ECL Pro™
SY10EP58V
SY1S0YE1P005E8PV58V
SY100EP58V
ECL Pro™
Micrel, Inc.
3.3V/5V 3GHz PECL/ECL
2:1 MULTIPLEXER
FEATURES
■ 2:1 PECL/ECL multiplexer
■ Guaranteed AC–performance over temperature/voltage
• >3GHz f (toggle)
• <200ps rise/fall time
ECL Pro™
MAX
DESCRIPTION
• <420ps propagation delay (D-to-Q)
■ Low jitter performance
• Random jitter: <1ps
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.
rms
• Deterministic jitter: <15ps
• Total jitter (clock): <1ps
pp
pp
■ Flexible supply voltage: +3V to +5.5V
■ Wide operating temperature range: –40°C to +85°C
■ Available in 8-pin MSOP and SOIC packages
AC–performance is guaranteed over the industrial –40°C
to +85°C temperature range and 3.0V to 5.5V supply voltage
APPLICATIONS
range. Maximum throughput (f
) is guaranteed to be 3GHz
MAX
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.
■ SONET
■ Gig Ethernet
■ Fibre Channel
■ Transponders
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.
MUX SELECT TRUTH TABLE
SEL1
DATA OUT
L
Db
Da
H
CROSS REFERENCE TABLE
TYPICAL PERFORMANCE
Micrel Semiconductor On Semiconductor Package
SY10EP58VZI
MC10EP58D
8-pin SOIC
(1)
SY10EP58VZITR
SY10EP58VKI
MC10EP58DR2
MC10EP58DT
MC10EP58DTR2
MC100EP58D
8-pin SOIC TR
8-pin MSOP/TSSOP
8-pin MSOP/TSSOP TR
8-pin SOIC
(1)
SY10EP58VKITR
SY100EP58VZI
SY100EP58VZITR
SY100EP58VKI
SY100EP58VKITR
(1)
MC100EP58DR2
MC100EP58DT
MC100EP58DTR2
8-pin SOIC TR
8-pin MSOP/TSSOP
(1)
8-pin MSOP/TSSOP TR
Note:
TIME (50ps/div.)
1. Tape and Reel.
23
2.7Gbps, 2 – 1 PRBS
ECL Pro and Precision Edge are trademarks of Micrel, Inc.
Rev.: D
Amendment: /0
M9999-070105
hbwhelp@micrel.com or (408) 955-1690
1
Issue Date: July 2005