TEXAS INSTRUMENTS  SN74HC373N  OCTAL D-LATCH, 3-STATE, DIP-20

TEXAS INSTRUMENTS SN74HC373N

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Product Overview


The SN74HC373N is an octal transparent D-Type Latch with 3-state outputs. This 8-bit latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. While the latch-enable (LE) input is high the Q outputs follow the data (D) inputs. When LE is taken low the Q outputs are latched at the levels that were set up at the D inputs. An output-enable (OE)\ input places the eight outputs in either a normal logic state or the high-impedance state. In the high-impedance state the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull-up components. OE\ does not affect the internal operations of the latch. Old data can be retained or new data can be entered while the outputs are OFF.
  • High-current 3-state true outputs can drive up to 15 LSTTL loads
  • Full parallel access for loading
  • Green product and no Sb/Br

Applications

Communications & Networking
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Product Information


  • Latch Type D Type Transparent
  • Output Current 7.8mA
  • Propagation Delay 13ns
  • Supply Voltage Min 2V
  • Supply Voltage Max 6V
  • Logic Case Style DIP
  • No. of Pins 20Pins
  • No. of Bits 8bit
  • IC Output Type Tri State
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Each
  • MSL -
  • Supply Voltage Range 2V to 6V
  • SVHC No SVHC (15-Jun-2015)

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  • CAD CadSoft_EAGLE (2.98KB) EN
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    Availability:  3,199


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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Exact
    63K6325
    SN74HC373NE4

    SN74HC373NE4

    TEXAS INSTRUMENTS

    OCTAL D-LATCH, 3-STATE, DIP-20

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    1000+ $0.201 2500+ $0.172 10000+ $0.159 25000+ $0.151 More pricing

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