74LS283 4-Bit Binary Adder With Fast Carry IC (74283 IC) DIP-16 Package

74LS283 4-Bit Binary Adder With Fast Carry IC – DIP-16 Package These full adders perform the addition of two 4-bit binary numbers. The sum (∑) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature a full internal look ahead across all four bits. This provides the system designer with the partial look-ahead performance at the economy and reduced package count of a ripple-carry implementation. The adder logic, including the carry, is implemented in its true form meaning that the end-around carry can be accomplished without the need for logic or level inversion. This product is known as SN74LS283NSR, SN74LS283NE4, SN74LS283N, SN74LS280N, SN74LS280NSR, SN74LS283D, SN74LS280D. Features:- Input type: TTL Output type: CMOS Full-carry look-ahead across the four bits Systems achieve partial look-ahead performance with the economy of ripple carry Typical power dissipation per 4-bit adder: 95mW Fast Add Times Operating Temperature up to 70°C Standard TTL Switching Voltage Specifications:- Series: SN74LS283 Product Type: Logic Adder & Subtractor Function: Binary Full Adders With Fast Carry Logic Type: Bipolar Logic Family: LS High Level Output Current: – 400 uA Low Level Output Current: 8 mA Propagation Delay Time: 17 ns, 22 ns, 24 ns Number of Bits: 4 bit Number of Channels: 4 Channel Supply Voltage – Min: 4.75 V Supply Voltage – Max: 5.25 V Pd – Power Dissipation: 95mW Operating Supply Voltage: 5 V Minimum Operating Temperature: 0°C Maximum Operating Temperature: +70°C Mounting Style: Through Hole Package/Case: PDIP-16 Applications:- High-Speed Arithmetic operations Miniature calculators Counters Simple logic control designs Package Includes:- 1 x 74LS283 4-Bit Binary Adder With Fast Carry IC (74283) DIP-16 Package