2C SMBUS 24HWQFN

NXP USA Inc.

0
RFQ
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Open Drain 160mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HWQFN (4x4)
PCA9539PW,112

PCA9539PW,112

IC XPND 400KHZ I2C SMBUS 24TSSOP

NXP USA Inc.

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tube 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-TSSOP
PCA9539PW/Q900,118

PCA9539PW/Q900,118

IC XPND 400KHZ I2C SMBUS 24TSSOP

NXP USA Inc.

0
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 3V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 24-TSSOP
NLVPCA9535EMTTXG

NLVPCA9535EMTTXG

IC XPNDR 100KHZ I2C 24WQFN

onsemi

0
RFQ
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified 8 I2C Yes - Open Drain - 100 kHz 1.65V ~ 5.5V -55°C ~ 125°C - - Surface Mount 24-WQFN (4x4)
PCA9535BS1,118

PCA9535BS1,118

IC XPND 400KHZ I2C SMBUS 24HWQFN

NXP USA Inc.

0
RFQ
Datasheet - 24-WFQFN 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-HWQFN (4x4)
PCA9672PW,118

PCA9672PW,118

IC XPNDR 1MHZ I2C 16TSSOP

NXP USA Inc.

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
PCA9554ADB

PCA9554ADB

IC XPNDR 400KHZ I2C SMBUS 16SSOP

Texas Instruments

0
RFQ
Datasheet - 16-SSOP (0.209", 5.30mm Width) Tray Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SSOP
PCA9554APW

PCA9554APW

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
PI4IOE5V9555LE

PI4IOE5V9555LE

IC XPNDR 400KHZ I2C 24TSSOP

Diodes Incorporated

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tube Active Not Verified 16 I2C Yes - - - 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
TCAL6416RDTOR

TCAL6416RDTOR

16-BIT TRANSLATING IC-BUS/SMBUS

Texas Instruments

0
RFQ
Datasheet - 24-QFN Tape & Reel (TR) Active - 16 I2C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 1 MHz 1.08V ~ 3.6V -40°C ~ 125°C - - Surface Mount 24-X2QFN (2x2)
PCA9555BSHP

PCA9555BSHP

IC XPND 400KHZ I2C SMBUS 24HVQFN

NXP USA Inc.

0
RFQ
Datasheet - 24-VFQFN Exposed Pad Tape & Reel (TR) Active 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)
PCA9555N,112

PCA9555N,112

IC XPNDR 400KHZ I2C SMBUS 24DIP

NXP USA Inc.

0
RFQ
Datasheet - 24-DIP (0.600", 15.24mm) Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Through Hole 24-DIP
PCAL9722HN/Q900HP

PCAL9722HN/Q900HP

PCAL9722HN/Q900

NXP USA Inc.

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - Surface Mount 32-HVQFN (5x5)
PCA9536DP/DG,118

PCA9536DP/DG,118

IC XPNDR 400KHZ I2C SMBUS 8TSSOP

NXP USA Inc.

0
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Not Verified 4 I2C, SMBus No POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 8-TSSOP
PCA9539RPW,112

PCA9539RPW,112

IC XPND 400KHZ I2C SMBUS 24TSSOP

NXP USA Inc.

0
RFQ
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tube 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-TSSOP
PCA9555RGERG4

PCA9555RGERG4

IC XPNDR 400KHZ I2C SMBUS 24VQFN

Texas Instruments

0
RFQ
Datasheet - 24-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-VQFN (4x4)
TCA9536CDTMR

TCA9536CDTMR

PROTOTYPE

Texas Instruments

0
RFQ
Datasheet - 8-XFDFN Exposed Pad Tape & Reel (TR) Active - 4 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 1 MHz 1.65V ~ 5.5V -40°C ~ 125°C - - Surface Mount 8-X2SON (1.35x0.8)
PCA9555DWRG4

PCA9555DWRG4

IC XPNDR 400KHZ I2C SMBUS 24SOIC

Texas Instruments

0
RFQ
Datasheet - 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SOIC
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