SY100ELT21ZZ Micrel Inc, SY100ELT21ZZ Datasheet

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SY100ELT21ZZ

Manufacturer Part Number
SY100ELT21ZZ
Description
IC, DIFF PECL TO TTL TRANSLATOR, SOIC-8
Manufacturer
Micrel Inc
Datasheet

Specifications of SY100ELT21ZZ

No. Of Inputs
1
Output Current
24mA
Propagation Delay
2.5ns
Logic Type
Level Translator
Supply Voltage Range
4.75V To 5.25V
Logic Case Style
SOIC
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Micrel, Inc.
Precision Edge is a registered trademark of Micrel, Inc.
M9999-031506
hbwhelp@micrel.com or (408) 955-1690
FEATURES
2.5ns typical propagation delay
Low power
Differential PECL inputs
24mA TTL outputs
Flow-through pinouts
Available in 8-pin SOIC package
DIFFERENTIAL
PECL-to-TTL
TRANSLATOR
1
TTL translators. Because PECL (Positive ECL) levels are
used, only +5V and ground are required. The small outline
8-lead SOIC package and low skew single gate design
make the ELT21 ideal for applications that require the
translation of a clock or data signal where minimal space,
low power, and low cost are critical.
coupled interface to the device. If used, the V
should be bypassed to V
10ELT is compatible with positive ECL 10H logic levels,
while the 100ELT is compatible with positive ECL 100K
logic levels.
Q
D, /D
V
V
GND
DESCRIPTION
PIN NAMES
The SY10/100ELT21 are single differential PECL-to-
The V
The ELT21 is available in both ECL standards: the
CC
BB
Pin
BB
output allow differential single-ended, or AC-
TTL Output
Differential PECL Inputs
+5.0V Supply
Reference Output
Ground
CC
with a 0.01µF capacitor.
Function
Precision Edge
Rev.: C
Issue Date: March 2006
SY100ELT21
Precision Edge
SY10ELT21
Precison Edge
SY100ELT21
SY10ELT21
Amendment: /0
BB
output
®
®
®

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SY100ELT21ZZ Summary of contents

Page 1

Micrel, Inc. FEATURES 2.5ns typical propagation delay Low power Differential PECL inputs 24mA TTL outputs Flow-through pinouts Available in 8-pin SOIC package Precision Edge is a registered trademark of Micrel, Inc. M9999-031506 hbwhelp@micrel.com or (408) 955-1690 DIFFERENTIAL PECL-to-TTL TRANSLATOR DESCRIPTION ...

Page 2

Micrel, Inc. PACKAGE/ORDERING INFORMATION TTL PECL GND BB 8-Pin SOIC (Z8-1) M9999-031506 hbwhelp@micrel.com or (408) 955-1690 (1) Ordering Information Package Part Number Type SY10ELT21ZC ...

Page 3

Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Power Supply Voltage CC V PECL Input Voltage I V Voltage Applied to O Output at HIGH State I Current Applied to O Output at LOW State T Lead Temperature LEAD (soldering, ...

Page 4

Micrel, Inc. AC ELECTRICAL CHARACTERISTICS V = 4.75V to 5.25V CC Symbol Parameter t Propagation Delay PLH Output Q PHL ( Part-to-Part Skew skpp f Maximum Input Frequency MAX ( Common Mode ...

Page 5

Micrel, Inc. 8 LEAD SOIC .150" WIDE (Z8-1) 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 ...

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