The 7408 is a 2 input AND gate. This takes two logic signals and outputs a true if and only if both inputs are true. There are four gates on this part. There are numerous voltage levels based on the technology used (the silicon, etc.) to produce the part.
There is a good Wikipedia article here http://en.wikipedia.org/wiki/List_of_7400_series_integrated_circuits which shows the whole list of these gates. Understand that this is not necessarily the way the parts are numbered from the manufacturer. TI, for example encodes not only the part type (AND gate, etc.) but the technology and the packaging into the part number. While the packaging will not determine what logic rules it follows, it is important for the physical device to match its place on a board. An example of such a part from TI is an SN74LVC08. This is a Low Voltage CMOS part which is the 7408 part you refer to. The technology is omitted from the generic statement because the important thing is usually the function. The "SN" denotes the manufacturer, and the "LVC" between the "74" and "08" denotes the technology used. Note that the "74XX" is generally termed 7400 series logic, even if, for example the number is 74126 for a quad bus buffer.
it is the i.c consist of two inputs and only one output
It is IC for logic AND gate.
a 7408 ic chip is a quadruple, 2 input AND Gate chip. These chips have 14 pins. Pin 7 is gnd and pin 14 is vcc. In principle, an AND Gate is just that. A gate that is Active high. To get an active high output, you must have both inputs active high. 5 volts on each input will give you a 5 volt output. These IC chip use TTL (transistor-transistor logic). They are obsolete and are no longer used in todays electrical circuits. Most electronic systems use a large CPLD, Complex Programmable Logic Device, that can be used to implement digital logic designs that contain 20,000 or fewer gates. Texas Instruments poineered the TTL 7408 IC chip. CPLD boards are commonly made by a company named Altera
ic made from bjt is known as bipolar ic
op amp linear ic 7805 non linear ic
For an IC chip
It is IC for logic AND gate.
This IC belongs to 74XX series. 74 is the series number and 08 is the product number.
Ttl: 7432, 744075cmos: 4071
7408 is an active componet that need power supply to work otherwise it wont work
naming of IC is done according to manufacturer's name, ic type and IC number. i think MC means motorola is manufacturer. 74 means TTL IC. It is 7408 IC and H means high
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.
200.2162
a 7408 ic chip is a quadruple, 2 input AND Gate chip. These chips have 14 pins. Pin 7 is gnd and pin 14 is vcc. In principle, an AND Gate is just that. A gate that is Active high. To get an active high output, you must have both inputs active high. 5 volts on each input will give you a 5 volt output. These IC chip use TTL (transistor-transistor logic). They are obsolete and are no longer used in todays electrical circuits. Most electronic systems use a large CPLD, Complex Programmable Logic Device, that can be used to implement digital logic designs that contain 20,000 or fewer gates. Texas Instruments poineered the TTL 7408 IC chip. CPLD boards are commonly made by a company named Altera
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.
The Young and the Restless - 1973 1-7408 was released on: USA: 21 June 2002
ic refers to integrated circuits and ttl refers to transistor transistor logic. ttl is a family which provides the basic or former structure of logic gates for example different logic gates such as NAND,NOR etc can be made out with the help of transistors connected in a specific manner. integerated circuits are the combination of logic gates presented on a base with equal number of input pins . for example IC-7408 contains 14 pins
The IC code is on the actual IC, you can find out its details by searching the IC code on Google.