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SL28EB740AZIT

Silicon Labs SL28EB740AZIT

Part Number:
SL28EB740AZIT
Manufacturer:
Silicon Labs
Ventron No:
2972495-SL28EB740AZIT
Description:
IC CLK CK505 TNLCK/TPCLF 56TSSOP
ECAD Model:
Datasheet:
SL28EB740

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Overview
Description
The SL28EB740E is an EProClock® Generator designed for Intel Tunnel Creek and Top Cliff platforms. It complies with the Intel CK505 Clock specification and features lowpower pushpull type differential output buffers with integrated resistors. The device also offers wirelessfriendly 3bit slew rate control on singleended clocks.

Features
Differential CPU clocks with selectable frequency
100MHz Differential SRC clocks
75MHz Differential SATA clocks
96MHz Differential DOT clock
48MHz USB clock
Selectable 12 or 48MHz output
Buffered Reference Clock 25MHz
25MHz Crystal Input or Clock input
Support WakeonLAN (WOL)
EProClock® Programmable Technology
I²C support with readback capabilities
Triangular Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction
Industrial Temperature 40°C to 85°C
3.3V Power supply
56pin TSSOP package

Applications
Intel Tunnel Creek and Top Cliff platforms
Specifications
Silicon Labs SL28EB740AZIT technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SL28EB740AZIT.
  • Mounting Type
    Surface Mount
  • Package / Case
    56-TFSOP (0.240, 6.10mm Width)
  • Surface Mount
    YES
  • Number of Pins
    56
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2005
  • Series
    EProClock®
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    56
  • ECCN Code
    EAR99
  • Voltage - Supply
    3.135V~3.465V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.5mm
  • Base Part Number
    SL28EB740
  • Output
    HCSL, LVCMOS
  • Pin Count
    56
  • Number of Outputs
    16
  • Qualification Status
    Not Qualified
  • Number of Circuits
    1
  • uPs/uCs/Peripheral ICs Type
    CLOCK GENERATOR, PROCESSOR SPECIFIC
  • Frequency (Max)
    166.67MHz
  • Input
    Clock, Crystal
  • Ratio - Input:Output
    1:16
  • Primary Clock/Crystal Frequency-Nom
    25MHz
  • PLL
    Yes
  • Differential - Input:Output
    No/Yes
  • Main Purpose
    Intel CPU Servers
  • RoHS Status
    RoHS Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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