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PU3917BW

PU series flat type isolation transformer

文件:5.73219 Mbytes 页数:1 Pages

YHDC

德昌电气设备

ST3917A

SPEECH - TONE/PULSE DIALER - LED INDICATOR

DESCRIPTION The device consists of the speech and the dialer functions. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF and pulse dialing. When mated with a tone ringer, a complete telepho

文件:181.63 Kbytes 页数:16 Pages

STMICROELECTRONICS

意法半导体

ST3917AD

SPEECH - TONE/PULSE DIALER - LED INDICATOR

DESCRIPTION The device consists of the speech and the dialer functions. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF and pulse dialing. When mated with a tone ringer, a complete telepho

文件:181.63 Kbytes 页数:16 Pages

STMICROELECTRONICS

意法半导体

ST3917B

SPEECH - TONE/PULSE DIALER - LED INDICATOR

DESCRIPTION The device consists of the speech and the dialer functions. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF and pulse dialing. When mated with a tone ringer, a complete telepho

文件:181.63 Kbytes 页数:16 Pages

STMICROELECTRONICS

意法半导体

供应商型号品牌批号封装库存备注价格
YAGEO
25+
电阻器
7283
就找我吧!--邀您体验愉快问购元件!
询价
Yageo
23+
SMD
50000
全新原装正品现货,支持订货
询价
Yageo
25+
N/A
59948
样件支持,可原厂排单订货!
询价
Yageo
25+
N/A
50000
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
YAGEO
25+
NA
60000
全新原装正品、可开增票、可溯源、一站式配单
询价
YAGEO/国巨
2447
3921
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
更多PU3917BW供应商 更新时间2026-4-21 9:17:00