器件名称:
CD54AC283F3A
功能描述:
4-Bit Binary Fill Adder With Fast Carry
文件大小:
29.32KB 共5页
简 介:
Data sheet acquired from Harris Semiconductor SCHS251D CD54/74AC283, CD54/74ACT283 4-Bit Binary Fill Adder With Fast Carry Description 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. 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. August 1998 - Revised May 2000 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 Signicantly 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 Ordering Information PART NUMBER CD54AC283F3A CD74AC283E CD74AC283M CD54ACT283F3A CD74ACT283E CD74ACT283M NOTES: 1. When ordering, use the entire part number. Add the suffix 96 to obtain the variant in the tape and reel. 2. Wafer and die for this part number is available which meets all electrical specifications. Please contact your local TI sales office or customer service for ordering information. TEMP. RANGE (oC) -55 to 125 0 to 70oC, -40 to 85, -55 to 125 ……
