Part Number
|
AM79213 |
Manufacturer
|
Legerity |
Description
|
(AM79C203/031 / AM79213) PCM CODEC |
Published
|
Nov 7, 2005 |
Detailed Description
|
Am79213/Am79C203/031
Advanced Subscriber Line Interface Circuit (ASLIC™) Device Advanced Subscriber Line Audio-Processin...
|
Datasheet
|
AM79213
|
Overview
Am79213/Am79C203/031
Advanced Subscriber Line Interface Circuit (ASLIC™) Device Advanced Subscriber Line Audio-Processing Circuit (ASLAC™) Device DISTINCTIVE CHARACTERISTICS
— Digital I/O pins — A-law/µ-law selection Linear data available on PCM ports for custom compression and expansion Compatible with inexpensive protection networks.
Accommodates low tolerance fuse resistors while maintaining longitudinal balance to Bellcore specifications.
Power/Service Denial state Small physical size Integrated ring trip function Four relay drivers with built-in energy absorption zener diodes Synchronized ring relay operation: zero volts ac on, zero current off Software enabled Normal or Automatic Ring-...
Similar Datasheet