参数资料
型号: SY55859LMITR
英文描述: TELECOM SWITCHING CIRCUIT|BIPOLAR|LLCC|32PIN|PLASTIC
中文描述: 电信开关电路|双极| LLCC | 32脚|塑料
文件页数: 1/6页
文件大小: 60K
代理商: SY55859LMITR
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.
FEATURES
3.3V, 2.5Gbps
ANY INPUT-to-LVPECL
DUAL TRANSLATOR
SuperLite
SY55857L
FINAL
APPLICATIONS
s High-speed logic
s Data communications systems
s Wireless communications systems
s Telecom systems
PIN CONFIGURATION
FUNCTIONAL BLOCK DIAGRAM
1
Rev.: B
Amendment: /0
Issue Date:
March 2003
SuperLite is a trademark of Micrel, Inc.
1
D0
/D0
D1
/D1
GND
10 VCC
Q0
/Q0
Q1
/Q1
9
8
7
6
2
3
4
5
MSOP
D0
/D0
Q0
/Q0
D1
/D1
Q1
/Q1
CH0
CH1
LVPECL OUT
Any IN
SuperLite
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