CDC337DWR

Texas Instruments CDC337DWR

Part Number:
CDC337DWR
Manufacturer:
Texas Instruments
Ventron No:
2975219-CDC337DWR
Description:
IC CLK BUFFER 1:8 80MHZ 20SOIC
ECAD Model:
Datasheet:
CDC337DWR

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Overview
Description
The CDC337 is a highperformance, lowskew clock driver designed for applications requiring synchronized output signals at both the clock frequency and onehalf the clock frequency. It distributes one clock input to eight outputs, with four outputs switching in phase and at the same frequency as the clock input (Y outputs) and four outputs switching at onehalf the frequency of the clock input (Q outputs).

Features
Low output skew and low pulse skew
Highdrive outputs (48mA IOH, 48mA IOL)
Distributed Vcc and ground pins reduce switching noise
Stateoftheart EPIC11B BICMOS design significantly reduces power dissipation
TTLcompatible inputs and CMOScompatible outputs
Outputenable (OE) and clear (CLR) inputs for control

Applications
Clock distribution
Clock generation
Highspeed data transmission
Synchronization of digital systems
Specifications
Texas Instruments CDC337DWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CDC337DWR.
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Number of Pins
    20
  • Weight
    500.709277mg
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • Subcategory
    Clock Drivers
  • Voltage - Supply
    4.75V~5.25V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Frequency
    80MHz
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    CDC337
  • Output
    CMOS
  • Pin Count
    20
  • Number of Outputs
    8
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Power Supplies
    5V
  • Number of Circuits
    1
  • Nominal Supply Current
    85mA
  • Propagation Delay
    10 ns
  • Quiescent Current
    85mA
  • Family
    337
  • Logic Function
    Translator
  • Input
    TTL
  • Ratio - Input:Output
    1:8
  • Max I(ol)
    0.032 A
  • Differential - Input:Output
    No/No
  • High Level Output Current
    -48mA
  • Low Level Output Current
    48mA
  • Same Edge Skew-Max (tskwd)
    0.9 ns
  • Height Seated (Max)
    2.65mm
  • Width
    7.52mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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