参数资料
型号: SY55857LKI TR
厂商: Micrel Inc
文件页数: 1/7页
文件大小: 0K
描述: IC TRNASLATOR DUAL 3.3V 10-MSOP
标准包装: 1,000
系列: SY55
逻辑功能: 变换器
位数: 2
输入类型: CML,CMOS,HSTL,LVDS,TTL
输出类型: LVPECL
数据速率: 2.5Gbps
通道数: 2
输出/通道数目: 1
差分 - 输入:输出: 是/是
传输延迟(最大): 0.4ns
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
其它名称: SY55857LKITR
SY55857LKITR-ND
1
SuperLite
SY55857L
Micrel, Inc.
M9999-082306
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
s Input accepts virtually all logic standards:
Single-ended: SSTL, TTL, CMOS
Differential: LVDS, HSTL, CML
s Guaranteed AC parameters over temperature:
f
MAX > 2.5Gbps (2.5GHz toggle)
t
r /tf < 200ps
Within-device skew < 50ps
Propagation delay < 400ps
s Low power: 46mW/channel (typ)
s 3.0V to 3.6V power supply
s 100K LVPECL outputs
s Flow-through pinout and fully differential design
s Two channels in a 10-pin (3mm
××××× 3mm) MSOP
package
The SY55857L is a fully differential, high-speed dual
translator optimized to accept any logic standard from
single-ended TTL/CMOS to differential LVDS, HSTL, or
CML and translate it to LVPECL. Translation is
guaranteed for speeds up to 2.5Gbps (2.5GHz toggle
frequency). The SY55857L does not internally terminate
its inputs, as different interfacing standards have different
termination requirements.
All support documentation can be found on Micrel’s web
site at www.micrel.com.
FEATURES
3.3V, 2.5Gbps
ANY INPUT-to-LVPECL
DUAL TRANSLATOR
SuperLite
SY55857L
APPLICATIONS
s High-speed logic
s Data communications systems
s Wireless communications systems
s Telecom systems
FUNCTIONAL BLOCK DIAGRAM
Rev.: E
Amendment: /0
Issue Date:
August 2006
SuperLite is a trademark of Micrel, Inc.
D0
/D0
Q0
/Q0
D1
/D1
Q1
/Q1
CH0
CH1
LVPECL OUT
Any IN
SuperLite
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