74LS244 Octal Buffer/Line Driver with Tri-State Output IC - SOP-20 SMD Package

The 74LS244 is an octal buffer and line driver IC with tri-state outputs, designed for driving capacitive loads and reducing bus loading. It features two separate 4-bit buffers/line drivers with independent enable controls, allowing for efficient data transfer and isolation. The tri-state outputs provide the capability to connect multiple devices to a common bus without interference. This IC is available in a SOP-20 SMD package, making it suitable for a wide range of digital logic applications.

Specifications:

• IC Type: Octal Buffer/Line Driver with Tri-State Output
• Package Type: SOP-20 SMD
• Package Size: 20 Pins
• Supply Voltage: 4.75 V to 5.25 V
• Input Voltage Range: 0 V to 5.5 V
• Output Current: ±24 mA
• Propagation Delay: 9 ns (typical at Vcc = 5 V)
• Operating Temperature Range: 0°C to +70°C

Pin Configuration:

1. 1A1: Input 1A1
2. 1A2: Input 1A2
3. 1A3: Input 1A3
4. 1A4: Input 1A4
5. 1OE: Output Enable for 1A Group
6. 2A1: Input 2A1
7. 2A2: Input 2A2
8. 2A3: Input 2A3
9. 2A4: Input 2A4
10. 2OE: Output Enable for 2A Group
11. 2Y4: Output 2Y4
12. 2Y3: Output 2Y3
13. 2Y2: Output 2Y2
14. 2Y1: Output 2Y1
15. GND: Ground
16. 1Y4: Output 1Y4
17. 1Y3: Output 1Y3
18. 1Y2: Output 1Y2
19. 1Y1: Output 1Y1
20. VCC: Supply Voltage

Features:

• Octal buffer/line driver
• Tri-state outputs for bus-oriented applications
• High-speed operation
• Low power consumption
• Two separate enable controls
• Compact SOP-20 package for efficient designs

Applications:

• Bus interface
• Data transmission and reception
• Memory addressing
• Digital systems and microcontrollers
• Signal buffering

Package Includes:

1 x 74LS244 Octal Buffer/Line Driver with Tri-State Output IC (SOP-20 SMD Package)

Note: Product images are for illustrative purposes only and may differ from the actual product.