Part number:
MSM7620
Manufacturer:
OKI electronic componets
File Size:
275.29 KB
Description:
Echo canceler.
MSM7620_OKIelectroniccomponets.pdf
Datasheet Details
Part number:
MSM7620
Manufacturer:
OKI electronic componets
File Size:
275.29 KB
Description:
Echo canceler.
MSM7620, Echo Canceler
The MSM7620 is an improved version of the MSM7520 with the same basic configuration.
The MSM7620 includes following improvements: a modified through mode, timing control of the control pin input, and a thinner package.
The MSM7620 also provides a pin-for-pin replacement with the MSM7520.
The MSM7620
MSM7620 Features
* Handles both acoustic echoes and telephone line echoes.
* Cancelable echo delay time: MSM7620-001 For a single chip: 23 ms (max.) MSM7620-011 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 213 ms (
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