TCA9416DDFR

$0.42

Description：IC TRANSLATOR BIDIR TSOT23-8
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0d8dd5624447 Category: Translators, Level Shifters Brand: Texas Instruments

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Product introduction

TCA9416DDFR is listed in the Translators, Level Shifters range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TRANSLATOR BIDIR TSOT23-8. Review the specifications below when checking this part for your BOM.

Translators, Level Shifters specifications for TCA9416DDFR

Description：IC TRANSLATOR BIDIR TSOT23-8
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Translator Type：Voltage Level
Channel Type：Bidirectional
Number of Circuits：1
Channels per Circuit：2
Input Signal：-
Output Signal：-
Output Type：Open Drain
Data Rate：-
Operating Temperature：-40°C ~ 125°C (TA)
Features：-
Mounting Type：Surface Mount
Package / Case：SOT-23-8 Thin, TSOT-23-8
Supplier Device Package：TSOT-23-8
Voltage - VCCA：1.08 V ~ 3.6 V
Voltage - VCCB：1.08 V ~ 3.6 V
Grade：-
Qualification：-

Translators, Level Shifters datasheet and documents for TCA9416DDFR

TCA9416DDFR

Translators, Level Shifters Overview

The TCA9416DDFR is a 2-bit bidirectional I2C and SMBus voltage-level translator manufactured by Texas Instruments. It operates within a supply voltage range of 1.08 V to 3.6 V on both the A-side and B-side ports. The device features rising and falling edge accelerators to enhance data rates and includes internal 10-kΩ pull-up resistors on all SDA and SCL pins. It supports standard, fast-mode, and fast-mode-plus frequencies without requiring power-supply sequencing or direction control pins.

Translators, Level Shifters Feature Summary

Bidirectional translation for SDA and SCL lines without direction control pins
Integrated rise and fall time accelerators to improve signal slew rates
Internal 10-kΩ pull-up resistors enabled based on respective port voltages
VCC isolation feature places ports in high-impedance state when either supply is at GND

Translators, Level Shifters Applications

Wearable devices
Personal electronics
Servers

Translators, Level Shifters Procurement Notes

Verify that the DDFR suffix corresponds to the SOT-23-T (8) package with reel packaging. Confirm the component meets RoHS standards and matches the production data status indicated in the datasheet revision history. Ensure the ordering information aligns with the specific package dimensions and thermal characteristics provided for the DDF variant.

Translators, Level Shifters Selection Notes

Select this component for interfacing between logic levels operating at different voltages within the 1.08 V to 3.6 V range. It is suitable for applications requiring no power-supply sequencing and low quiescent current consumption. The integrated accelerators make it appropriate for maintaining data integrity at standard, fast, and fast-mode-plus speeds across open-drain buses.

Translators, Level Shifters Part Context

This part belongs to the TCA9416 series of ultra-low-voltage translators from Texas Instruments. It utilizes an N-channel pass-gate architecture with auto-direction sensing. The device is designed to bridge digital-switching compatibility gaps in point-to-point topologies, specifically targeting open-drain drivers found in I2C and SMBus systems.