The 7432 is a Quad Two-Input OR gate. The CMOS version is 4071.
The 7432 is a quad two input OR gate with TTL levels.
IC 7432 is an "OR GATE"
Ttl: 7432, 744075cmos: 4071
state the differences between PAL and the mixed logic gates, such as the 7400, 7432 ic logic devices?
if you want to use 8*3 encoder than you must the design the circuit according to variable and with the help of k-map and you can not construct the circuit of 8*3 encoder using 7432 (which is or gate ic) only. you need AND gate 7408 and may be NOT 7404 gate according to design.
IC's which starts from 7 are most of them are digital ic's . not all the IC's starts with 7 for example LM380 audio IC CTC810 audio amplifier ic and lm317 voltage regulator ic ,NE555 timer ic, 4017 counter and so other. there are no fact behind them . 7400- nand 7402 -nor 7404-not 7408-and 7432-or 7486-exor 74266-ex-nor 74147 priority encoder.
88 * 7432 = 654,016
7432 ICs are used for summing purposesThe 7432 is a quad dual input OR gate. That means that the device contains four identical two input OR gates. It is often in a 14 pin package, and as each gate has three connections, there are 12 logic pins, a ground pin, and a power supply (5 volts) pin, making a total of 14 pins.Seehttp://html.alldatasheet.com/html-pdf/51073/FAIRCHILD/7432/403/1/7432.htmlFor a datasheet.
Answering "What is differences between pld and mixed logic gatessuch as the 7400 7432 ic logic device name one pld device?"
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pld stands for programmable logic device. A 7432 is a fixed logic device, actually 4 instances of a 2 input or gate. A pld can implement the equivalent 7400 series components as required. A popular pld is the 22V10.
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