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SA541 PULSE/DTMF SWITCHABLE DIALLERS

SA541 Description

sames .
The SA54X1 is pin compatible with SAMES' SA54X5 family of diallers.

SA541 Features

* s SA541, SA54L1 PULSE/DTMF SWITCHABLE DIALLERS Selectable Loop-Disconnect (Pulse) or DTMF (Tone) dialling modes 32 Digit Last Number Redial (LNR) Selectable Interdigit Pause (IDP) 500ms or 800ms Operates with inexpensive single contact keypad On-chip Darlington transistor pair for DTMF tone filter

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Datasheet Details

Part number
SA541
Manufacturer
Sames
File Size
276.99 KB
Datasheet
SA541_Sames.pdf
Description
PULSE/DTMF SWITCHABLE DIALLERS

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PULSE DTMF SWITCHABLE DIALLERS Sames
Sames SA541-like datasheet