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CD74HCT283M ACTIVE

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

Same as: CD74HCT283MG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 1,000  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (D) | 16 40 | TUBE
-55 to 125
Package | Pins SOIC (D) | 16
Package qty | Carrier: 40 | TUBE
Operating temperature range (℃) -55 to 125
View TI packaging information

Features for the CD74HCT283

  • 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

Description for the CD74HCT283

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.

Pricing


Qty Price (USD)
1-99 0.613
100-249 0.471
250-999 0.347
1,000+ 0.248

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 21,130
Qty | Price (USD) 1ku | 0.207 1-99 0.511 100-249 0.393 250-999 0.29 1,000+ 0.207
Custom reel may be available