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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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MCP23017T-E/ML Microchip Technology

MCP23017T-E/ML

Microchip Technology
16-Bit I/O Expander with Serial Interface
5000 pieces
$1.141 rohs Datasheets
MCP23017-E/SS Microchip Technology

MCP23017-E/SS

Microchip Technology
IC I/O EXPANDER I2C 16B 28SSOP
10411 pieces
Lowest to $0.739 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 $0.491 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
9058 pieces
Lowest to $0.933 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 $0.548 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 $2.004 rohs Datasheets
PCF8574TS/3 NXP

PCF8574TS/3

NXP
I2C Interface 100kHz 6V 20-Pin SSOP / IC I/O EXPANDER I2C 8B 20SSOP
34208 pieces
Lowest to $0.763 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 $1.547 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 $0.439 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 $0.439 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 $0.439 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 $0.855 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
2098 pieces
Lowest to $0.950 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
$0.899 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 $0.528 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 $1.095 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 $1.751 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 $1.981 rohs Datasheets
CS82C55AZ96 Intersil

CS82C55AZ96

Intersil
CMOS Programmable Peripheral Interface 44-Pin PLCC T/R / IC I/O EXPANDER 24B 44PLCC
300 pieces
Lowest to $5.909 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
5676 pieces
Lowest to $0.622 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 $2.097 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 $12.070 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
4000 pieces
Lowest to $1.554 rohs Datasheets
PCF8574AT/3 NXP

PCF8574AT/3

NXP
I2C Interface 100kHz 6V 16-Pin SO / IC I/O EXPANDER I2C 8B 16SOIC
870 pieces
Lowest to $0.844 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 $0.528 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 $0.528 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
20578 pieces
Lowest to $0.739 rohs Datasheets
TCA6408ARSVR Texas Instruments

TCA6408ARSVR

Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN
9748 pieces
Lowest to $0.844 rohs Datasheets
PCF8574AT/3,518 NXP

PCF8574AT/3,518

NXP
IC I/O EXPANDER I2C 8B 16SOIC
Need more? Email Us rohs Datasheets
MCP23S17-E/SS Microchip Technology

MCP23S17-E/SS

Microchip Technology
IC I/O EXPANDER SPI 16B 28SSOP
1500 pieces
Lowest to $0.582 rohs Datasheets
PCA9500PW,118 NXP

PCA9500PW,118

NXP
IC I/O EXPANDER I2C 8B 16TSSOP
900 pieces
Lowest to $0.932 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 $56.554 rohs
PCA9535BS,118 NXP

PCA9535BS,118

NXP
IC I/O EXPANDER I2C 16B 24HVQFN
54195 pieces
Lowest to $0.432 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
3060 pieces
Lowest to $0.671 rohs Datasheets
TCA9554PWR Texas Instruments

TCA9554PWR

Texas Instruments
LOW VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
11695 pieces
Lowest to $1.166 rohs Datasheets
MCP23017-E/SP Microchip Technology

MCP23017-E/SP

Microchip Technology
16-Bit I/O Expander with Serial Interface
870 pieces
Lowest to $1.410 rohs Datasheets
PCF8574N Texas Instruments

PCF8574N

Texas Instruments
IC I/O EXPANDER I2C 8B 16DIP
2500 pieces
Lowest to $1.085 rohs Datasheets
TCA9555RTWR Texas Instruments

TCA9555RTWR

Texas Instruments
IC I/O EXPANDER I2C 16B 24WQFN
3000 pieces
Lowest to $1.348 rohs Datasheets
TCA9555PWR Texas Instruments

TCA9555PWR

Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
17974 pieces
Lowest to $0.559 rohs Datasheets
TCA9554APWR Texas Instruments

TCA9554APWR

Texas Instruments
IC I/O EXPANDER I2C 8BIT 16TSSOP
2100 pieces
Lowest to $1.359 rohs Datasheets
TCA9539PWR Texas Instruments

TCA9539PWR

Texas Instruments
IC I/O EXPANDER I2C 16B TSSOP
24712 pieces
Lowest to $0.486 rohs Datasheets
TCA6424RGJR Texas Instruments

TCA6424RGJR

Texas Instruments
IC I/O EXPANDER I2C 24B 32QFN
1665 pieces
Lowest to $1.736 rohs Datasheets
TCA6416AZQSR Texas Instruments

TCA6416AZQSR

Texas Instruments
IC I/O EXPANDER I2C 16B 24BGA
35241 pieces
Lowest to $1.499 rohs Datasheets
TCA6416APWR Texas Instruments

TCA6416APWR

Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
34099 pieces
Lowest to $1.381 rohs Datasheets
SX1512BIULTRT Semtech Corporation

SX1512BIULTRT

Semtech Corporation
IC GPIO EXPANDER I2C 8CH 28QFN
900 pieces
Lowest to $0.932 rohs Datasheets
SX1509BIULTRT Semtech Corporation

SX1509BIULTRT

Semtech Corporation
IC GPIO EXPANDER I2C 16CH 28QFN / I2C Interface 5.5V 28-Pin QFN-UT EP T/R
11905 pieces
Lowest to $0.757 rohs Datasheets
STMPE1601TBR STMicroelectronics

STMPE1601TBR

STMicroelectronics
IC PORT EXPANDER 16BIT 25TFBGA
120041 pieces
Lowest to $0.547 rohs Datasheets
PCF8575PWRG4 Texas Instruments

PCF8575PWRG4

Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
508 pieces
Lowest to $1.295 rohs Datasheets
PCF8574PWRG4 Texas Instruments

PCF8574PWRG4

Texas Instruments
IC I/O EXPANDER I2C 8B 20TSSOP
0 pieces
Lowest to $0.835 rohs Datasheets
PCF8574DWR Texas Instruments

PCF8574DWR

Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
2873 pieces
Lowest to $0.633 rohs Datasheets
Customer searched Interface - I/O Expanders, also found and purchased the following online electronic components:
SN74ABT16827DLR, TXB0104PWR, TMOV20RP385E, S13MD01, MN101D02HJR, 47P0921, MX27C512PC-15, 2SK2796-90STR, TAJD226K025R, 74AHCT30PW,118,
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