What is IC 7486?
7486 IC is a member of 74xxx series gate ICs and has the functionality of the EX-OR (Exclusive OR) gate or function. 7486 has 4 EX-OR gates of 2 inputs in 1 package. The internal gates in the ICs are made of Schottky Transistor of low power. Another name of this IC is ‘quadruple 2 inputs EXOR gate’.
How many NAND does a 7410 NAND IC have?
The 74LS10 devices contain three independent 3-input NAND gates.
Is there an advantage to use the 7400 series logic ICs?
I understand the traditional difference between the 7400 series and the 4000 series logic ICs, but since there are CMOS versions of the 7400 series, is there an advantage to use the 7400 CMOS version over the 4000 series chips? Please note I’m not talking about TTL vs CMOS, as that has been discussed thoroughly before.
How to compare 7400 series to 4000 series?
Compare and contrast the 7400 series and 4000 series logic familes with reference to at least 5 characteristics e.g. Working voltage, maximum frequency, threshold voltage for ones and zeros, fan-in, fan-out, power consumption. Include a pin out diagram for the AND logic function on TTL 7400 series and CMOS 4000 series intergrated circuits.
What are the characteristics of a 4000 series CMOS IC?
4000 series CMOS Logic ICs 1 General characteristics of 4000 series CMOS ICs. 2 Quad 2-input gates. 3 4017 decade counter (1-of-10) The count advances as the clock input becomes high (on the rising-edge). 4 4026 decade counter and 7-segment display driver. 5 4029 up/down synchronous counter with preset.
Can a 4000 series logic IC drive a 74hcinput?
A circuit which includes 74LSor 74HCTICs must have a 5V supply. A 74LSoutput cannot reliably drive a 4000 or 74HCinput unless a ‘pull-up’ resistor of 2.2kis connected between the +5V supply and the input to correct the slightly different logic voltage ranges used. Note that a 4000 series output can drive only one 74LSinput.