Logic Comparators

CD74HCT688E

Identity Comparator 8-Bit Push-Pull 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

  HCT

• Number of Bits

  8

• Polarity

  Inverting

• Maximum Propagation Delay Time @ Maximum CL (ns)

  34@4.5V

• Absolute Propagation Delay Time (ns)

  51

• Output Function

  A=B

• Output Type

  Push-Pull

• Maximum Low Level Output Current (mA)

  4

• Maximum High Level Output Current (mA)

  -4

• Minimum Operating Supply Voltage (V)

  4.5

• Typical Operating Supply Voltage (V)

  5

• Maximum Operating Supply Voltage (V)

  5.5

• Maximum Quiescent Current (mA)

  0.008

• Propagation Delay Test Condition (pF)

  50

• Minimum Operating Temperature (°C)

  -55

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Military

• 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