參數(shù)資料
型號: SY100EP15VK4I
廠商: MICREL INC
元件分類: 時鐘及定時
英文描述: 3.3V / 5V 2.5GHz PECL/ECL 1:4 FANOUT BUFFER WITH 2:1 INPUT MUX
中文描述: 100E SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
封裝: TSSOP-16
文件頁數(shù): 1/9頁
文件大?。?/td> 110K
代理商: SY100EP15VK4I
1
ECL Pro
ECL Pro
SY100EP15V
Micrel, Inc.
M9999-120505
hbwhelp@micrel.com or (408) 955-1690
The SY100EP15V is a high-speed, low-skew, PECL/ECL
1:4 precision fanout buffer with a 2:1 mux front end in a
small 16-pin TSSOP package. The 2:1 mux input accepts a
single-ended PECL/ECL source (CLK1) and a differential
PECL/ECL/HSTL source (CLK0). All I/O pins are 100K EP
PECL/ECL logic compatible.
AC performance is guaranteed over the industrial –40
°
C
to +85
°
C temperature range and 3.3V to 5V supply voltage.
This device will operate in PECL/LVPECL or ECL/LVECL
mode. For clock applications, the high-speed design
combined with an extremely fast rise/fall time of less than
225ps produces a toggle frequency as high as 2.5GHz
(~400mV
PP
swing).
A V
BB
output reference pin is available for AC–coupled
and single-ended input applications. In addition, a
synchronous output enable function is provided.
The SY100EP15V is part of Micrel’s high-speed, precision
edge timing and distribution family. For applications that
require a different I/O combination, consult Micrel's website
at www.micrel.com, and choose from a comprehensive
product line of high-speed, low-skew fanout buffers,
translators, and clock dividers.
All support documentation can be found on Micrel’s web
site at: www.micrel.com.
FEATURES
DESCRIPTION
Rev.: E
Issue Date:
Amendment: /0
December 2005
High-speed 1:4 PECL/ECL fanout buffer
2:1 multiplexer input
Guaranteed AC parameters over temp/voltage:
> 2.5GHz f
MAX
(toggle)
< 225ps rise/fall times
< 25ps within device skew
< 425ps propagation delay (CLK-to-Q)
Low jitter design:
< 1ps
RMS
cycle-to-cycle jitter
< 20ps
PP
total jitter
Flexible power supply: 3.3V/5V
Wide operating temperature range: –40
°
C to +85
°
C
V
BB
reference for AC-coupled or single-ended
applications
Output enable/disable function
100K PECL/ECL compatible logic
Input accepts PECL/LVPECL/ECL/HSTL logic levels
Available in a 16-pin TSSOP package
3.3V/5V 2.5GHz PECL/ECL
1:4 FANOUT BUFFER
WITH 2:1 INPUT MUX
ECL Pro
ECL Pro is a trademark of Micrel, Inc.
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