RCA SK4038B Triple Serial Negative Logic Adder 16-Lead DIP CMOS IC, NOS NTE4038B

Description

RCA SK4038B - Triple Serial Negative Logic Adder 16-Lead DIP CMOS IC, NOS NTE4038B
* Negative logic monolithic integrated circuits consisting of three serial adder circuits with common CLOCK and CARRY-RESET inputs. Each adder has two provisions for two serial DATA INPUT signals and an INVERT command signal. When the command signal is a logical "1", the sum is complemented. Data words enter the adder with the least significant bit first; the sign bit trails. The output is the MOD 2 sum of the input bits plus the carry from the previous bit position. The carry is only added at the positive-going clock transition for the NTE4032B or at the negative-going clock for the NTE4038B, thus, for spike-free operation the input data transitions should occur as soon as possible after the triggering edge. The CARRY is reset to a logical "0" at the end of each word by applying a logical "1" signal to a CARRY-RESET input one-bit-position before the application of the first bit of the next word.
* Inverts inputs on all adders to sum complementing applications.
* Input Voltage:-0.5 to VDD+0.5V
* DC Input Current (Any One Input):10mA
* Total Power Dissipation (Per Package):200mW
* Equal to NTE4038B
* Sold as
1
piece per lot
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