MT9075BL1 Zarlink Semiconductor, MT9075BL1 Datasheet

MT9075BL1

Manufacturer Part Number

MT9075BL1

Description

Manufacturer

Zarlink Semiconductor

Datasheets

1.MT9075BP1.pdf (102 pages)

2.MT9075BP1.pdf (102 pages)

Specifications of MT9075BL1

Case

QFP

Notes

NEW

Date_code

10+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MT9075BL1

Manufacturer:

ZARLINK

Quantity:

Current page: 1 of 102
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Features

•

INT/MOT

R/W

Combined PCM 30 framer, Line Interface Unit

(LIU) and link controllers in a 68 pin PLCC or 100

pin MQFP package

Selectable bit rate data link access with optional

HDLC controller (HDLC1)

LIU dynamic range of 20 dB

Enhanced performance monitoring and

programmable error insertion functions

Low jitter DPLL for clock generation

Operating under synchronized or free run mode

Two-frame receive elastic buffer with controlled

slip direction indication

Selectable transmit or receive jitter attenuator

Intel or Motorola non-multiplexed parallel

microprocessor interface

CRC-4 updating algorithm for intermediate path

points of a message-based data link application

ST-BUS/GCI 2.048 Mbit/s backplane bus for both

data and signalling

D7~D0

DS/RD

DSTo

CSTo

DSTi

CSTi

~AC0

Tms

AC4

Tclk

IRQ

Tdo

Trst

bits HDLC controller (HDLC0) and channel 16

Tdi

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

Interface

ST-BUS

ST Loop

RxDLCLK RxDL

TxDL TxDLCLK

Data Link,

HDLC0,

HDLC1

Figure 1 - Functional Block Diagram

PL Loop

Receive Framing, Performance Monitoring,

RxMF

Alarm Detection, 2 Frame Slip Buffer

Zarlink Semiconductor Inc.

TxMF

Transmit Framing, Error and

Test Signal Generation

Bit Buffer

National

LOS

Buffer

CAS

Applications

•

MT9075BPR

MT9075BL

MT9075BP

MT9075BPR1

MT9075BP1

MT9075BL1

E1 add/drop multiplexers and channel banks

CO and PBX equipment interfaces

Primary Rate ISDN nodes

Digital Cross-connect Systems (DCS)

RxFP/Rx64kCK

TAIS

DG Loop

E1 Single Chip Transceiver

*Pb Free Matte Tin

Jitter Attenuator

Ordering Information

& Clock Control

-40°C to +85°C

68 Pin PLCC

100 Pin MQFP Trays

68 Pin PLCC

68 Pin PLCC*

100 Pin MQFP* Trays

E2o

F0b C4b

Driver

Line

Tape & Reel

Tubes

Tape & Reel

Tubes

MT9075B

Data Sheet

August 2005

BL/FR

TTIP

TRING

BS/LS

OSC1

OSC2

RTIP

RRING

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