参数资料
| 型号： | SY88943VKG |
| 厂商： | Micrel Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC POST AMP PECL LIMITING 10MSOP |
| 标准包装： | 100 |
| 类型： | 限幅后置放大器 |
| 应用： | 光纤学网络 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 产品目录页面： | 1090 (CN2011-ZH PDF) |
| 其它名称： | 576-2077-5 SY88943VKG-ND |
1
Precision Edge
SY10H841
SY100H841
Micrel, Inc.
M9999-032906
hbwhelp@micrel.com or (408) 955-1690
Pin
Function
GT
TTL Ground (0V)
VT
TTL VCC (+5.0V)
VE
ECL VCC (+5.0V)
GE
ECL Ground (0V)
D, D
Signal Input (PECL)
VBB
VBB Reference Output (PECL)
Q0 - Q3
Signal Outputs (TTL)
EN
Enable Input (PECL)
LEN
Latch Enable Input
DESCRIPTION
FEATURES
SINGLE SUPPLY QUAD
PECL-TO-TTL W/LATCHED
OUTPUT ENABLE
PIN NAMES
BLOCK DIAGRAM
Precision Edge
SY10H841
SY100H841
Rev.: G
Amendment: /0
Issue Date:
March 2006
The SY10/100H841 are single supply, low skew
translating 1:4 clock drivers.
The devices feature a 24mA TTL output stage, with
AC performance specified into a 50pF load capacitance.
A latch is provided on-chip. When LEN is LOW (or left
open, in which case it is pulled low by the internal pull-
downs) the latch is transparent. A HIGH on the enable
pin (EN) forces all outputs LOW.
As frequencies increase to 40MHz and above, precise
timing and shaping of clock signals becomes extremely
important. The H841 solves several clock distribution
problems such as minimizing skew (300ps), maximizing
clock fanout (24mA drive), and precise duty cycle control
through a proprietary differential internal design.
The 10K version is compatible with 10KH ECL logic
levels. The 100K version is compatible with 100K levels.
s Translates positive ECL to TTL (PECL-to-TTL)
s 300ps pin-to-pin skew
s 500ps part-to-part skew
s Differential internal design for increased noise
immunity and stable threshold inputs
s VBB reference output
s Single supply
s Enable input
s Latch enable input
s Extra TTL and ECL power/ground pins to reduce
cross-talk/noise
s High drive capability: 24mA each output
s Fully compatible with industry standard 10K, 100K
I/O levels
s Available in 16-pin SOIC package
D
Q0
Q1
Q2
Q3
VBB
EN
D
DQ
LEN
Precision Edge is a registered trademark of Micrel, Inc.
Precision Edge
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY88943VKG TR | 功能描述:限幅放大器 3.3V-5V 2.5Gbps PECL Post Amp: 1xSD gain/1xTC /10MSOP/Com’l/T+R (I Temp, Green) RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| SY88943VKGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:5V/3.3V 2.5Gbps LIMITING POST AMPLIFIER WITH SIGNAL DETECT |
| SY88952L | 制造商:Micrel Inc 功能描述:LASER DRIVER 2.7 GBPS *NIC* |
| SY88952LMG | 功能描述:激光驱动器 3.3V LDD with APC: /32MLF /Ibias 100mA/Imood 90 mA (I Temp, Green) RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| SY88952LMG TR | 功能描述:激光驱动器 3.3V LDD with APC: /32MLF /Ibias 100mA/Imood 90 mA (I Temp, Green) RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
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