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STLVD112B

更新时间： 2024-09-27 23:35:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		开关
页数	文件大小	规格书
11页	186K
描述
HIGH SPEED PROTECTION SWITCH

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中文翻译

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数据手册

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STLVD112B 数据手册

STLVD112

HIGH SPEED PROTECTION SWITCH

■

24mA CMOS OUTPUT DRIVE CURRENT

LVTTL INPUT THRESHOLDS

CONTROLLED SKEW BETWEEN DATA AND

CLOCK SIGNALS

■

LVDS INPUT-OUTPUT UP TO 155 MHZ

IMPROVED LATCH-UP IMMUNITY UP TO

300mA

DESCRIPTION

The STLVD112 is a low voltage differential to

LVTTL signal converter with enhanced loop-back

and crosspoint features. The synchronous design

allows a phase alignment between a clock and its

data; this means a better BER (Bit Error Rate)

performance.

TSSOP

The advanced 0.35µm technology makes the

STLVD112 suitable for data rates up to 200Mbit.

The main application field is SDH/SONET telecom

infrastructure. The STLVD112 flexible switch

architecture makes it easy to implement multiple

protection schemes in STM1 access systems.

Thanks to the flexible multiplexing allowed, it

becomes simple to redirect the data/clock signal

coming from the faulty access card to the spare

card. In normal mode the STLVD112 converts the

differential data levels of the LVDS and related

clock signal from (to) the line interface in LVTTL

level signals to (from) the backpanel. In addition

the switch functions prevent the equipment from

line interface faults. In fact, it is possible to switch

the signals coming from a different line interface to

the local line interface or the signals from the local

line interface to a different line interface.

ORDERING CODES

Temperature

Type

Package

Comments

Range

STLVD112BTR

STLVD112CTR

-40 to 85 °C

0 to 70 °C

TSSOP48 (Tape & Reel)

1000 parts per reel

April 2003

1/11

12 3 4 5 6 7...11

中文翻译

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与STLVD112B相关器件

型号	品牌	获取价格	描述	数据表
STLVD112BTR	STMICROELECTRONICS	获取价格	HIGH SPEED PROTECTION SWITCH
STLVD112C	STMICROELECTRONICS	获取价格	HIGH SPEED PROTECTION SWITCH
STLVD112CTR	STMICROELECTRONICS	获取价格	HIGH SPEED PROTECTION SWITCH
STLVD210	STMICROELECTRONICS	获取价格	DIFFERENTIAL LVDS CLOCK DRIVER
STLVD210B	STMICROELECTRONICS	获取价格	DIFFERENTIAL LVDS CLOCK DRIVER
STLVD210BF	STMICROELECTRONICS	获取价格	DIFFERENTIAL LVDS CLOCK DRIVER
STLVD210BFR	STMICROELECTRONICS	获取价格	DIFFERENTIAL LVDS CLOCK DRIVER
STLVDS050	STMICROELECTRONICS	获取价格	HIGH SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
STLVDS050B	STMICROELECTRONICS	获取价格	HIGH SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
STLVDS050BD	STMICROELECTRONICS	获取价格	HIGH SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS