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ECL Pro
SY10EP58V
SY100EP58V
Micrel, Inc.
M9999-070105
hbwhelp@micrel.com or (408) 955-1690
ECL Pro
SY10EP58V
SY100EP58V
Rev.: D
Amendment: /0
Issue Date:
July 2005
■ 2:1 PECL/ECL multiplexer
■ Guaranteed AC–performance over temperature/voltage
>3GHz fMAX (toggle)
<200ps rise/fall time
<420ps propagation delay (D-to-Q)
■ Low jitter performance
Random jitter: <1psrms
Deterministic jitter: <15pspp
Total jitter (clock): <1pspp
■ Flexible supply voltage: +3V to +5.5V
■ Wide operating temperature range: –40°C to +85°C
■ Available in 8-pin MSOP and SOIC packages
FEATURES
APPLICATIONS
■ SONET
■ Gig Ethernet
■ Fibre Channel
■ Transponders
3.3V/5V 3GHz PECL/ECL
2:1 MULTIPLEXER
DESCRIPTION
The SY10/100EP58V are 3.3V/5V, precision, high-speed,
2:1 multiplexers. Both devices are pin-for-pin, plug-in
replacements for the MC10/100EP58D/DT in 8-pin SOIC
and 6-pin TSSOP (MSOP) packages. The signal-path inputs
(Da and Db) are single-ended PECL/ECL compatible, and
can accept a signal swing as low as 150mV. All I/O pins are
10K/100K EP ECL/PECL compatible.
AC–performance is guaranteed over the industrial –40°C
to +85°C temperature range and 3.0V to 5.5V supply voltage
range. Maximum throughput (fMAX) is guaranteed to be 3GHz
with a differential output swing ≥400mV. In addition, these
multiplexers are optimized for low-jitter applications. The
SY10EP58V and SY100EP58V are designed to operate in
either
ECL/PECL
or
PECL/LVPECL
mode.
The
SY100EP58V is internally temperature compensated, thus
is 100K EP ECL/PECL compatible—I/O logic levels remain
constant over temperature.
The SY10/100EP58V is part of Micrel's high-speed,
Precision Edge timing and distribution family. For
applications that require a differential I/O combination,
consult the Micrel website at www.micrel.com, and choose
from a comprehensive product line of high-speed, low skew
fanout buffers, translators, and clock dividers.
ECL Pro
ECL Pro and Precision Edge are trademarks of Micrel, Inc.
Micrel Semiconductor
On Semiconductor
Package
SY10EP58VZI
MC10EP58D
8-pin SOIC
SY10EP58VZITR
MC10EP58DR2
8-pin SOIC TR(1)
SY10EP58VKI
MC10EP58DT
8-pin MSOP/TSSOP
SY10EP58VKITR
MC10EP58DTR2
8-pin MSOP/TSSOP TR(1)
SY100EP58VZI
MC100EP58D
8-pin SOIC
SY100EP58VZITR
MC100EP58DR2
8-pin SOIC TR(1)
SY100EP58VKI
MC100EP58DT
8-pin MSOP/TSSOP
SY100EP58VKITR
MC100EP58DTR2
8-pin MSOP/TSSOP TR(1)
Note:
1. Tape and Reel.
CROSS REFERENCE TABLE
TYPICAL PERFORMANCE
TIME (50ps/div.)
Output
Swing
(60mV/div
.)
2.7Gbps, 223 – 1 PRBS
MUX SELECT TRUTH TABLE
SEL1
DATA OUT
LDb
HDa