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SN74HC688N|TI|limage
SN74HC688N|TI|simage
Logic Comparators

SN74HC688N

Identity Comparator 8-Bit Inverting 20-Pin PDIP Tube

Texas Instruments

Product Technical Specifications
  • EU RoHS
    Compliant
  • ECCN (US)
    EAR99
  • Part Status
    Active
  • HTS
    COMPONENTS
  • Automotive
    No
  • PPAP
    No
  • Type
    Identity Comparator
  • Logic Family
    HC
  • Number of Bits
    8
  • Polarity
    Inverting
  • Maximum Propagation Delay Time @ Maximum CL (ns)
    210@2V|42@4.5V|36@6V
  • Absolute Propagation Delay Time (ns)
    265
  • Output Function
    A=B
  • Maximum Low Level Output Current (mA)
    5.2
  • Maximum High Level Output Current (mA)
    -5.2
  • Minimum Operating Supply Voltage (V)
    2
  • Typical Operating Supply Voltage (V)
    5
  • Maximum Operating Supply Voltage (V)
    6
  • Propagation Delay Test Condition (pF)
    50
  • Minimum Operating Temperature (°C)
    -40
  • Maximum Operating Temperature (°C)
    85
  • Supplier Temperature Grade
    Commercial
  • Packaging
    Tube
  • Mounting
    Through Hole
  • Package Height
    5.08(Max) - 0.51(Min)
  • Package Width
    6.35
  • Package Length
    25.4
  • PCB changed
    20
  • Standard Package Name
    DIP
  • Supplier Package
    PDIP
  • Pin Count
    20
  • Lead Shape
    Through Hole

Documentation and Resources

Datasheets
Design resources