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NTE74LS157 IC TTL 2 INP Demultiplexer

Model:

NTE74LS157

 | Catalog #: 55051070
Price:
$3.06
$3.06
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  • Available in 4 types
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  • Diode−clamped inputs

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   Free Ground Shipping on orders over $25.  More details

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ONLINE In stock
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  • Internal look ahead for fast counting
  • Carry output for n−bit cascading
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  • Synchronously programmable
  • Load control line
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  • Available in 4 types:
  • Decade with direct clear: NTE74LS160A
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  • Decade with synchronous clear: NTE74LS162A
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  • Internal look ahead for fast counting
  • Carry output for n−bit cascading
  • Synchronous counting
  • Synchronously programmable
  • Load control line
  • Diode−clamped inputs

See Full Product Description

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Availability:

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  • Gated serial inputs
  • Fully buffered clock and serial inputs
  • Asynchronous clear
  • Absolute maximum ratings:
    VCC: 7V
  • VIN: 7V
  • Per bit PD: 10mW
  • TA: 0°C to +70°C
  • Tstg: −65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND

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   Free Ground Shipping on orders over $25.  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
Product Summary

The NTE74LS157 is a quad 1−line−to−4−line data selector/multiplexer in a 16−lead plastic DIP-type package that contains inverters and drivers to supply full on−chip data selection to the four output gates. A separate strobe input is provided. A 4−bit word is selected from one of two sources and is routed to the four outputs. The NTE74LS157 presents true data outputs to minimize propagation delay time.

  • Buffered inputs and outputs
  • Expand any data input point
  • Multiplex dual data buses
  • Generate four functions of two variables (one variable is common)
  • Source programmable counters
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