Texas Instruments High-Performance Analog PCA9557DBR

Description
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers
Request a Quote Datasheet
Description
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
 - PCA9557DBR - Rochester Electronics
Newburyport, MA, United States
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

Supplier's Site Datasheet

Technical Specifications

  Rochester Electronics
Product Category Shift Registers
Product Number PCA9557DBR
Package Type SOP; SSOP; Other; SSOP16
Unlock Full Specs
to access all available technical data

Similar Products

CD4021B CMOS 8-Stage Static Shift Register - CD4021BMG4 - Texas Instruments
Specs
Supply Voltage 3V; 18
Package Type Other; PDIP,SO,SOIC,TSSOP
Logic Family CMOS; CD4000
View Details
5 suppliers
 - 7989045 - RS Components, Ltd.
RS Components, Ltd.
Specs
Register Type Serial In / Parallel Out
Supply Voltage 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
Package Type TSSOP; SZIP; Other
View Details
8-bit serial-in, parallel-out shift register with Schmitt-trigger inputs - 74HCS164BQX - Nexperia B.V.
Specs
Register Type Serial In / Parallel Out
Supply Voltage +7
Package Type Other; SOT762-1 SOT762-1
View Details
2 suppliers
Logic - Shift Registers - 74HC595DB,112 - Lingto Electronic Limited
Specs
Register Type Serial In / Parallel Out
Number of Bits (Stages) 8
View Details