产品详情
  • 产品名称:-- 1-memory Tone/Pulse Dialer HT93214 Series

  • 产品型号:HT93214 Series
  • 产品厂商:
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简单介绍:
The HT93214 are dialer series designed for low cost telephone set applications with expandable features such as Lock function, keytone and LCD display interface. With a 4x4 keyboard, HT93214 performs
详情介绍:

Features

  • Operating Voltage: 2.0V~5.5V
  • Low standby current
  • Low memory retention current: 0.1uA (Typ.)
  • Tone/Pulse switchable
  • 32 (pulse)/31 (tone) digits for redialing
  • Pause and P -> T key for PBX
  • 4x4 keyboard matrix
  • 3.58MHz crystal or ceramic resonator
  • Hand-free control
  • Pause, P -> T can be saved for redialing
  • One-key redialing
  • Keytone output
  • Pause time: 2.2s
  • Cascadable manual dialing after redialing
  • Calibrated DTMF timing for redialing

HT93214A: 16-pin DIP package
HT93214B/AT: 18-pin DIP package

台湾合泰(Holtek)中国区技术支持电话,上海盛扬:021-64855560,深圳盛扬: 0755-83465589,北京盛扬: 010-66410030 成都盛扬:028-66536590

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