TCA39306DDFR

$0.54

Description：FM+ IC BUS AND SMBUS VOLTAGE TRA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:06318f63d1b4 Category: Translators, Level Shifters Brand: Texas Instruments

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Product introduction

TCA39306DDFR is listed in the Translators, Level Shifters range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is FM+ IC BUS AND SMBUS VOLTAGE TRA. Review the specifications below when checking this part for your BOM.

Translators, Level Shifters specifications for TCA39306DDFR

Description：FM+ IC BUS AND SMBUS VOLTAGE TRA
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：-
Input Signal：-
Output Signal：-
Output Type：Open Drain, Push-Pull
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：0.85 V ~ 5.5 V
Voltage - VCCB：1.65 V ~ 5.5 V
Grade：-
Qualification：-

Translators, Level Shifters datasheet and documents for TCA39306DDFR

TCA39306DDFR

Translators, Level Shifters Overview

The TCA39306DDFR is a dual bidirectional voltage-level translator compatible with I2C, SMBus, and I3C protocols. It operates with VREF1 ranging from 0.85 V to 3.3 V and VREF2 from 1.8 V to 5.5 V. The device features an enable (EN) input for switching isolation. Propagation delays range from 1.5 ns to 46 ns depending on load conditions. It utilizes an SOT-23 DDF package.

Translators, Level Shifters Feature Summary

Bidirectional translation between low-voltage and high-voltage I/O ports without direction control pins
Supports standard-mode, fast-mode, fast-mode plus, and I3C bus protocols
Provides lockup-free isolation when the enable pin is set to a low state

Translators, Level Shifters Applications

Servers
Routers and telecom switching equipment
Industrial automation systems

Translators, Level Shifters Procurement Notes

Verify that the specific DDF suffix corresponds to the SOT-23 8-pin package configuration required for the design. Confirm that the component meets all RoHS compliance standards mandated by the target market regulations before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when bidirectional translation is required between mixed-mode I2C buses operating at different voltage levels. Ensure the system design accommodates the necessary pull-up resistors on both sides of the translator to maintain proper signal integrity and logic levels.

Translators, Level Shifters Part Context

This part belongs to the TCA39306 series of voltage translators manufactured by Texas Instruments. It serves as a bridge for communication lines in mixed-voltage environments, allowing seamless data exchange between devices powered by distinct supply rails within the same system architecture.