74HC423 Dual Retriggerable Monostable Multivibrator IC (NXP) – SOP-16 SMD Package

The 74HC423 is a dual retriggerable monostable multivibrator IC from NXP, designed for precise timing applications. This IC features two independent monostable multivibrators that generate accurate pulse widths and timing intervals. Housed in a SOP-16 SMD package, it is suitable for a range of digital timing and pulse-width modulation applications in space-constrained environments.

Specifications:

• IC Type: Retriggerable Monostable Multivibrator
• Manufacturer: NXP
• Package Type: SOP-16 SMD
• Package Size: 16 Pins
• Supply Voltage Range: 2 V to 6 V
• Timing Range: 100 ns to 1 s (typical)
• Input Pulse Width: 10 ns (minimum)
• Propagation Delay: 20 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration:

1. Q1: Output for monostable multivibrator 1
2. Q1: Output for monostable multivibrator 1 (duplicate)
3. C1: Control input for monostable multivibrator 1
4. T1: Trigger input for monostable multivibrator 1
5. C1: Control input for monostable multivibrator 1 (duplicate)
6. T1: Trigger input for monostable multivibrator 1 (duplicate)
7. GND: Ground
8. Vcc: Supply Voltage
9. Q2: Output for monostable multivibrator 2
10. Q2: Output for monostable multivibrator 2 (duplicate)
11. C2: Control input for monostable multivibrator 2
12. T2: Trigger input for monostable multivibrator 2
13. C2: Control input for monostable multivibrator 2 (duplicate)
14. T2: Trigger input for monostable multivibrator 2 (duplicate)
15. GND: Ground (duplicate)
16. Vcc: Supply Voltage (duplicate)

Features:

• Dual independent monostable multivibrators
• Retriggerable operation for precise timing control
• Wide timing range from 100 ns to 1 s
• Low power consumption
• Compact SOP-16 SMD package

Applications:

• Digital timing circuits
• Pulse-width modulation (PWM) generation
• Event counting and timing
• Oscillators and waveform generation
• Frequency synthesis

Package Includes:

• 1 x 74HC423 Dual Retriggerable Monostable Multivibrator IC (SOP-16 SMD Package)

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