23-MEMORY TONE/PULSE DIALER WITH AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS

GENERAL DESCRIPTION The W91570DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. They feature 23 number memories and a 16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of day.

文件：709.59 Kbytes 頁數(shù)：45 Pages

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SM91574AL BMS Transformer

Features n Pin auto-termination n Working voltage: 1000 VDC n Hi-Pot: 3000 VAC, 1 mA, 60 sec. n Single channel with integrated choke n Developed for use with Analog Device’s LTC6804-1/681X, 恩XP’s MC33771/ 33772 and TI’s BQ79616 n Functional insulation n AEC-Q200 compliant n RoHS complian

文件：747.04 Kbytes 頁數(shù)：4 Pages

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伯恩斯

SM91574AL BMS Transformer

Features n Pin auto-termination n Working voltage: 1000 VDC n Hi-Pot: 3000 VAC, 1 mA, 60 sec. n Single channel with integrated choke n Developed for use with Analog Device’s LTC6804-1/681X, 恩XP’s MC33771/ 33772 and TI’s BQ79616 n Functional insulation n AEC-Q200 compliant n RoHS complian

文件：747.04 Kbytes 頁數(shù)：4 Pages

BOURNS

伯恩斯

TSSOP66

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上傳：深圳市壹芯創(chuàng)科技有限公司

TSOP66

WINBOND

華邦電子

上傳：深圳市鼎欣微電子有限公司