X9409 - Quad Digitally Controlled Potentiometers

Product Overview

Intersil Corporation

Datasheet Details

Part number	X9409
Manufacturer	Intersil Corporation
File Size	1.33 MB
Description	Quad Digitally Controlled Potentiometers
Datasheet	X9409 Datasheet
Additional preview pages of the X9409 datasheet.

Product details

Description

PIN # 11 1 14, 2, 23, 12 21, 4, 9, 16, 20, 3, 10, 17 22, 5, 8, 15 24 19 6 7, 13, 18 FN8192 Rev.6.00 Sep 3, 2015 SYMBOL SCL SDA A0, A1, A2, A3 VH0/RH0, VH1/RH1, VH2/RH2, VH3/RH3, VL0/RL0, VL1/RL1, VL2/RL2, VL3/RL3 VW0/RW0, VW1/RW1, VW2/RW2, VW3/RW3 WP VCC VSS NC DESCRIPTION Serial Clock Serial Data Device Address Potentiometer Pin (terminal equivalent) Potentiometer Pin (wiper equivalent) Hardware Write Protection System Supply Voltage System Ground (Digital) No Connection Page 2 of 19 X9409

Features

Four potentiometers per package.
64 resistor taps.
2-wire serial interface for write, read and transfer operations of the potentiometer.
50Ω wiper resistance, typical at 5V.
Four nonvolatile data registers for each potentiometer.
Nonvolatile storage of multiple wiper position.
Power-on recall. Loads saved wiper position on power-up standby current < 1µA typical.
System VCC: 2.7V operation.
10kΩ end-to-end resistanc.

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Published: Jun 4, 2007 |