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DS1845

Dallas Semiconductor
Part Number DS1845
Manufacturer Dallas Semiconductor
Description Dual NV Potentiometer and Memory
Published Jan 28, 2009
Detailed Description www.DataSheet4U.com DS1845 Dual NV Potentiometer and Memory PIN ASSIGNMENT SDA SCL A0 A1 A2 WP GND 1 2 3 4 5 6 7 14 13 ...
Datasheet PDF File DS1845 PDF File

DS1845
DS1845

Overview
www.
DataSheet4U.
com DS1845 Dual NV Potentiometer and Memory PIN ASSIGNMENT SDA SCL A0 A1 A2 WP GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 Vcc H0 W1 H1 L1 W0 L0 www.
dalsemi.
com FEATURES Two linear taper potentiometers − DS1845-010 one 10k, 100 position & one 10k, 256 position − DS1845-050 one 10k, 100 position & one 50k, 256 postition − DS1845-100 one 10k, 100 position & one 100k, 256 position 256 bytes of EEPROM memory Access to data and potentiometer control via a 2-wire interface External Write Enable pin to protect data and potentiometer settings Nonvolatile wiper storage in 2 bytes of address space Operates from 3V or 5V supplies Packaging: Flip Chip Package, 16-ball STPBGA, 14-pin TSSOP In...


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