TCA7408 Datasheet - Texas Instruments

Low-Voltage 8-Bit I2C and SMBus I/O Expander

TCA7408 Features

* 1 Operating Power-Supply Voltage Range of 1.65 to 3.6 V

* Allows Bidirectional Voltage-Level Translation and GPIO Expansion Between 1.8-V, 2.5-V, 3.3-V GPIO Port and

* 1.8-V SCL/SDA

* 2.5-V SCL/SDA

* 3.3-V SCL/SDA

* 5-V SCL/SDA

* Standby Curre

TCA7408 General Description

TCA7408 is an 8-bit I/O expander for the two-line bidirectional bus (I2C) and is designed to provide general-purpose remote I/O expansion through the I2C interface. The major benefit of this device is its wide VCC range. It can operate from 1.65 V to 3.6 V on the GPIO-port side and 1.65 V to 5.5 V o.

TCA7408 Datasheet (1.02 MB)

TCA7408 Datasheet Preview — Preview of TCA7408 PDF

Datasheet Details

Part number:

TCA7408

Manufacturer:

Texas Instruments ↗

File Size:

1.02 MB

Description:

Low-voltage 8-bit i2c and smbus i/o expander.
Product Folder Order Now Technical Documents Tools & Software Support & Community TCA7408 SCPS235D NOVEMBER 2011 REVISED APRI.

📁 Related Datasheet

TCA740A DC Treble and Bass Stereo Control Circuit (Philips)

TCA700Y Voltage Regulator (ETC)

TCA705 IC for inductive Proximity Switches with 0.5A Output Stage (Infineon Technologies AG)

TCA730A D.C. VOLUME AND BALANCE STEREO CONTROL CIRCUIT (ETC)

TCA750 Multi Stabilizer (Signetics)

TCA760B Integrated Audio Amplifier (Philips)

TCA770 I.F. LIMITER-AMPLIFIER (Philips)

TCA770A I.F. LIMITER-AMPLIFIER (Philips)

TCA770D I.F. LIMITER-AMPLIFIER (Philips)

TCA780 Phase Controller (ETC)

TAGS

TCA7408 Low-Voltage 8-Bit I2C and SMBus Expander Texas Instruments

Image Gallery

TCA7408 Features

TCA7408 General Description

Datasheet Details

File Size:

Description:

TCA7408 Distributor