CY29976AXIT

Cypress Semiconductor Corp CY29976AXIT

Part Number:
CY29976AXIT
Manufacturer:
Cypress Semiconductor Corp
Ventron No:
2973019-CY29976AXIT
Description:
IC CLK ZDB 12OUT 125MHZ 52LQFP
ECAD Model:
Datasheet:
CY29976

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Comments
Overview
Description
The GCYPRESSPERFORMCY299763.3 is a 3.3 V, 125 MHz, multioutput zero delay buffer. It supports PowerPC and Pentium processors and has 12 clock outputs with configurable frequencies. The buffer also features configurable output disable, two reference clock inputs for dynamic toggling, and an oscillator or PECL reference input.

Features
Output frequency up to 125 MHz
Supports PowerPC and Pentium processors
12 clock outputs: frequency configurable
Configurable Output Disable
Two reference clock inputs for dynamic toggling
Oscillator or PECL reference input
Spread spectrum compatible
Glitchfree output clocks transitioning
3.3 V power supply
Pin compatible with SC973X
Industrial temperature range: 40 °C to 85 °C
52pin TQFP package

Applications
Clock distribution in highperformance systems
Data synchronization
Signal conditioning
Test and measurement
Specifications
Cypress Semiconductor Corp CY29976AXIT technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp CY29976AXIT.
  • Mounting Type
    Surface Mount
  • Package / Case
    52-LQFP
  • Surface Mount
    YES
  • Number of Pins
    52
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Published
    1999
  • JESD-609 Code
    e3
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    52
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Voltage - Supply
    2.97V~3.63V
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Number of Functions
    1
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.65mm
  • Base Part Number
    CY29976
  • Output
    Clock
  • Pin Count
    52
  • Number of Outputs
    12
  • Operating Supply Voltage
    3.3V
  • Supply Voltage-Max (Vsup)
    3.63V
  • Supply Voltage-Min (Vsup)
    2.97V
  • Number of Circuits
    1
  • Nominal Supply Current
    15mA
  • Frequency (Max)
    125MHz
  • Input
    PECL
  • Ratio - Input:Output
    3:12
  • Max I(ol)
    0.02 A
  • PLL
    Yes
  • Differential - Input:Output
    Yes/No
  • Propagation Delay (tpd)
    0.27 ns
  • Main Purpose
    Intel CPU Servers
  • Same Edge Skew-Max (tskwd)
    0.55 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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