Product Summary

The AM79C410ALKC is a Dual Subscriber Line Audio Processing Circuit (DSLAC device). The AM79C410ALKC integrates the key functions of an analog linecard into a single high-performance, programmable dual codec/filter device. The DSLAC device is based on the proven design of thereliable the AM79C410ALKC Subscriber Line Audio Processing Circuit (SLAC device) . The advanced CMOS technology of the AM79C410ALKC makes this an economical device that has both the functionality and the low power conumption needed in line card designs to maximize linecard density at minimum cost.

Parametrics

AM79C410ALKC absolute maximum ratings: (1) Storage temperature: -60°C≤TA≤+125°C; (2) Ambient operating temperature: -40°C≤TA≤+85°C; (3) Ambient relative humidity: 5% to 100%; (4) Vcc with respect to AGND: -0.4V to +7.0V; (5) Vcc with respect to DGND: -0.4V to +7.0V; (6)Vcc with respect to PGND: -0.4V to +7.0V; (7) VEE with respect to AGND: -0.4V to +7.0V; (8) VIN with respect to VCCA: -0.4V to +7.0V; (9) VIN with respect to VEE: -0.4V to +10.0V; (10) Other pins with respect to DGND1: -0.4V to VCC; (11) Source from VCC: 32mA; (12) Sink into DGND: 24mA; (13) Latch-up immunity (any pin) : ±30mA.

Features

AM79C410ALKC features: (1) Software programmable; (2) Adaptive transhybrid balance filter (A suffix only); (3) A-law orμ-law coding; (4) 2.048 MHz or 4.096 MHz master clock; (5) Direct transformer drive; (6) Built-in test modes; (7) Low power CMOS; (8) Mixed mode (analog and digital) impedance scaling; (9) Performance characteristics guaranteed over 12dB gain range.

Diagrams

AM79C410ALKC pin connection

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