74LS00 Datasheet – Quad 2 Input NAND Gate

74LS00 is a member of the 74XXYY IC series. The 74xxyy ICs are the logic gates of digital electronics. 74LS00 is a 14 pin IC with four NAND gates. Each gate has two inputs. Hence name QUAD TWO INPUT NAND GATE.

74LS00 Pinout

74LS00 Pin Configuration

Pin No	Pin Name	Description
1	A1	Input Pin A1 Of Gate 1
2	B1	Input Pin B1 Of Gate 1
3	Y1	The output of Gate 1
4	A2	Input Pin A2 Of Gate 2
5	B2	Input Pin B2 Of Gate 2
6	Y2	The output of Gate 2
7	GND	Ground
8	Y3	The output of Gate 3
9	A3	Input Pin A3 Of Gate 3
10	B3	Input Pin B3 Of Gate 3
11	Y4	The output of Gate 4
12	A4	Input Pin A4 Of Gate 4
13	B4	Input Pin B4 Of Gate 4
14	VCC	Source Supply

74LS00 Specifications

• Operating voltage range: +4.75 to +5.25V
• Maximum supply voltage:7V
• Maximum current per gate: 8mA
• TTL outputs
• Maximum ESD: 3.5KV
• Typical Rise Time: 15ns
• Typical Fall Time: 15ns
• Operating temperature: 0°C  to 75°C

Application

• Security Alarms
• Thermostat

Datasheet

You can download this datasheet for 74LS00 Quad 2 Input NAND Gate from the link given below: