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MSA4709A Datasheet, PDF (1/11 Pages) OKI electronic componets – Subscriber Line Interface Circuit | |||
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E2A0032-16-X0
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MSA4709A
Subscriber Line Interface Circuit
This version: MJaSnA. 41799089A
Previous version: Nov. 1996
GENERAL DESCRIPTION
The MSA4709A is designed to provide BSH functions and to meet PABX transmission performance
requirements.
This device provides two-wire to four-wire conversion function (Hybrid).
FEATURES
⢠B (Battery feed), S (Supervision), and H (Hybrid) functions integrated on chip.
⢠Design to meet Central Office and PABX quality transmission requirements.
⢠All transmission performance parameters can be externally programmable.
⢠Free from parasitic SCR's using dielectric isolation technology.
⢠Size and weight reduction over conventional approaches.
⢠Supply voltage selectable (VBB = â24 V/â48 V).
⢠1 channel built-in relay driver.
⢠Package:
30-pin plastic Shrink DIP (SDIP30-P-400-1.78) (Product name: MSA4709ASS)
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