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NTE74LS283 IC TTL 4−Bit Binary Full Adder

Model:

NTE74LS283

 | Catalog #: 55051114
Price:
$3.34
$3.34
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  • Absolute Maximum Ratings:
  • Supply voltage, VCC: 7V
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  • Operating temperature range, TA: 0°C to +70°C
  • Storage temperature range, Tstg: −65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND

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  • Supply voltage, VCC: 7V
  • Input voltage, VIN: 7V
  • Operating temperature range, 0°C to +70°C
  • Storage temperature range, Tstg: −65°C to +150°C
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  • Supply voltage VCC: 7V
  • DC input voltage VIN:
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  • Operating temperature range TA: 0°C to +70°C
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  • Absolute Maximum Ratings:
  • Supply voltage, VCC: 7V
  • DC input voltage, VIN:
    R inputs: 7V
    A and B inputs: 5.5V
  • Operating temperature range, TA: 0°C to +70°C
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See all available promotions >
Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
Product Summary

The NTE74LS283 is a 4-bit binary full adder in a 16-lead plastic DIP-type package that performs the addition of two 4-bit binary words. The sum outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. This device features full internal look-ahead across all four bits generating the carry term in ten nanoseconds (typ). This capability provides the system designer with partial look-ahead performance at the economy and reduced package count of a ripple-carry implementation. The adder logic, including the carry, is implemented in its true form. End around carry can be accomplished without the need for logic or level inversion.

Data Sheet

  • Full−carry look−ahead across the four bits
  • Systems achieve partial look−ahead performance with the economy of ripple-carry
  • Absolute Maximum Ratings:
  • Supply voltage, VCC: 7V
  • Input voltage, VIN: 7V
  • Operating temperature range, TA: 0°C to +70°C
  • Storage temperature range, Tstg: −65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND
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