参数资料
型号: SY88932LMI
厂商: Micrel Inc
文件页数: 3/7页
文件大小: 0K
描述: IC LASR DRVR 4.25GBPS 3.6V 16MLF
标准包装: 100
类型: 激光二极管驱动器(光纤)
数据速率: 4.25Gbps
通道数: 1
电源电压: 3 V ~ 3.6 V
电流 - 电源: 57mA
电流 - 调制: 60mA
工作温度: -40°C ~ 85°C
封装/外壳: 16-VFQFN 裸露焊盘,16-MLF?
供应商设备封装: 16-MLF?(3x3)
包装: 管件
安装类型: 表面贴装

Micrel, Inc.
Pin Description
SY88932L
Pin Number
2, 3
1, 4, 7, 8, 13
5, 6
9, 10, 11, 12
14
15
16
Truth Table (1,2)
Pin Name
DIN, /DIN
GND
VCC
OUT, /OUT
VREF
VCNTRL
/EN
Pin Function
NRZ differential data (inputs), CML terminated interface with 50 ? to V CC .
Ground.
Positive power supply.
Open collector (outputs) from the modulation driver.
Voltage reference, nominally 1.25V with respect to ground.
Voltage control of I MOD . 5k ? input impedance. See “Typical Operating Characteristics.”
Enable: TTL-compatible active low input with 75k ? pull -down resistor.
D
L
H
X
/D
H
L
X
/EN
L
L
H
OUT
H
L
H
(3)
/OUT
L
H
L
Notes:
1. Truth table parameters are given for voltage rather than optical outputs. Hence, a voltage HIGH and OUT means no modulation current is
flowing through OUT, and a voltage LOW on OUT means modulation current is flowing through OUT. A voltage LOW implies an optical
HIGH, and vice versa.
2. L = LOW, H = HIGH, X = don’t care.
3. I OUT ≤ I MOD_OFF when /EN is HIGH.
February 2008
3
M9999-022008-F
hbwhelp@micrel.com or (408) 955-1690
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