DS1846 - NV Tri-Potentiometer/ Memory/ and MicroMonitor

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	DS1846
Manufacturer	Maxim Integrated Products
File Size	248.47 KB
Description	NV Tri-Potentiometer/ Memory/ and MicroMonitor
Datasheet	DS1846 Datasheet
Note	This datasheet PDF includes multiple part numbers: DS1846, DS1846E-010_T&R. Please refer to the document for exact specifications by model.
Additional preview pages of the DS1846 datasheet.

Product details

Description

VCC GND SDA Power-Supply Input Ground 2-Wire Serial Data Input/Output SCL 2-Wire Serial Clock Input WP Write-Protect Input A0 Address Input H0, H1, H2 High End of Potentiometer L0, L1, L2 Low End of Potentiometer W0, W1, W2 Wiper Terminal of Potentiometer PBRST Pushbutton Reset Input NMI Nonmaskable Interrupt Output IN NMI Voltage Input RST ORDERING INFORMATION DS1846E-010 DS1

Features

Three linear taper potentiometers - Two 10kW, 100-position - One 100kW, 256-position 248 bytes of user EEPROM memory Monitors microprocessor power supply, voltage sense, and external override Access to data and potentiometer control through a 2-wire interface External write-protect (WP) pin to protect data and potentiometer settings Operates from a 5V supply Nonvolatile (NV) wiper storage Packaging: 20-pin TSSOP Programming temperature: 0ºC to +70ºC Industrial operating temperature: -40ºC.

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Other Datasheets by Maxim Integrated Products

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Published: Jan 28, 2009 |