Datasheet > MT9171_06

MT9171_06

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		网络接口
页数	文件大小	规格书
28页	553K
描述
Digital Subscriber Interface Circuit Digital Network Interface Circuit

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MT9171_06 数据手册

MT9171/72

Data Sheet

with data rates up to 160 kbit/s. Both devices function identically but with the DSIC having a shorter maximum loop

reach specification. The generic "DNIC" will be used to reference both devices unless otherwise noted.

The MT9171/72 is fabricated in Zarlink’s ISO²-CMOS process.

LOUT

VBias

VRef

MS2

MS1

MS0

VDD

LIN

TEST

LOUT DIS

Precan

OSC1

OSC2

C4/TCK

F0o/RCK

DSTi/Di

DSTo/Do

•

MS2

MS1

MS0

RegC

LOUT DIS

Precan

OSC1

OSC2

RegC

F0/CLD

CDSTi/CDi

CDSTo/CDo

VSS

F0/CLD

C4/TCK

22 PIN PDIP

LOUT

VDD

LIN

TEST

LOUT DIS

Precan

OSC1

VBias

VRef

MS2

MS1

MS0

RegC

28 PIN PLCC

OSC2

C4/TCK

F0o/RCK

DSTi/Di

DSTo/Do

F0/CLD

CDSTi/CDi

CDSTo/CDo

VSS

24 PIN SSOP

Figure 2 - Pin Connections

Pin Description

Pin #

Name

Description

L_OUT

V_Bias

V_Ref

Line Out. Transmit Signal output (Analog). Referenced to V_Bias

Internal Bias Voltage output. Connect via 0.33 µF decoupling capacitor to V_DD

Internal Reference Voltage output. Connect via 0.33 µF decoupling capacitor to

V_DD

5,7, MS2-MS0 Mode Select inputs (Digital). The logic levels present on these pins select the

4,5, 4,5,

various operating modes for a particular application. See Table 1 for the

operating modes.

RegC

Regulator Control output (Digital). A 512 kHz clock used for switch mode power

supplies. Unused in MAS/MOD mode and should be left open circuit.

F0/CLD Frame Pulse/C-Channel Load (Digital). In DN mode a 244 ns wide negative

pulse input for the MASTER indicating the start of the active channel times of the

device. Output for the SLAVE indicating the start of the active channel times of

the device. Output in MOD mode providing a pulse indicating the start of the C-

channel.

Zarlink Semiconductor Inc.

123 4 5 6 7...28

下载PDF

与MT9171_06相关器件

型号	品牌	描述	获取价格	数据表
MT9171AE	MITEL	ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber I	获取价格
MT9171AE	ZARLINK	ISO2-CMOS ST-BUS FAMILY	获取价格
MT9171AE	MICROSEMI	Digital SLIC, Basic, 1-Func, CMOS, PDIP22, 0.400 INCH, PLASTIC, DIP-22	获取价格
MT9171AE1	ZARLINK	Digital Subscriber Interface Circuit Digital Network Interface Circuit	获取价格
MT9171AN	MITEL	ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber I	获取价格
MT9171AN	ZARLINK	ISO2-CMOS ST-BUS FAMILY	获取价格