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Interface - I/O Expanders

Sourcing hard-to-find electronic components in the open market is a time-consuming work. WIN SOURCE ELECTRONICS specializes in offering obsolete & end-of-life Interface - I/O Expanders products, with in-stock inventory, datasheets and online purchasing. Find needed electronic parts, please review our online inventory below.

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PCF8574DWR Texas Instruments

PCF8574DWR

Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
2873 pieces
Lowest to $1.181 rohs Datasheets
PCA9534BS,118 NXP

PCA9534BS,118

NXP
IC I/O EXPANDER I2C 8B 16HVQFN
241470 pieces
Need more? Email Us rohs Datasheets
MCP23017T-E/ML Microchip Technology

MCP23017T-E/ML

Microchip Technology
16-Bit I/O Expander with Serial Interface
4945 pieces
Lowest to $4.115 rohs Datasheets
MCP23017-E/SS Microchip Technology

MCP23017-E/SS

Microchip Technology
IC I/O EXPANDER I2C 16B 28SSOP
10161 pieces
Lowest to $3.429 rohs Datasheets
PCA9538PW,118 NXP

PCA9538PW,118

NXP
IC I/O EXPANDER I2C 8B 16TSSOP
296 pieces
Need more? Email Us rohs Datasheets
XRA1403IG24TR-F Exar Corporation

XRA1403IG24TR-F

Exar Corporation
IC I/O PORT EXPANDER 16 BIT SPI
3900 pieces
Lowest to $1.647 rohs Datasheets
MAX7301ATL+T Maxim Integrated

MAX7301ATL+T

Maxim Integrated
IC I/O EXPANDER SPI 28B 40TQFN
1000 pieces
Lowest to $5.177 rohs Datasheets
TCA6408ARSVR Texas Instruments

TCA6408ARSVR

Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN
9000 pieces
Lowest to $18.286 rohs Datasheets
PCF8574ADWR Texas Instruments

PCF8574ADWR

Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
14589 pieces
Lowest to $0.861 rohs Datasheets
MAX7317AEE+T Maxim Integrated

MAX7317AEE+T

Maxim Integrated
IC I/O EXPANDER SPI 10B 16QSOP
13542 pieces
Lowest to $1.426 rohs Datasheets
MCP23S17-E/SS Microchip Technology

MCP23S17-E/SS

Microchip Technology
IC I/O EXPANDER SPI 16B 28SSOP
11802 pieces
Lowest to $4.115 rohs Datasheets
TCA7408ZSZR Texas Instruments

TCA7408ZSZR

Texas Instruments
Low-Voltage 8-Bit I2C and SMBus I/O Expander with Interrupt Output, RESET, I/ODirection Registers, and Programmable Pull-up/Pull-down | IC I/O EXPANDER I2C 8BIT 16UCSP
1421 pieces
Lowest to $1.883 rohs Datasheets
MCP23S17-E/SO Microchip Technology

MCP23S17-E/SO

Microchip Technology
IC I/O EXPANDER SPI 16B 28SOIC
4000 pieces
Lowest to $6.400 rohs Datasheets
AAT4292IJQ-T1 Skyworks Solutions Inc.

AAT4292IJQ-T1

Skyworks Solutions Inc.
5.5V 10-Pin SC-70JW T/R / IC I/O EXPANDER 7B SC70JW-10
50000 pieces
Lowest to $0.572 rohs Datasheets
TCA9555RTWR Texas Instruments

TCA9555RTWR

Texas Instruments
I2C/SMBus Interface 400kHz 5.5V 24-Pin WQFN EP T/R / IC I/O EXPANDER I2C 16B 24WQFN
222 pieces
Lowest to $57.143 rohs Datasheets
STMPE801QTR STMicroelectronics

STMPE801QTR

STMicroelectronics
I2C Interface 400kHz 3.6V 16-Pin QFN T/R / IC I/O EXPANDER I2C 8B 16QFN
36223 pieces
Lowest to $0.638 rohs Datasheets
STMPE801MTR STMicroelectronics

