Datasheet > MT8926AP

MT8926AP

更新时间： 2024-09-23 22:45:51

品牌	Logo	应用领域
MITEL		电信集成电路监控
页数	文件大小	规格书
26页	312K
描述
ISO-CMOS ST-BUS⑩ FAMILY T1 Performance Monitoring Adjunct Circuit (PMAC)

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数据手册

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MT8926AP 数据手册

ISO-CMOS ST-BUS FAMILY

MT8926

T1 Performance Monitoring

Adjunct Circuit (PMAC)

ISSUE 3

July 1993

Features

Ordering Information

•

ANSI T1.403 and T1.408 Performance

Monitoring and Maintenance Functions

MT8926AE

MT8926AP

28 Pin Plastic DIP

28 Pin PLCC

Operates in conjunction with Mitel's T1/ESF

framer circuits (MT8976/77 and MH89760B)

-40°C to 85°C

•

D3/D4 (SF), and ESF modes of operation

One and two second timers

Supports bit-oriented and message-oriented

data transfer over the Facility Data Link (FDL)

Description

•

ESF and D3/D4 Yellow Alarms, Alarm Indication

Signal and Loss of Signal Indication

The MT8926 Performance Monitoring Adjunct Circuit

(PMAC) interworks with Mitel's MT8976/77 and

MH89760B to provide performance monitoring data,

alarms and T1 maintenance features.

Framing Error, CRC Error and Bipolar Violation

Error counters

Alarm interrupts and counter overflow interrupts

It meets the performance monitoring and

maintenance requirements of ANSI T1.403 and

T1.408, and also supports Channel Service Unit

(CSU) requirements.

Applications

•

T1 line performance data collection

CSU performance monitoring

ISDN Primary Rate maintenance controller

E8Ko

FDLi

E8Ki

E8K/FDL

Mux

FDLo

Transmit BOM

FDL

Extractor

Receive BOM Register &

RAI Debounce

V_DD

4 Bit SE

Counter

SEI

FSI

IRQ

C2i

Framer,

SE/FE

Detector

4 Bit FE

Counter

CSTi0

Snap-

Shot

Registers

V_SS

Line

ST-BUS

Interface

Loopback

Integrator

CSTi1

CSTo

8 Bit BPV

Counter

BSI

RxA

B8ZS

RESET

Recovery,

RxB

BPV Detector

ECLK

8 Bit CRC

Counter

Payload

& Line

Loopback

Control

DSTi0

CSI

DSTi1

DSTo

AIS/LOS

Detector

Timer

1SEC

F0i

Figure 1 - Functional Block Diagram

4-3

12 3 4 5 6 7...26

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与MT8926AP相关器件

型号	品牌	获取价格	描述	数据表
MT8926APR	MICROSEMI	获取价格	SPECIALTY TELECOM CIRCUIT, PQCC28, PLASTIC, LCC-28
MT8926APR	ZARLINK	获取价格	Telecom Circuit, 1-Func, CMOS, PQCC28, PLASTIC, LCC-28
MT8930	MITEL	获取价格	CMOS ST-BUS⑩ FAMILY Subscriber Network Interf
MT8930B	MITEL	获取价格	Subscriber Network Interface Circuit
MT8930BC	MITEL	获取价格	Subscriber Network Interface Circuit
MT8930BE	MITEL	获取价格	Subscriber Network Interface Circuit
MT8930BP	MITEL	获取价格	Subscriber Network Interface Circuit
MT8930BP	MICROSEMI	获取价格	Digital SLIC, Basic, 1-Func, CMOS, PQCC44, PLASTIC, LCC-44
MT8930C	MITEL	获取价格	CMOS ST-BUS⑩ FAMILY Subscriber Network Interf
MT8930C	ZARLINK	获取价格	Subscriber Network Interface Circuit