SLVAFL2
July 2024
TCA6416A
,
TCA9555
1
Abstract
Trademarks
1
Introduction
2
How to Configure Push-Pull IOs for Open Drain
3
What Differences are There Between the Dedicated Open Drain IO Expanders and This Method?
4
Summary
5
References
5
References
Texas Instruments,
TCAL6416R 16-Bit Translating I2C-Bus, SMBus I/O Expander with Interrupt Output, Reset Input, and Sticky Registers for Agile I/O Configuration
, data sheet.
Texas Instruments,
TCAL9539 Low-Voltage 16-Bit I2C-Bus, SMBus I/O Expander with Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
TCAL9538 8-Bit I2C-Bus, SMBus I/O Expander With Interrupt Output, Reset, and Agile I/O Configuration Registers
, data sheet.
Texas Instruments,
TCAL9539-Q1 Automotive Low-Voltage 16-Bit I2C-Bus, SMBus I/O Expander with Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
TCAL6408 8-Bit Translating I2C-Bus, SMBus I/O Expander With Interrupt Output, Reset, and Agile I/O Configuration Registers
, data sheet.
Texas Instruments,
TCAL6416 16-Bit Translating I2C-Bus, SMBus I/O Expander With Interrupt Output, Reset, and Agile I/O Configuration Registers
, data sheet.
Texas Instruments,
TCA9537 Remote 4-Bit I2C and SMBus I/O Expander with Configuration Registers
, data sheet.
Texas Instruments,
TCA9536 Remote 4-Bit I2C and SMBus I/O Expander with Configuration Registers
, data sheet.
Texas Instruments,
TCA6408A-Q1 Low-Voltage 8-Bit I2C and SMBus I/O Expander With Interrupt Output
, data sheet.
Texas Instruments,
TCA9539-Q1 Automotive Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers
, data sheet.
Texas Instruments,
TCA9534 Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander with Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
TCA9534A Low Voltage 8-Bit I2C and SMBUS Low-Power I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
TCA9538 Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
TCA9554 Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
TCA6424A Low-Voltage 24-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
TCA9535 Low-Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
TCA9539 Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers
, data sheet.
Texas Instruments,
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
TCA6416A Low-Voltage 16-Bit I2C and SMBus I/O Expander With Voltage Translation, Interrupt Output, Reset Input, and Configuration Registers
, data sheet.
Texas Instruments,
TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
PCA9534 Remote 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
PCA9534A Remote 8-BIT I2C and SMBus Low-Power I/O Expander With Interrupt Output And Configuration Registers
, data sheet.
Texas Instruments,
PCA9538 Remote 8-Bit I2C AND SMBus Low-power I/O Expander with Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
PCA9554 Remote 8-Bit I2C AND SMBus I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
PCA9536 Remote 4-Bit I2C and SMBus I/O Expander with Configuration Registers
, data sheet.
Texas Instruments,
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander With Reset and Configuration Registers
, data sheet.
Texas Instruments,
PCA9535 Remote 16-BIT I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
, data sheet.
Texas Instruments,
PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
, data sheet.
Texas Instruments,
PCA9555 Remote 16-bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
, data sheet.