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SY58051U_11 Datasheet, PDF (1/13 Pages) Micrel Semiconductor – Ultra-Precision CML AnyGate ® with Internal Input and Output Termination | |||
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SY58051U
Ultra-Precision CML AnyGate ®
with Internal Input and Output Termination
Precision Edge®
General Description
The SY58051U is an ultra-fast, low jitter universal logic
gate with a guaranteed maximum data or clock
throughput of 10.7Gbps or 7GHz, respectively. This
AnyGate® differential logic device will produce many
logic functions of two Boolean variables, such as AND,
NAND, OR, NOR, DELAY, or NEGATION.
The SY58051U differential inputs include a unique
internal termination design that allows access to the
termination network throughout a VT pin. This feature
allows the device to easily interface to different logic
standards, both AC- and DC-coupled without external
resistor-bias and termination networks. The result is a
clean, stub-free, low-jitter interface solution. The
differential CML output is optimized for environments
with internal 50⦠source termination and a 400mV
output swing.
The SY58051U operates from a 2.5 or 3.3V supply, and
is guaranteed over the full industrial temperature range
(-40°C to +85°C). The SY58051U is part of Micrelâs
Precision Edge® product family.
All support documentation can be found on Micrelâs web
site at www.micrel.com.
Typical Application
Features
Precision Edge®
⢠Three matched-delay input pair provide any logic
function: AND, NAND, OR, NOR
⢠Guaranteed AC performance over temperature and
⢠voltage:
⢠DC to > 10.7Gbps data rate throughput
⢠DC to > 7GHz clock fMAX
⢠<190ps Any In-to-Out tpd
⢠tr / tf < 60ps
⢠Ultra low-jitter design:
⢠<1psRMS random jitter
⢠<10psPP deterministic jitter
⢠<10psPP total jitter (clock)
⢠Unique input termination and VT pin accepts DC-
coupled and AC-coupled inputs (CML, PECL)
⢠Internal 50⦠output source termination
⢠Typical 400mV CML output swing (RIN = 50â¦)
⢠Internal 50⦠input termination
⢠Power supply 2.5V ±5% or 3.3V ±10%
⢠â40°C to 85°C temperature range
⢠Available in a 16-pin (3mm à 3mm) QFN® package
Applications
⢠Data communication systems
⢠OC-192, OC192+FEC
⢠All SONET OC-3âOC-768 applications
⢠All Fibre Channel applications
⢠All GigE applications
AnyGate and Precision Edge are registered trademarks of Micrel, Inc.
MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc.
Micrel Inc. ⢠2180 Fortune Drive ⢠San Jose, CA 95131 ⢠USA ⢠tel +1 (408) 944-0800 ⢠fax + 1 (408) 474-1000 ⢠http://www.micrel.com
July 2011
M9999-071311U-A
hbwhelp@micrel.com or (408) 955-1690
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