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    Texas Instruments CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP

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    Bulk discount available

    Subtotal (1 tube of 20 units)**

    $22.34

    (exc. GST)

    $25.70

    (inc. GST)

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    60 In stock for delivery within 7 working day(s)*

    * Delivery dates may change based on your chosen quantity and delivery address.

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    Units
    Per unit
    Per Tube**
    20 - 20$1.117$22.34
    40 - 60$1.089$21.78
    80 +$1.073$21.46

    **price indicative

    RS Stock No.:
    145-0441
    Mfr. Part No.:
    CD74HCT688E
    Brand:
    Texas Instruments
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    Brand

    Texas Instruments

    Logic Family

    HCT

    Logic Function

    Identity Comparator

    Output Function

    A=B

    Number of Bits

    8

    Polarity

    Inverting

    Mounting Type

    Through Hole

    Package Type

    PDIP

    Pin Count

    20

    Maximum High Level Output Current

    -4mA

    Maximum Low Level Output Current

    4mA

    Maximum Propagation Delay Time @ Maximum CL

    34 ns @ 4.5 V

    Dimensions

    24.33 x 6.35 x 4.57mm

    Height

    4.57mm

    Minimum Operating Supply Voltage

    4.5 V

    Maximum Operating Supply Voltage

    5.5 V

    Length

    24.33mm

    Width

    6.35mm

    Propagation Delay Test Condition

    50pF

    Maximum Operating Temperature

    +125 °C

    Minimum Operating Temperature

    -55 °C

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