10-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE,LOCK AND HANDFREE FUNCTION

GENERAL DESCRIPTION The W91540N series are tone/pulse switchable telephone dialers with 10 memories, keytone or lock function, and handfree dialing control. These chips are fabricated using Winbonds high-performance CMOS technology and thus offer good performance in low-voltage and low-power oper

10-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE,LOCK AND HANDFREE FUNCTION

GENERAL DESCRIPTION The W91540N series are tone/pulse switchable telephone dialers with 10 memories, keytone or lock function, and handfree dialing control. These chips are fabricated using Winbonds high-performance CMOS technology and thus offer good performance in low-voltage and low-power oper

SM91542AL BMS Transformer

Features n Improved design for automation n Working voltage: 1000 VDC n Hi-Pot: 4300 VDC n Single channel with integrated choke n Functional insulation n Developed for use with Analog Device’s Model LTC6804/681X, NXP’s Model MC3377X and Texas Instruments Model BQ79616 n AEC-Q200 complian

SM91542AL BMS Transformer

Features n Improved design for automation n Working voltage: 1000 VDC n Hi-Pot: 4300 VDC n Single channel with integrated choke n Functional insulation n Developed for use with Analog Device’s Model LTC6804/681X, NXP’s Model MC3377X and Texas Instruments Model BQ79616 n AEC-Q200 complian