LOW-VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS

This 16-bit I/O expander for the two-line bidirectional bus (I 2 C) is designed to provide general-purpose remote I/O expansion for most Microcontroller families via the I 2 C Interface [serial Clock (SCL) and serial data (SDA)]. The major benefit of this device is its wide VCC range. It CAN operate from 1.65 V to 5.5 V on the P-port side and on the SDA/SCL side. This allows the TCA6416 to Interface with next-generation Microprocessors and Microcontrollers on the SDA/SCL side, where supply levels are dropping down to conserve power. In contrast to the dropping power supplies of Microprocessors and Microcontrollers some PCB components, such as LEDs remain at a 5-V power supply. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TCA6416PWTG4 Texas Instruments 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24
TCA6416PWRG4 Texas Instruments 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24
TCA6416PWT Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander with interrupt output, reset & config registers 24-TSSOP -40 to 85
TCA6416ZQSR Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander with interrupt output, reset & config registers 24-BGA MICROSTAR JUNIOR -40 to 85
TCA6416RTWR Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander with interrupt output, reset & config registers 24-WQFN -40 to 85
TCA6416PW Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander with interrupt output, reset & config registers 24-TSSOP -40 to 85
TCA6416APWR Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander 24-TSSOP -40 to 85
TCA6416PWG4 Texas Instruments Low-Voltage 16-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Config Registers 24-TSSOP -40 to 85
TCA6416RTWT Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander with interrupt output, reset & config registers 24-WQFN -40 to 85
TCA6416ARTWR Texas Instruments Low-voltage 16-bit I2C & SMBus I/O expander 24-WQFN -40 to 85
TCA6416 's PackagesTCA6416 's pdf datasheet
TCA6416PW TSSOP
TCA6416PWG4 TSSOP
TCA6416PWR TSSOP
TCA6416PWRG4 TSSOP
TCA6416PWT TSSOP
TCA6416PWTG4 TSSOP
TCA6416RTWR QFN
TCA6416ZQSR




TCA6416 Pinout, Pinouts
TCA6416 pinout,Pin out
This is one package pinout of TCA6416,If you need more pinouts please download TCA6416's pdf datasheet.

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