STMPE801MTR

STMicroelectronics
I2C Interface 400kHz 3.6V 16-Pin SO T/R / IC I/O EXPANDER I2C 8B 16SOIC
9485 pieces
Lowest to $2.236 rohs Datasheets
PCF8574TS/3 NXP

PCF8574TS/3

NXP
I2C Interface 100kHz 6V 20-Pin SSOP / IC I/O EXPANDER I2C 8B 20SSOP
10000 pieces
Lowest to $2.058 rohs Datasheets
PCA9575PW2 NXP

PCA9575PW2

NXP
I2C/SMBus Interface 400kHz 3.6V 28-Pin TSSOP / IC I2C/SMBUS 16BIT GPIO 28-TSSOP
900 pieces
Lowest to $1.725 rohs Datasheets
PCA9557PWR Texas Instruments

PCA9557PWR

Texas Instruments
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R / IC I/O EXPANDER I2C 8B 16TSSOP
6000 pieces
Lowest to $0.512 rohs Datasheets
PCA9557PW,118 NXP

PCA9557PW,118

NXP
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R / IC I/O EXPANDER I2C 8B 16TSSOP
9923 pieces
Lowest to $0.512 rohs Datasheets
PCA9557DT Texas Instruments

PCA9557DT

Texas Instruments
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R / IC I/O EXPANDER I2C 8B 16SOIC
960 pieces
Lowest to $0.512 rohs Datasheets
PCA9557DR Texas Instruments

PCA9557DR

Texas Instruments
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R / IC I/O EXPANDER I2C 8B 16SOIC
870 pieces
Lowest to $0.996 rohs Datasheets
PCA9555DBR Texas Instruments

PCA9555DBR

Texas Instruments
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP T/R / IC I/O EXPANDER I2C 16B 24SSOP
2063 pieces
Lowest to $1.107 rohs Datasheets
PCA9554PW Texas Instruments

PCA9554PW

Texas Instruments
I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
130655 pieces
Lowest to $1.391 rohs
PCA9554APW Texas Instruments

PCA9554APW

Texas Instruments
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
29083 pieces
Lowest to $0.616 rohs
MCP23S08T-E/SS Microchip Technology

MCP23S08T-E/SS

Microchip Technology
SPI Interface 10000kHz 5.5V 20-Pin SSOP T/R / IC I/O EXPANDER SPI 8B 20SSOP
1914 pieces
Lowest to $1.276 rohs Datasheets
MCP23016-I/ML Microchip Technology

MCP23016-I/ML

Microchip Technology
I2C Interface 400kHz 5.5V 28-Pin QFN EP Tube / IC I/O EXPANDER I2C 16B 28QFN
1297 pieces
Lowest to $1.953 rohs Datasheets
MAX7310AUE+T Maxim Integrated

MAX7310AUE+T

Maxim Integrated
I2C/SMBus Interface 400kHz 5.5V Automotive 16-Pin TSSOP T/R / IC I/O EXPANDER I2C 8B 16TSSOP
1046 pieces
Lowest to $2.209 rohs Datasheets
CS82C55AZ96 Intersil

CS82C55AZ96

Intersil
CMOS Programmable Peripheral Interface 44-Pin PLCC T/R / IC I/O EXPANDER 24B 44PLCC
1 pieces
Lowest to $13.307 rohs Datasheets
PCA9536DGKR Texas Instruments

PCA9536DGKR

Texas Instruments
I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin VSSOP T/R / IC I/O EXPANDER I2C 4B 8VSSOP
5536 pieces
Lowest to $2.972 rohs Datasheets
MAX7320ATE+T Maxim Integrated

MAX7320ATE+T

Maxim Integrated
I2C Interface 400kHz 5.5V Automotive 16-Pin TQFN EP T/R / IC I/O EXPANDER I2C 8B 16TQFN
5078 pieces
Lowest to $2.339 rohs Datasheets
IP82C55AZ Renesas Electronics America

IP82C55AZ

Renesas Electronics America
CMOS Programmable Peripheral Interface 40-Pin PDIP Tube / CMOS Programmable Peripheral Interface | IC I/O EXPANDER 24B 40DIP
300 pieces
Lowest to $13.463 rohs Datasheets
PCF8575DBR Texas Instruments

