首页 >ST3917A>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

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

ST3917AN

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

ST3917AN

SPEECH - TONE/PULSE DIALER - LED INDICATOR

ST

意法半导体

详细参数

  • 型号:

    ST3917A

  • 制造商:

    STMICROELECTRONICS

  • 制造商全称:

    STMicroelectronics

  • 功能描述:

    SPEECH - TONE/PULSE DIALER - LED INDICATOR

供应商型号品牌批号封装库存备注价格
ST
24+
4200
原装现货假一罚十
询价
ST
24+
SOP28
919
询价
ST
16+
SOP28
46
全新原装现货
询价
ST
24+
SOP-28
5800
原装现货,可开13%税票
询价
ST
23+
SSOP
5000
原装正品,假一罚十
询价
ST
10+
SOP28
7800
全新原装正品,现货销售
询价
ST
25+
NULL
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ST
96+
SOP/7.2mm
138
原装现货海量库存欢迎咨询
询价
ST
25+
SOP28
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
ST
25+23+
SOP7.2mm
37042
绝对原装正品全新进口深圳现货
询价
更多ST3917A供应商 更新时间2025-12-7 8:01:00