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4-Bit Binary Full Adder with Fast Carry

US ECCN: EAR99 US/Local Export Classification Number

Inventory: 526
Lot and date code selection may be available

Quality information

REACH Affected
Lead finish / Ball material SNPB
MSL rating / Peak reflow N/A for Pkg Type
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
CDIP (J) | 16 1 | TUBE
-55 to 125
Package | Pins CDIP (J) | 16
Package qty | Carrier: 1 | TUBE
Operating temperature range (°C) -55 to 125
View TI packaging information

Features for the CD54AC283

  • Buffered Inputs
  • Exceeds 2kV ESD Protection MIL-STD-883, Method 3015
  • SCR-Latchup-Resistant CMOS Process and Circuit Design
  • Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
  • Balanced Propagation Delays
  • AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
  • ±24mA Output Drive Current
    - Fanout to 15 FAST™ ICs
    - Drives 50 Transmission Lines
  • Characterized for operation from –40° to 85°C

FAST™ is a Trademark o f Fairchild Semiconductor.

Description for the CD54AC283

The ’AC283 and ’ACT283 4-bit binary adders with fast carry that utilize Advanced CMOS Logic technology. These devices 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.


Qty Price (USD)
1-99 64.092
100-249 56.97
250-999 46.833
1,000+ 41.89