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TCA39306DDF on a board, in 3D

TCA39306DDF

Texas Instruments

-40℃~+125℃ 1.8V~5.5V 2 900mV~3.3V Bidirectional TSOT-23-8 Translators, Level Shifters ROHS

Extended
DatasheetJLCPCBLCSCti/TCA39306DDF
Category
Translators, Level Shifters
Package
TSOT-23-8
Pins
8

Overview

The TCA39306DDF is a translators, Level Shifter made by Texas Instruments in a TSOT-23-8 package with 8 pins. -40℃~+125℃ 1.8V~5.5V 2 900mV~3.3V Bidirectional TSOT-23-8 Translators, Level Shifters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TCA39306DCURQ1, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TSOT-23-8, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20345826).

Symbol

GND1VREF12SCL13SDA14SDA25SCL26VREF27EN8
EasyEDA_Cloud:TCA39306DCURQ1From EasyEDA

Footprint

12345678
Package_TO_SOT_SMD:TSOT-23-8From KiCad's library

Parameters

9
Channel Type
Bidirectional
Features
Automatic direction detection, Output enable high-impedance
Interface
SMBus, I3C, I2C
Number of Circuits
2
Operating Temperature
-40℃~+125℃
Output Type
Open-drain
Translator Type
Level translator
Voltage - Supply(VCCA)
900mV~3.3V
Voltage - Supply(VCCB)
1.8V~5.5V

Order codes

1

Pinout

8
The pins of the TCA39306DDF
PinNameType
1GNDUnspecified
2VREF1Unspecified
3SCL1Unspecified
4SDA1Unspecified
5SDA2Unspecified
6SCL2Unspecified
7VREF2Unspecified
8ENUnspecified

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Questions

Is there a KiCad symbol and footprint for the TCA39306DDF?

Yes. The symbol is EasyEDA_Cloud:TCA39306DCURQ1 and the footprint Package_TO_SOT_SMD:TSOT-23-8, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TCA39306DDF?

TSOT-23-8, with 8 pins. Its footprint is drawn on this page.

Where is the TCA39306DDF datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TCA39306DDF?

JLCPCB lists it as part C20345826, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TCA39306DDF?

Parts like it in the library: the RS0102YH8 by Jiangsu RUNIC Tech, the MS4553S by Hangzhou Ruimeng Tech, the TCA9416DDFR by Texas Instruments and the SGM4553YN8G/TR by SG Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8