74LS135 Quad 2-Input XOR Logic Gate IC – Datasheet

The 74LS135 IC package contains four independent positive logic 2-input exclusive OR (XOR) Gates. It is the part of 74XXYY IC series. The 74LS135 IC has a wide range of working conditions & directly interfaces with CMOS, NMOS, and TTL. The output of the IC always comes in TTL which makes it easy to work with other TTL devices and microcontrollers. The IC 74LS135 is smaller in size and it has a much faster speed which makes it reliable in every kind of device.

What is a XOR Gate?

A XOR gate is a digital logic gate that gives a true (1 or HIGH) output when the number of true inputs is odd. An XOR gate implements an exclusive OR; meaning true output results if one, and only one, of the inputs to the gate is true. If both inputs are false (0/LOW) or both are true, a false output results.

74LS135 Key Features & Specifications

• Technology Family: LS
• VCC (Min): 4.75V
• VCC (Max): 5.25V
• No. of Channels: 4
• Inputs per channel: 2
• IOL (Max): 16mA
• IOH (Max): 0mA
• Input type: TTL-Compatible CMOS
• Output type: Push-Pull
• Features: High Speed (TPD 10-50ns)
• Data rate (Max): 35Mbps
• Rating: Catalog
• Operating temperature range: 0°C to 70°C

74LS135 Pinout

Pin No.	Pin Name	Description
1	1A	Input pin 1A
2	1B	Input Pin 1B
3	1Y	Output Pin
4	2A	Input pin 2A
5	2B	Input pin 2B
6	2Y	Output Pin
7	GND	Ground Pin
8	3Y	Output Pin
9	3A	Input pin 3A
10	3B	Input pin 3B
11	4Y	Output Pin
12	4A	Input pin 4A
13	4B	Input pin 4B
14	Vcc	Chip Supply Voltage

Applications

The 74LS135 IC has a number of uses, some of them are listed as below:

• XOR gates are used to implement binary addition in computers.
• Also used in Network equipment
• Televisions & Home entertainment systems

74LS135 Datasheet

You can download the 74LS135 Quad 2-Input XOR Logic Gate IC Datasheet from the link given below:

See Also: 74LS116 Dual 4-Bit Latch IC With Clear | 74LS109 Dual JK Positive Edge-Triggered Flip-Flop IC | 74LS92 4-Bit Divide By Twelve Binary Counter IC