Datasheet4U Logo Datasheet4U.com

TCAL9539-Q1 Datasheet - Texas Instruments

Automotive Low-Voltage SMBus I/O Expander

TCAL9539-Q1 Features

* AEC-Q100 qualified for automotive applications:

* Temperature grade 1:

* 40°C to +125°C, TA

* Functional safety-capable

* Documentation available to aid in functional safety system design

* Operating power-supply voltage range of 1.08 V to 3.6 V

TCAL9539-Q1 General Description

The TCAL9539-Q1 device provides general purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol and is designed for 1.08-V to 3.6-V VCC operation. The device supports 100-kHz (Standard-mode), 400-kHz (Fast-mode), and 1-MHz (fast-mode-plus) I2C clock .

TCAL9539-Q1 Datasheet (1.96 MB)

Preview of TCAL9539-Q1 PDF

Datasheet Details

Part number:

TCAL9539-Q1

Manufacturer:

Texas Instruments ↗

File Size:

1.96 MB

Description:

Automotive low-voltage smbus i/o expander.
TCAL9539-Q1 SCPS285A NOVEMBER 2022 REVISED AUGUST 2023 TCAL9539-Q1 Automotive Low-Voltage 16-Bit I2C-Bus, SMBus I/O Expander with .

📁 Related Datasheet

TCAL9539 SMBus I/O Expander (Texas Instruments)

TCAL6408 SMBus I/O Expander (Texas Instruments)

TCAL6416 SMBus I/O Expander (Texas Instruments)

TCALN0204 Fixed Inductors (Token)

TCALN0307 Fixed Inductors (Token)

TCALN0410 Fixed Inductors (Token)

TCALN0510 Fixed Inductors (Token)

TCALS0204 Fixed Inductors (Token)

TCALS0307 Fixed Inductors (Token)

TCALS0410 Fixed Inductors (Token)

TAGS

TCAL9539-Q1 Automotive Low-Voltage SMBus Expander Texas Instruments

Image Gallery

TCAL9539-Q1 Datasheet Preview Page 2 TCAL9539-Q1 Datasheet Preview Page 3

TCAL9539-Q1 Distributor