Datasheet > MT9040

MT9040

更新时间： 2024-01-03 18:51:42

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		/
页数	文件大小	规格书
27页	410K
描述
T1/E1 Synchronizer

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MT9040 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	SSOP, SSOP48,.4	针数：	48
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.84	JESD-30 代码：	R-PDSO-G48
端子数量：	48	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装等效代码：	SSOP48,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
电源：	3.3 V	认证状态：	Not Qualified
子类别：	Other Telecom ICs	最大压摆率：	50 mA
标称供电电压：	3.3 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL

MT9040 数据手册

MT9040

Data Sheet

Pin Description (continued)

Pin #

Name

Description

F0o

Frame Pulse ST-BUS 2.048Mb/s (CMOS Output). This is an 8kHz 244ns active low framing

pulse, which marks the beginning of an ST-BUS frame. This is typically used for ST-BUS

operation at 2.048Mb/s and 4.096Mb/s. See Figure 11.

RSP

TSP

F8o

Receive Sync Pulse (CMOS Output). This is an 8kHz 488ns active high framing pulse, which

marks the beginning of an ST-BUS frame. This is typically used for connection to the Siemens

MUNICH-32 device. See Figure 12.

Transmit Sync Pulse (CMOS Output). This is an 8kHz 488ns active high framing pulse,

which marks the beginning of an ST-BUS frame. This is typically used for connection to the

Siemens MUNICH-32 device. See Figure 12.

Frame Pulse (CMOS Output). This is an 8kHz 122ns active high framing pulse, which marks

the beginning of a frame. See Figure 11.

C1.5o Clock 1.544MHz (CMOS Output). This output is used in T1 applications.

LOCK Lock Indicator (CMOS Output). This output goes high when the PLL is frequency locked to

the input reference.

C2o

C4o

Clock 2.048MHz (CMOS Output). This output is used for ST-BUS operation at 2.048Mb/s.

Clock 4.096MHz (CMOS Output). This output is used for ST-BUS operation at 2.048Mb/s

and 4.096Mb/s.

C19o Clock 19.44MHz (CMOS Output). This output is used in OC3/STS3 applications.

FLOCK Fast Lock Mode (Input). Set high to allow the PLL to quickly lock to the input reference (less

than 500 ms locking time).

Internal Connection. Tie low for normal operation.

C8o

Clock 8.192MHz (CMOS Output). This output is used for ST-BUS operation at 8.192Mb/s.

C16o Clock 16.384MHz (CMOS Output). This output is used for ST-BUS operation with a

16.384MHz clock.

C6o

Clock 6.312 Mhz (CMOS Output). This output is used for DS2 applications.

Impairment Monitor (CMOS Output). A logic high on this pin indicates that the Input

Impairment Monitor has automatically put the device into Freerun Mode.

Internal Connection. Tie high for normal operation.

No Connection. Leave open circuit.

33,34,

Internal Connection. Tie low for normal operation.

Mode/Control Select (Input). This input determines the state (Normal or Freerun) of

operation. The logic level at this input is gated in by the rising edge of F8o. See Table 2.

37, 39

Internal Connection. Tie low for normal operation.

FS2

Frequency Select 2 (Input). This input, in conjunction with FS1, selects which of four possible

frequencies (8kHz, 1.544MHz, 2.048MHz or 19.44MHz) may be input to the REF input. See

Table 1.

FS1

Frequency Select 1 (Input). See pin description for FS2.

TDO Test Serial Data Out (CMOS Output). JTAG serial data is output on this pin on the falling

edge of TCK. This pin is held in high impedance state when JTAG scan is not enabled.

Zarlink Semiconductor Inc.

1 234 5 6 7...27

中文翻译

下载PDF

与MT9040相关器件

型号	品牌	获取价格	描述	数据表
MT90401	ZARLINK	获取价格	SONET/SDH System Synchronizer
MT90401AB	ZARLINK	获取价格	SONET/SDH System Synchronizer
MT90401AB1	ZARLINK	获取价格	SONET/SDH System Synchronizer
MT9040AN	ZARLINK	获取价格	T1/E1 Synchronizer
MT9040AN	XILINX	获取价格	SPECIALTY TELECOM CIRCUIT, PDSO48, 0.300 INCH, MO-118AA, SSOP-48
MT9040AN1	XILINX	获取价格	SPECIALTY TELECOM CIRCUIT, PDSO48, 0.300 INCH, LEAD FREE, MO-118AA, SSOP-48
MT9040ANR	XILINX	获取价格	SPECIALTY TELECOM CIRCUIT, PDSO48, 0.300 INCH, MO-118AA, SSOP-48
MT9040ANR1	XILINX	获取价格	SPECIALTY TELECOM CIRCUIT, PDSO48, 0.300 INCH, LEAD FREE, MO-118AA, SSOP-48
MT9041	MITEL	获取价格	Multiple Output Trunk PLL
MT9041AP	MITEL	获取价格	Multiple Output Trunk PLL

与MT9040相关文章

压敏电阻器在直流电路中的过压保护应用探讨
2024-06-07

2
电感耐压值及其与电感大小的关系
2024-06-07

5
CNY17F光耦合器：特性、应用、封装、引脚功能及替换型号解析
2024-06-07

4
DS1307资料解析：特性、引脚说明、替代推荐
2024-06-07

3

产品中心

服务支持

精选活动

关于我们

帮助中心

MT9040

MT9040 技术参数

MT9040 数据手册

与MT9040相关器件

与MT9040相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MT9040

MT9040 技术参数

MT9040 数据手册

与MT9040相关器件

与MT9040相关文章

您还可以找

您在本页遇到什么问题？