TCM129C13AN

Product Summary

The TCM29C13A,TCM29C14A,TCM29C16A,TCM29C17A,TCM129C13A,TCM129C14A,TCM129C16A, and TCM129C17A are single-chip PCM codecs (pulse-code-modulated encoders anddecoders) and PCM line filters. These devices provide all the functions required to interface a full-duplex (4-wire)voice telephone circuit with a time-division-multiplexed (TDM) system. These devices are intended to replacethe TCM2910A or TCM2911A in tandem with the TCM2912C. Primary applications include:Line interface for digital transmission and switching of T1 carrier, PABX, and central office telephone.They are designed to perform the transmit encoding (A/D conversion) and receive decoding (D/Aconversion) as well as the transmit and receive filtering functions in a pulse-code-modulated system. They areintended to be used at the analog termination of a PCM line or trunk.

Parametrics

Absolute maximum ratings over operating free-air temperature range (unless otherwise noted):
(1)Supply voltage range, VCC: -0.3 V to 15 V;
(2)Output voltage range, VO:-0.3 V to 15 V;
(3)Input voltage range, VI:-0.3 V to 15 V;
(4)Digital ground voltage range:-0.3 V to 15 V;
(5)Continuous total dissipation at (or below) 25℃ free-air temperature:1375 mW;
(6)Operating free-air temperature range, TA: TCM29CxxA:0℃ to 70℃;
(7)Storage temperature range, Tstg:-65℃ to 150℃;
(8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: DW or N package:260℃

Features

(1)Replace Use of TCM2910A and TCM2911A in Tandem With TCM2912B/C; (2)Reliable Silicon-Gate CMOS Technology; (3)Low Power Consumption:Operating Mode...80 mW Typical;Power-Down Mode...5 mW Typical; (4)Excellent Power-Supply Rejection Ratio Over Frequency Range of 0 Hz to 50 kHz; (5)No External Components Needed for Sample, Hold, and Autozero Functions; (6)Precision Internal Voltage References; (7)Improved Version of TCM29C13 Seriesand TCM129C13 Series

Diagrams

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