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 ...
|
Datasheet | AM79574 Datasheet |