GENERAL DESCRIPTION

The MSM6996H/MSM6996V/MSM6997H/MSM6997V/MSM6998/MSM6999 are a single-channel CODEC CMOS ICs containing filters for A/D and D/A converting of the voice signal ranging from 300 Hz to 3400 Hz.

FEATURES

? Compliance with ITU-T companding Law

MSM6996H/MSM6996V/MSM6998 : A-law

MSM6997H/MSM6997V/MSM6999 : μ-law

? Capable of independent operation of transmission and reception

? Transmission clock in the range of 64 kHz to 2048 kHz

? Adjustable transmit gain

? 600 W drive for analog output

MSM6996H/MSM6996V/MSM6997H/MSM6997V single end drive

MSM6998/MSM6999 Push-pull drive

? Built-in analog loop back fanction

MSM6996V/MSM6997V

? Built-in reference voltage source

? Low Power Dissipation (60 mW to 70 mW Typ.)

? Package options :

16-pin plastic DIP (DIP16-P-300-2.54)

(Product name : MSM6996HRS/MSM6997HRS)

(Product name : MSM6996VRS/MSM6997VRS)

(Product name : MSM6998RS/MSM6999RS)

16-pin cer DIP (DIP16-G-300-2.54-1)

(Product name : MSM6996HAS/MSM6997HAS)

(Product name : MSM6996VAS/MSM6997VAS)

(Product name : MSM6998AS/MSM6999AS)

24-pin plastic SOP (SOP24-P-430-1.27-K)

(Product name : MSM6996HGS-K/MSM6997HGS-K)

(Product name : MSM6996VGS-K/MSM6997VGS-K)

(Product name : MSM6998GS-K/MSM6999GS-K)