SY100EL15ZG Micrel Inc, SY100EL15ZG Datasheet

IC DISTRIBUTION CLOCK 1:4 16SOIC

SY100EL15ZG

Manufacturer Part Number
SY100EL15ZG
Description
IC DISTRIBUTION CLOCK 1:4 16SOIC
Manufacturer
Micrel Inc
Series
100EL, Precision Edge®r
Type
Fanout Buffer (Distribution), Multiplexerr
Datasheet

Specifications of SY100EL15ZG

Number Of Circuits
1
Ratio - Input:output
2:4
Differential - Input:output
Yes/Yes
Input
ECL, PECL
Output
ECL, PECL
Voltage - Supply
3 V ~ 3.8 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Clock Ic Type
Clock Distribution
No. Of Outputs
4
Supply Current
25mA
Supply Voltage Range
-4.2V To -5.5V
Digital Ic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency-max
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
576-1350

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY100EL15ZG TR
Quantity:
700
Company:
Part Number:
SY100EL15ZG TR
Quantity:
704
Micrel, Inc.
Precision Edge is a registered trademark of Micrel, Inc.
M9999-031006
hbwhelp@micrel.com or (408) 955-1690
FEATURES
50ps output-to-output skew
Synchronous enable/disable
Multiplexed clock input
75K internal input pull-down resistors
Available in 16-pin SOIC package
1:4 CLOCK
DISTRIBUTION
1
1
chips designed explicitly for low skew clock distribution
applications. The device can be driven by either a
differential or single-ended ECL or, if positive power
supplies are used, PECL input signal. If a single-ended
input is to be used the V
to the CLK input and bypassed to V
capacitor. The V
switching reference for the input of the EL15 under single-
ended input conditions, as a result this pin can only
source/sink up to 0.5mA of current.
for the distribution of a lower speed scan or test clock
along with the high speed system clock. When LOW (or
left open and pulled LOW by the input pull-down resistor)
the SEL pin will select the differential clock input.
outputs will only be enabled/disabled when they are
already in the LOW state. This avoids any chance of
generating a runt clock pulse when the device is enabled/
disabled as can happen with an asynchronous control.
The internal flip flop is clocked on the falling edge of the
input clock, therefore all associated specification limits
are referenced to the negative edge of the clock input.
DESCRIPTION
The SY10/100EL15 are low skew 1:4 clock distribution
The EL15 features a multiplexed clock input to allow
The common enable (EN) is synchronous so that the
BB
output is designed to act as the
BB
output should be connected
Precision Edge
Rev.: H
Issue Date: March 2006
Precision Edge
CC
SY100EL15
Precision Edge
SY10EL15
via a 0.01 F
SY100EL15
Amendment: /0
SY10EL15
®
®
®

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SY100EL15ZG Summary of contents

Page 1

Micrel, Inc. FEATURES 50ps output-to-output skew Synchronous enable/disable Multiplexed clock input 75K internal input pull-down resistors Available in 16-pin SOIC package Precision Edge is a registered trademark of Micrel, Inc. M9999-031006 hbwhelp@micrel.com or (408) 955-1690 1:4 CLOCK DISTRIBUTION DESCRIPTION The ...

Page 2

... Commercial SY100EL15ZC Commercial SY100EL15ZC Industrial SY10EL15ZI Industrial SY10EL15ZI Industrial SY100EL15ZI Industrial SY100EL15ZI Industrial SY10EL15ZG with Pb-Free bar-line indicator Industrial SY10EL15ZG with Pb-Free bar-line indicator Industrial SY100EL15ZG with Pb-Free bar-line indicator Industrial SY100EL15ZG with Pb-Free bar-line indicator = Electricals only. A SCLK SEL ® ...

Page 3

Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol V Power Supply ( Input Voltage ( Output Current OUT –Continuous –Surge T Lead Temperature Range (soldering, 20sec.) LEAD T Operating Temperature Range A ...

Page 4

Micrel, Inc. 100EL DC ELECTRICAL CHARACTERISTICS (Min (Max.); Symbol Parameter (2) V Output HIGH Voltage OH (2) V Output LOW Voltage OL (3) V Output HIGH Voltage OHA (3) V ...

Page 5

Micrel, Inc. 16-PIN SOIC .150" WIDE (Z16-2) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility ...

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