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WMS7100 - (WMS7100 / WMS7101) NON-VOLATILE DIGITAL POTENTIOMETERS

Download the WMS7100 datasheet PDF. This datasheet also covers the WMS7101 variant, as both devices belong to the same (wms7100 / wms7101) non-volatile digital potentiometers family and are provided as variant models within a single manufacturer datasheet.

General Description

The WMS7100/7101 is a single channel 256-tap non-volatile linear digital potentiometer available in 10KΩ, 50KΩ and 100KΩ resistance.

The device consists of Up/Down serial interface, tap register, decoder, resistor array, wiper switches, NV memory and control logics.

Key Features

  • www. DataSheet4U. com Drop-in replacement for many popular parts Single linear-taper channel 256 taps 10K, 50K and 100K end-to-end resistance VSS to VDD terminal voltages Automatic recall of wiper position when power-on Potentiometer control through Up/Down (3-wire) serial interface Endurance 100,000 cycles Data retention 100 years Package options: 8-pin PDIP, SOIC or MSOP Industrial temperature range: -40° to 85°C Single suppl.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (WMS7101_Winbond.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number WMS7100
Manufacturer Winbond
File Size 329.43 KB
Description (WMS7100 / WMS7101) NON-VOLATILE DIGITAL POTENTIOMETERS
Datasheet download datasheet WMS7100 Datasheet

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Other Datasheets by Winbond

Part Number Description
WMS7101 (WMS7100 / WMS7101) NON-VOLATILE DIGITAL POTENTIOMETERS
WMS7140 (WMS7140 / WMS7141) NONVOLATILE DIGITAL POTENTIOMETERS
WMS7141 (WMS7140 / WMS7141) NONVOLATILE DIGITAL POTENTIOMETERS
WMS7170 (WMS7170 / WMS7171) NON-VOLATILE DIGITAL POTENTIOMETERS
WMS7171 (WMS7170 / WMS7171) NON-VOLATILE DIGITAL POTENTIOMETERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PRELIMINARY DATASHEET WMS7100 / 7101 NON-VOLATILE DIGITAL POTENTIOMETERS WITH UP/DOWN (3-WIRE) INTERFACE, 10KOHM, 50KOHM, 100KOHM RESISTANCE 256 TAPS WITHOUT / WITH OUTPUT BUFFER www.DataSheet4U.com -1- Publication Release Date: July 2003 Revision 1.0 WMS7100 / 7101 1. GENERAL DESCRIPTION The WMS7100/7101 is a single channel 256-tap non-volatile linear digital potentiometer available in 10KΩ, 50KΩ and 100KΩ resistance. The device consists of Up/Down serial interface, tap register, decoder, resistor array, wiper switches, NV memory and control logics.