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KS58550 - UNIVERSAL 10 MEMORY DIALER

General Description

Pin No 1 2 3 4 Symbol R5 R1 R2 R3 R4 HS M/B MDS/DRS OSCI OSCO KIT HDO VDD VSS TONE X’ MUTE DP C1 C2 C3 C4 HFO O Hands-Free Control Output I Column Key Input I I I I O O O S S O O O Hook Switch Make/Break Select Mode & Dial Pulse Ratio Select Pin Oscillator Input Oscillator Output Key - In -Tone Outp

Key Features

  • Flash Time selectable on the keyboard (92, 312, 608 mS) Hands-Free and Hold function Key in Tone function (1.75KHz) Tone/Pulse switchable Pulse rate selectable Make/Break ratio selectable Single tone enable for test Uses 3.579545MHz Color burst Crystal or ceramic resonator Tone (T/.
  • ) key function (Pulse → Tone ) Redial function (Pulse: 32 digit, Tone : 31 digit) Two touch.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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KS58550 UNIVERSAL 10 MEMORY DIALER INTRODUCTION The KS58550 is 10 memory Tone/pulse switchable dialer with 32 digit redial memory. The Flash time is selectable on the keyboard. Also, Hands-Free and Hold function are controlled on the keyboard. The KS58550 can fulfill all the standards of each country. 22-DIP-400 www.DataSheet4U.com FEATURES • • • • • • • • • • • • Flash Time selectable on the keyboard (92, 312, 608 mS) Hands-Free and Hold function Key in Tone function (1.75KHz) Tone/Pulse switchable Pulse rate selectable Make/Break ratio selectable Single tone enable for test Uses 3.