TMP468AIYFFR datasheet(29/49 Pages) TI2

Nome de Peças	TMP468AIYFFR

Descrição Electrónicos	TMP468 9-Channel (8-Remote and 1-Local), High-Accuracy Temperature Sensor

PDF	49 Pages

Scroll/Zoom	100%

Fabricante Electrônico	TI2 [Texas Instruments]

Página de início	https://www.ti.com

Logo

29 / 49 page

TMP468

www.ti.com

SBOS762B – NOVEMBER 2016 – REVISED JUNE 2017

Product Folder Links: TMP468

Submit Documentation Feedback

8 Application and Implementation

NOTE

Information in the following applications sections is not part of the TI component

specification, and TI does not warrant its accuracy or completeness. TI’s customers are

responsible for determining suitability of components for their purposes. Customers should

validate and test their design implementation to confirm system functionality.

8.1 Application Information

The TMP468 device requires a transistor connected between the D+ and D– pins for remote temperature

measurement. Tie the D+ pin to D– if the remote channel is not used and only the local temperature is

measured. The SDA, ALERT, and THERM pins (and SCL, if driven by an open-drain output) require pullup

resistors as part of the communication bus. TI recommends a 0.1-µF power-supply decoupling capacitor for local

bypassing. Figure 22 and Figure 23 illustrate the typical configurations for the TMP468 device.

TMP468AIYFFR Folha de dados(PDF) 29 Page - Texas Instruments