M5913 Datasheet - STMicroelectronics

DESCRIPTION
The M5913 is fully integrated PCM (pulse code modulation) codecs and transmit/receive filter us ing CMOS silicon gate technology.
The primary applications for the M5913 are telephone systems :
   - Switching - M5913-Digital PBX’s and Central
      Office Switching Systems
   - Concentration - M5913 Subscriber Carrier and
      Concentrators.
The wide dynamic range (78dB) and the minimal conversion time make it ideal products for other applications such as:
   - Voice Store and Forward
   - Secure Communications Systems
   - Digital Echo Cancellers
   - Satellite Earth Stations.
  
■ SYNCHRONOUS CLOCKS ONLY
■ AT&T D3/D4 AND CCITT COMPATIBLE
■ TWO TIMING MODES:
   FIXED DATA RATE MODE 1.536MHz,
   1.544MHz, 2.048MHz
   VARIABLE DATA MODE: 64KHz - 4.096MHz
■ PIN SELECTABLE µ-LAW OR A-LAW OPERATION
■ NO EXTERNAL COMPONENTS FOR SAMPLE-AND-HOLD AND AUTO ZERO FUNCTIONS
■ LOW POWER DISSIPATION:
   0.5mW POWER DOWN
   70mW OPERATING
● EXCELLENT POWER SUPPLY REJECTION