Datasheet4U Logo Datasheet4U.com

TCA6416 Datasheet Low-voltage 16-bit I2c And Smbus I/o Expander

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TCA6416 SCPS153B – DECEMBER 2007 – REVISED JUNE 2014 TCA6416 Low-Voltage 16-Bit I2C and SMBus I/O Expander With Interrupt Output,.

General Description

This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed to provide general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)].

Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TSSOP (24) 7.80 mm × 4.40 mm TCA6416 WQFN (24) 4.00 mm × 4.00 mm BGA (24) 3.00 mm × 3.00 mm (1) For all available packag

Key Features

  • 1 Operating Power-Supply Voltage Range of 1.65 V to 5.5 V.
  • Allows Bidirectional Voltage-Level Translation and GPIO Expansion Between:.
  • 1.8-V SCL/SDA and 1.8-V, 2.5-V, 3.3-V, or 5-V P Port.
  • 2.5-V SCL/SDA and 1.8-V, 2.5-V, 3.3-V, or 5-V P Port.
  • 3.3-V SCL/SDA and 1.8-V, 2.5-V, 3.3-V, or 5-V P Port.
  • 5-V SCL/SDA and 1.8-V, 2.5-V, 3.3-V, or 5-V P Port.
  • I2C to Parallel Port Expander.
  • Low Standby Current Consumption of 1 μA.

TCA6416 Distributor

More Datasheets from Texas Instruments

Part Number Description
TCA6416A Low-Voltage 16-Bit I2C and SMBus I/O Expander
TCA6418E I2C CONTROLLED 18 CHANNEL GPIO EXPANDER
TCA6408 LOW-VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER
TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander
TCA6408A-Q1 Low-Voltage 8-Bit I2C and SMBus I/O Expander
TCA6424 Low-Voltage 24-Bit I2C and SMBus I/O Expander
TCA6424A Low-Voltage 24-Bit I2C and SMBus I/O Expander
TCA6507 Low-Voltage 7-Bit I2C and SMBus LED Driver
TCA1116 LOW VOLTAGE 16-BIT I2C I/O EXPANDER
TCA39416 Ultra-Low-Voltage I3C Translator