MSM7602 Datasheet - OKI electronic componets

MSM7602 Echo Canceler

The MSM7602 is an improved version of the MSM7520 with the same basic configuration. The MSM7602 uses a 19.2 MHz clock frequency to meet PHS, the 3 V power supply (2.7 V to 5.5 V), and compact packaging. Also, this device adds the howling detecter control pins and main clook output pins. (See the Ap.

MSM7602 Features

* Handles both acoustic echoes and telephone line echoes.

* Cancelable echo delay time: MSM7602-001 For a single chip: 23 ms (max.) MSM7602-011 For a cascade connection (can also be used for a single chip) Master chip: 23 ms (max.) Slave chip: 31 ms (max.) Cancelable up to 209 ms (

MSM7602_OKIelectroniccomponets.pdf