SY100EL91ZC Micrel Inc, SY100EL91ZC Datasheet

IC TRANSLATOR TRIPLE 20-SOIC

SY100EL91ZC

Manufacturer Part Number
SY100EL91ZC
Description
IC TRANSLATOR TRIPLE 20-SOIC
Manufacturer
Micrel Inc
Series
100ELr
Datasheet

Specifications of SY100EL91ZC

Logic Function
Translator
Number Of Bits
3
Input Type
LVPECL
Output Type
ECL, LVECL
Number Of Channels
3
Number Of Outputs/channel
1
Differential - Input:output
Yes/Yes
Propagation Delay (max)
0.62ns
Voltage - Supply
3 V ~ 3.8 V
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SOIC (7.5mm Width)
Supply Voltage
3 V ~ 3.8 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Rate
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY100EL91ZC
Manufacturer:
SYNERGY
Quantity:
20 000
Micrel, Inc.
M9999-031306
hbwhelp@micrel.com or (408) 955-1690
FEATURES
620ps typical propagation delay
Fully differential design
Supports standard operation
Available in 20-pin SOIC package
TRIPLE
PECL-TO-ECL TRANSLATOR
1
receives standard voltage PECL signals and translates
them to different ECL output signals.
ended PECL signals at the input. If a single ended input
is to be used, the V
D input. The active signal would then drive the D input.
When used, the V
via a 0.01 F capacitor. The V
as the switching reference for the EL91 under single
ended input switching conditions. As a result this pin can
only source/sink up to 0.5mA of current.
three power rails. The V
to the positive supply, and the V
connected to the negative power supply. The GND pins
as expected are connected to the system ground plane.
Both V
0.01 F capacitors.
at V
condition will force the Q output to a LOW, ensuring
stability.
DESCRIPTION
The SY100EL91 is a triple PECL-to-ECL translator. It
A V
To accomplish the level translation the EL91 requires
Under open input conditions, the D input will be biased
PIN NAMES
Dn
Q
PECL_V
n
CC
Pin
BB
/2 and the D input will be pulled to GND. This
EE
output is provided for interfacing with single
BB
and V
CC
BB
PECL Inputs
ECL Outputs
PECL Reference Voltage Output
BB
output should be bypassed to ground
should be bypassed to ground via
output should be connected to the
CC
supply should be connected
BB
Function
output is designed to act
EE
Rev.: E
Issue Date: March 2006
SY100EL91
pin should be
SY100EL91
Amendment: /0

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SY100EL91ZC Summary of contents

Page 1

Micrel, Inc. FEATURES 620ps typical propagation delay Fully differential design Supports standard operation Available in 20-pin SOIC package M9999-031306 hbwhelp@micrel.com or (408) 955-1690 TRIPLE PECL-TO-ECL TRANSLATOR DESCRIPTION The SY100EL91 is a triple PECL-to-ECL translator. It receives standard voltage PECL signals ...

Page 2

... Contact factory for die availability. Dice are guaranteed Tape and Reel Pb-Free package is recommended for new designs. 2 SY100EL91 Operating Package Range Marking Commercial SY100EL91ZC Commercial SY100EL91ZC Industrial SY100EL91ZI Industrial SY100EL91ZI Industiral SY100EL91ZG with Pb-Free bar-line indicator Pb-Free Industrial SY100EL91ZG with Pb-Free bar-line indicator Pb-Free = Electricals only. A ...

Page 3

Micrel, Inc. PECL INPUT DC ELECTRICAL CHARACTERISTICS Symbol Parameter Min. V Power Supply Voltage 4.75 CC (1) V Input HIGH Voltage 3.835 IH (1) V Input LOW Voltage 3.190 IL I Input HIGH Current IH I Input LOW Current Dn ...

Page 4

Micrel, Inc. AC ELECTRICAL CHARACTERISTICS PECL +4.75V to +5.25V, ECL Symbol Parameter t Propagation Delay Diff S.E. (1) t Within-Device Skew skew Output-to-Output Part-to-Part (Diff.) Duty Cycle (Diff.) (2) V Minimum Input ...

Page 5

Micrel, Inc. 20-PIN SOIC .300" WIDE (Z20-1) 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 responsibility ...

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