SY88702

更新时间： 2024-11-06 04:30:07

品牌	Logo	应用领域
麦瑞 - MICREL		驱动器二极管激光二极管输出元件
页数	文件大小	规格书
5页	56K
描述
5V 622Mbps LASER DIODE DRIVER WITH OUTPUT ENABLE

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中文翻译

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数据手册

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SY88702 数据手册

SY88702

Micrel

5V 622Mbps LASER DIODE

DRIVER WITH OUTPUT ENABLE

SY88702

FEATURES

DESCRIPTION

ꢀ Up to 622Mbps operation

ꢀꢀModulation current to 25mA

ꢀ PECL output enable

The SY88702 is a high-speed current switch for driving

a semiconductor laser diode in optical transmission

applications. The modulation current (I

) is controlled

OUT

by the current (I

) through the external resistor R

RSET

SET

ꢀ Differential PECL inputs

ꢀ Single 5V power supply

The output OUT is HIGH and no current flows through

OUT when output enable is HIGH.

ꢀ Available in a tiny 10-pin (3mm) MSOP

The device incorporates complementary open collector

outputs with 25mA maximum current driving capability.

The external resistor R

must be placed between

EXT

/OUT and V

to dissipate the worst case power. R

SER

is recommended to compensate for laser diode matching

issues.

The SY88702 utilizes the high performance bipolar

ASSET™ technology.

APPLICATIONS

ꢀ 622Mbps SONET

FUNCTIONAL BLOCK DIAGRAM

V_CC

R_EXT

/OUT

OUT

R_SER

DIN

/DIN

to Laser Diode

I_MOD

Internal

Logic

/EN

40X

V_CC

GND

V_EE

R_SET

V_REF

R_SET

ASSET is a trademark of Micrel, Inc.

Rev.: B

Amendment: /0

Issue Date: August 2003

12 3 4 5

中文翻译

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与SY88702相关器件

型号	品牌	获取价格	描述	数据表
SY88702KC	MICREL	获取价格	5V 622Mbps LASER DIODE DRIVER WITH OUTPUT ENABLE
SY88702KC#N/A	MICROCHIP	获取价格	Interface Circuit
SY88702KCTR	MICREL	获取价格	5V 622Mbps LASER DIODE DRIVER WITH OUTPUT ENABLE
SY88702KI	MICREL	获取价格	5V 622Mbps LASER DIODE DRIVER WITH OUTPUT ENABLE
SY88702KITR	MICREL	获取价格	5V 622Mbps LASER DIODE DRIVER WITH OUTPUT ENABLE
SY88703V	MICREL	获取价格	3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS
SY88703V_06	MICREL	获取价格	3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS
SY88703VKC	MICREL	获取价格	3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS
SY88703VKCTR	MICREL	获取价格	3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS
SY88703VKG	MICREL	获取价格	3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS