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SY55854U

Status: In Production

Features:

  • Guaranteed fMAX >2.5GHz over temperature
  • 2.3V to 5.7V power supply
  • Non-blocking "switch architecture"
  • Guaranteed <15ps channel-to-channel skew
  • Guaranteed <480ps propagation delay over temperature
  • Configurable as 2:1 mux, 1:2 fan-out buffer, dual buffer, or 2x2 switch
  • Accepts CML, PECL, LVPECL inputs
  • Fully differential inputs/outputs
  • Source terminated CML outputs for fast edge rates
  • Wide operating temperature range: -40°C to +85°C
  • Available in a tiny 16-pin EPAD-QSOP package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY55854U is a fully differential, CML, 2x2 crosspoint switch. The non-blocking design allows any input to be connected to any output. Varying the state of the select inputs allows SY55854U to be used in backup, fault tolerant, protection, and backplane distribution applications.SY55854U inputs can be terminated with a single resistor between the true and the complement pins of a given input.The SY55854U is a member of Micrel's new SuperLite™ family of high-speed logic devices. This family features very small packaging, high signal integrity, and flexible supply voltage operation.

Additional Features
    • Guaranteed fMAX >2.5GHz over temperature
    • 2.3V to 5.7V power supply
    • Non-blocking "switch architecture"
    • Guaranteed <15ps channel-to-channel skew
    • Guaranteed <480ps propagation delay over temperature
    • Configurable as 2:1 mux, 1:2 fan-out buffer, dual buffer, or 2x2 switch
    • Accepts CML, PECL, LVPECL inputs
    • Fully differential inputs/outputs
    • Source terminated CML outputs for fast edge rates
    • Wide operating temperature range: -40°C to +85°C
    • Available in a tiny 16-pin EPAD-QSOP package
Parametrics
Name
Value
Product Type
Crosspoint Switches
Description
2x2 Crosspoint Switch 2.5Gbps
Input
ANY
Output
CML
Supply Voltage
2.5/3.3/5
Max Data (Gbps)
2.5
Max Prop Delay (ps)
480
Icc (mA)
60
Max Within Device Skew (ps)
15
OE
False
RPE
False
FSI
False
Input Mux
True
Input EQ
False
Output Type
CML
Output Voltage
2.5/3.3/5V

Documents

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Data Sheet

02/20/2018
267KB

User Guides


Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SY55854UYY-TR
0.088200
0.490480
16
QSOP
.150in
Matte Tin
e3
SY55854UYY
0.088200
0.164010
16
QSOP
.150in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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