CY7B9940V-2AXC

Cypress Semiconductor Corp CY7B9940V-2AXC

Part Number:
CY7B9940V-2AXC
Manufacturer:
Cypress Semiconductor Corp
Ventron No:
2980812-CY7B9940V-2AXC
Description:
IC CLK BUFF 10OUT 200MHZ 44LQFP
ECAD Model:
Datasheet:
CY7B9940V-2AXC

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Overview
Description
The CY7B9930V and CY7B9940V High-Speed Multifrequency PLL Clock Buffers are user-configurable clock drivers that provide precise timing control for high-performance systems. They feature:
10 LVTTL outputs capable of driving 50Ω terminated lines
Matched pair output skew < 200 ps
Zero input-to-output delay
Selectable reference inputs (LVTTL or LVPECL)
Multiply ratios of 1-6, 8, 10, 12
Operation up to 12x input frequency
Individual output bank disable for power management and EMI reduction
Output high impedance option for testing
Fully integrated PLL with lock indicator
Low cycle-to-cycle jitter (<100 ps peak-peak)
Single 3.3V ± 10% supply

Features
Commercial temperature range with eight outputs at 200 MHz
Industrial temperature range with eight outputs at 200 MHz
Fault-tolerant and hot-insertable reference inputs
Aggressive power management and EMI reduction
Testing purposes high impedance option
Simplified board layout with integrated PLL

Applications
High-performance computer systems
Communication systems
Clock distribution networks
Test and measurement equipment
Industrial automation
Specifications
Cypress Semiconductor Corp CY7B9940V-2AXC technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp CY7B9940V-2AXC.
  • Contact Plating
    Gold, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    44-LQFP
  • Surface Mount
    YES
  • Number of Pins
    44
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tray
  • Published
    2003
  • Series
    RoboClockII™ Junior
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    44
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    CONFIGURABLE AS SINGLE ENDED TTL ALSO
  • Subcategory
    Clock Drivers
  • Voltage - Supply
    2.97V~3.63V
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.8mm
  • Reflow Temperature-Max (s)
    20
  • Base Part Number
    CY7B9940
  • Output
    LVTTL
  • Pin Count
    44
  • Number of Outputs
    10
  • Operating Supply Voltage
    3.3V
  • Supply Voltage-Max (Vsup)
    3.63V
  • Supply Voltage-Min (Vsup)
    2.97V
  • Number of Circuits
    1
  • Nominal Supply Current
    200mA
  • Frequency (Max)
    200MHz
  • Family
    7B
  • Input
    LVPECL, LVTTL
  • Ratio - Input:Output
    4:10
  • Max I(ol)
    0.03 A
  • PLL
    Yes
  • Differential - Input:Output
    Yes/No
  • Propagation Delay (tpd)
    0.25 ns
  • fmax-Min
    200 MHz
  • Same Edge Skew-Max (tskwd)
    0.65 ns
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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