Microchip SY56017R Bedienungsanleitung


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2020 Microchip Technology Inc.DS20006320A-page 1
SY56017R
Features
•1.2V/1.8V/2.5V CML 2:1 MUX
•Equalizes 9, 18, 27 inches of FR4
•Guaranteed AC Performance over Temperature
and V
oltage:
-DC-to >6.4 Gbps Throughput
-DC-to >4.5 GHz Clock Throughput
-<280 ps Propagation Delay (IN-to-Q)
-<20 ps Input Skew
-<80 ps Rise/Fall Times
•Ultra-Low Jitter Design
-1ps
RMS
Cycle-to-Cycle Jitter
•High-Speed CML Outputs
•2.5V ±5% V
CC
, 1.2/1.8V/2.5V ±5% V
CCO
Power
Supply Operation
•Industrial Temperature Range: –40°C to +85°C
•Available In 16-Lead (3 mm x 3 mm) QFN
Package
Applications
•Data Distribution
•SONET Clock and Data Distribution
•Fibre Channel Clock and Data Distribution
•Gigabit Ethernet Clock And Data Distribution
Markets
•Storage
•ATE
•Test and Measurement
•Enterprise Networking Equipment
•High-End Servers
•Metro Area Network Equipment
General Description
The SY56017R is a fully differential, low voltage
1.2V/1.8V/2.5V CML 2:1 MUX with input equalization.
The SY56017R can process clock signals as fast as
4.5 GHz or data patterns up to 6.4 Gbps.
The differential input includes Microchip’s unique, 3-pin
input termination architecture that interfaces to CML
dif
ferential signals, without any level-shifting or
termination resistor networks in the signal path. The
differential input can also accept AC-coupled LVPECL
and LVDS signals. Input voltages as small as 200mV
(400 mV
PP
) are applied before the 9”, 18”, or 27” FR4
transmission line. For AC-coupled input interface
applications, an internal voltage reference is provided
to bias the VT pin. The outputs are CML, with extremely
fast rise/fall times guaranteed to be less than 80 ps.
The SY56017R operates from a 2.5V ±5% core supply
and a 1.2V
, 1.8V, or 2.5V ±5% output supply and is
guaranteed over the full industrial temperature range
(–40°C to +85°C). The SY56017R is part of Microchip’s
high-speed, Precision Edge
®
product line.
Package Type
SY56017R
3 mm x 3 mm QFN-16 (M)
(Top View)
/IN0
VT0
VT1
IN1
NC
Q
/Q
NC
VCCO
GND
SEL
IN0
VCCO
VCC
EQ
/IN1
1
2
3
4
5678
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10
9
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Low Voltage 1.2V/1.8V/2.5V CML 2:1 MUX 6.4 Gbps with Equalization

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Marke: Microchip
Kategorie: Nicht kategorisiert
Modell: SY56017R

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