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SC91710A

Features: *Tone/Pulse switchable dialer*One 32-digit last number redial memory*Pulse-to-tone (PT) is provided for PBX operation*Flash key is available*Minimum tone duration is 98ms or 83ms*Minimum intertone pause is 98ms or 83ms*Redial Pause time (0ms)*Uses 3.579549MHz crystal or ceramic resonator...

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SeekIC No. : 004485770 Detail

SC91710A: Features: *Tone/Pulse switchable dialer*One 32-digit last number redial memory*Pulse-to-tone (PT) is provided for PBX operation*Flash key is available*Minimum tone duration is 98ms or 83ms*Minimum i...

SC91710A Data Sheet

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Part Number:
SC91710A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/17

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Product Details

Description



Features:

*Tone/Pulse switchable dialer
*One 32-digit last number redial memory
*Pulse-to-tone (PT) is provided for PBX operation
*Flash key is available
*Minimum tone duration is 98ms or 83ms
*Minimum intertone pause is 98ms or 83ms
*Redial Pause time (0ms)
*Uses 3.579549MHz crystal or ceramic resonator
*Many options can be selected Mode (10PPS; 20PPS; Tone) M/B ratio (40:60;33:66) Pause time (3.6s)
*Flash function (RESET) (PT) pause time (3.6s) Flash time (600ms; 300ms; 100ms; or 80ms)


Pinout

Connection Diagram


Specifications

         Characteristic

Symbol

Value

Unit

Power Supply Voltage

VDD

6.0

V

Input Voltage

VIN

-0.3 ~ VDD+0.3

V

Power Dissipation

PD

500

mW

Operating Temperature

Topr

-25 ~ +70

Storage Temperature

Tstg

-55 ~ +125

 




Description

The SC91710A/B are Tone/Pulse switchable dialer which are fabricated in COMS technology with wide operating voltage for both tone and pulse mode, and consumes very low memory retention current in ON-HOOK state.




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