MT93L04A Zarlink Semiconductor, MT93L04A Datasheet

MT93L04A

Manufacturer Part Number

MT93L04A

Description

Manufacturer

Zarlink Semiconductor

Datasheet

1.MT93L04A.pdf (49 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MT93L04AG2

Manufacturer:

ZARLINK

Quantity:

301

Current page: 1 of 49
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Features

•

Applications

•

MT93L04 is a Multi-chip Module (MCM)

consisting of 4 MT93L00 devices thus providing

128 channels of 64 msec Echo Cancellation.

Each device (MT93L00) is independent of the

each other.

Each device has the capability of cancelling

echo over 32 channels.

The MCM module provides more than 40%

board space savings.

Each device (MT93L00) can be programmed

independently in any mode e.g back to back or

extended delay to provide capability of

cancelling different echo tails.

Each device has the same Jtag identification

code.

Voice over IP network gateways

Voice over ATM, Frame Relay

T1/E1/J1 multichannel echo cancellation

MT93L04 is MULTI-CHIP module consiting of 4 MT93L00 devices

MT93L00

DS5524

•

Description

The MT93L04 Voice Echo Canceller implements a

cost effective solution for telephony voice-band echo

cancellation

requirements. The MT93L04 architecture contains

64 groups of two echo cancellers (ECA and ECB)

which can be configured to provide two channels of

64 milliseconds or one channel of 128 milliseconds

echo cancellation. This provides 128 channels of 64

milliseconds to 64 channels of 128 milliseconds echo

cancellation

configurations. The MT93L04 supports ITU-T G.165

and G.164 tone disable requirements.

128-Channel Voice Echo Canceller

MT93L00

Wireless base stations

Echo Canceller pools

DCME, satellite and multiplexer systems

MT93L04AG 365 Ball BGA

conforming

Ordering Information

40 C to +85 C

any

Preliminary Information

ISSUE 2

combination

MT93L04A

ITU-T

September 2001

the

G.168

two

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