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CD74HCT283M96G4

High Speed CMOS Logic 4-Bit Binary Full Adder with Fast Carry

Packaging

Package | PIN: SOIC (D) | 16
Temp: M (-55 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.62
10-24 $0.55
25-99 $0.51
100-249 $0.44
250-499 $0.40
500-749 $0.33
750-999 $0.26
1000+ $0.24

Features

  • Adds Two Binary Numbers
  • Full Internal Lookahead
  • Fast Ripple Carry for Economical Expansion
  • Operates with Both Positive and Negative Logic
  • Fanout (Over Temperature Range)
    - Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads
    - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
  • Wide Operating Temperature Range . . . -55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types
    - 2V to 6V Operation
    - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    - 4.5V to 5.5V Operation
    - Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    - CMOS Input Compatibility, Il 1µA at VOL, VOH

Texas Instruments  CD74HCT283M96G4

The ’HC283 and ’HCT283 binary full adders add two 4-bit binary numbers and generate a carry-out bit if the sum exceeds 15.

Because of the symmetry of the add function, this device can be used with either all active-high operands (positive logic) or with all active-low operands (negative logic). When using positive logic the carry-in input must be tied low if there is no carry-in.