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74HC221DB from PHI,Philips

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74HC221DB

Manufacturer: PHI

74HC/HCT221; Dual non-retriggerable monostable multivibrator with reset

Partnumber Manufacturer Quantity Availability
74HC221DB PHI 2000 In Stock

Description and Introduction

74HC/HCT221; Dual non-retriggerable monostable multivibrator with reset The 74HC221DB is a dual monostable multivibrator integrated circuit manufactured by NXP Semiconductors (not PHI). It is part of the 74HC family, which operates at high-speed CMOS logic levels. Key specifications include:

- **Supply Voltage Range**: 2.0V to 6.0V
- **Operating Temperature Range**: -40°C to +125°C
- **Package**: SOIC-16
- **Propagation Delay**: Typically 20 ns at 5V
- **Input Capacitance**: 3.5 pF
- **Output Current**: ±25 mA
- **Triggering**: Positive or negative edge-triggered
- **Retriggerable**: No
- **Power Dissipation**: 500 mW

The 74HC221DB is designed for applications requiring precise timing, such as pulse generation and delay circuits.

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