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LM8500 Datasheet - Texas Instruments

LM8500 Four Wire Resistive Touchscreen Controller

The LM8300/8500 is a 4-wire resistive touch screen controller. The controller samples and drives the touch screen without the need of any external hardware. The built in 10-bit A/D provides a maximum of 500 coordinate pairs per second (cpps). The data sampled from the touch screen is sent out on the.

LM8500 Features

* 1

* 2 Supports 4 Wire Resistive Touch Panels

* Low Power Standby Current Typically Less Than 2 µA at 5.5V

* Maximum Speed of 500 Coordinate Pairs per Second

* Automatic Wake Up and Return to Standby

* 10 bit A/D

* On-chip Touch Screen Current Drivers -

LM8500 Datasheet (429.46 KB)

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Datasheet Details

Part number:

LM8500

Manufacturer:

Texas Instruments ↗

File Size:

429.46 KB

Description:

Four wire resistive touchscreen controller.

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LM8500 Four Wire Resistive Touchscreen Controller Texas Instruments

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