PCF8575DBR

Texas Instruments
I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R / IC I/O EXPANDER I2C 16B 24SSOP
3975 pieces
Lowest to $1.734 rohs Datasheets
PCF8574AT/3 NXP

PCF8574AT/3

NXP
I2C Interface 100kHz 6V 16-Pin SO / IC I/O EXPANDER I2C 8B 16SOIC
2700 pieces
Lowest to $1.412 rohs Datasheets
PCA9536D Texas Instruments

PCA9536D

Texas Instruments
I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin SOIC Tube / IC I/O EXPANDER I2C 4B 8SOIC
5663 pieces
Lowest to $0.616 rohs
SX1508BIULTRT Semtech Corporation

SX1508BIULTRT

Semtech Corporation
Lowest Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R / IC EXPANDER 8 CHAN 20QFN
25852 pieces
Lowest to $0.616 rohs Datasheets
MCP23008-E/SO Microchip Technology

MCP23008-E/SO

Microchip Technology
I2C Interface 1700kHz 5.5V 18-Pin SOIC W Tube / IC I/O EXPANDER I2C 8B 18SOIC
20128 pieces
Lowest to $2.353 rohs Datasheets
PCF8574AT/3,518 NXP

PCF8574AT/3,518

NXP
IC I/O EXPANDER I2C 8B 16SOIC
Need more? Email Us rohs Datasheets
PCA9500PW,118 NXP

PCA9500PW,118

NXP
IC I/O EXPANDER I2C 8B 16TSSOP
900 pieces
Lowest to $1.086 rohs Datasheets
PM8005C-F3EI Microchip Technology

PM8005C-F3EI

Microchip Technology
PMC SXP Pm 8005 Rev C 36 Port 6GB SAS Expander | 6GB/S 36 PORT SAS EXPANDER WITH
4562 pieces
Lowest to $52.041 rohs
PCA9535BS,118 NXP

PCA9535BS,118

NXP
IC I/O EXPANDER I2C 16B 24HVQFN
133560 pieces
Lowest to $0.983 rohs Datasheets
TCA9539RTWR Texas Instruments

TCA9539RTWR

Texas Instruments
LOW VOLTAGE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT RESET AND CONFIGURATION REGISTERS
1 pieces
Lowest to $2.629 rohs Datasheets
TCA9554PWR Texas Instruments

TCA9554PWR

Texas Instruments
LOW VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
5615 pieces
Lowest to $6.172 rohs Datasheets
MCP23017-E/SP Microchip Technology

MCP23017-E/SP

Microchip Technology
16-Bit I/O Expander with Serial Interface
870 pieces
Lowest to $1.573 rohs Datasheets
PCF8574N Texas Instruments

PCF8574N

Texas Instruments
IC I/O EXPANDER I2C 8B 16DIP
2500 pieces
Lowest to $1.265 rohs Datasheets
TCA9555RTWR Texas Instruments

TCA9555RTWR

Texas Instruments
IC I/O EXPANDER I2C 16B 24WQFN
222 pieces
Lowest to $57.143 rohs Datasheets
TCA9555PWR Texas Instruments

TCA9555PWR

Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
15559 pieces
Lowest to $27.429 rohs Datasheets
TCA9554APWR Texas Instruments

TCA9554APWR

Texas Instruments
IC I/O EXPANDER I2C 8BIT 16TSSOP
1938 pieces
Lowest to $3.886 rohs Datasheets
TCA9539PWR Texas Instruments

TCA9539PWR

Texas Instruments
IC I/O EXPANDER I2C 16B TSSOP
24292 pieces
Lowest to $4.436 rohs Datasheets
Customer searched Interface - I/O Expanders, also found and purchased the following online electronic components:
AT5206-2.5KER, GN02018B0L, TC4S01F T5L, LM358S-13, LTC1844ES5-1.8#TRMPBF, AD6493BCP-REEL, SN74LVC244APWRG3, LTH-301AP1-E, HMC442LC3B, SI2176-B30-GM,
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