Texas Instruments CD74ACT283
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 carryout bit if the sum exceeds 15.| Part No. | CD74ACT283 |
|---|---|
| Datasheet | CD74ACT283 Download |
| Manufacturer |  Texas Instruments |
| Description | 4-Bit Binary Fill Adder |
| Buy | Stock & Price |
FEATURES
● 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 50Ω transmission lines 2
DESCRIPTION
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. PART NUMBER CDx4AC283/ CDx4ACT283 Device Information PACKAGE(1) PACKAGE SIZE(2) BODY SIZE(3) D (SOIC,16) 9.9mm x 6mm 9.9mm x 3.90mm N (PDIP,16) 19.3mm x 9.4mm 19.3mm x 6.35mm (1) For more information, see Mechanical, Packaging, and Orderable Information. (2) The package size (length × width) is a nominal value and includes pins, where applicable. (3) The body size (length × width) is a nominal value and does not include pins.
