| Part Number | AM79574 |
| Manufacturer | AMD |
| Title | Subscriber Line Interface Circuit |
| Description | Am79574 Subscriber Line Interface Circuit Valid Combinations Am79574 –1 –2 JC Valid Combinations Valid Combinations list configurations planned ... |
| Features |
s Tip Open state for ground-start lines s Test relay driver optional s On-hook transmission
BLOCK DIAGRAM
(TIP) A
Ring Relay Driver Test Relay Driver
RINGOUT TESTOUT C1 C2 C3 C4 E1 E0 DET GKFIL VTX RSN
HPA
Ground-Key Detector Input Decoder and ...
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| Datasheet |
 AM79574 Datasheet
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