Product Overview: 74AHC123AD,118

The 74AHC123AD,118 is a high-speed, dual-retriggerable monostable multivibrator fabricated with silicon gate CMOS technology from NXP Semiconductors. It is designed to produce precise timing pulses and can be used in a wide range of applications such as pulse shaping, timing, and delay circuits. The device is characterized for operation from -40°C to +125°C, making it suitable for industrial temperature ranges.

Key Features

• Logic Type: Monostable Multivibrator
• Number of Circuits: 2
• Output Current: -8mA, 8mA
• Propagation Delay Time: 16ns at 4.5V, 14ns at 6V
• Supply Voltage Range: 2V to 5.5V
• Logic Case Style: SOIC
• No. of Pins: 16
• Operating Temperature Range: -40°C to +125°C
• Mounting Type: Surface Mount
• Standard Packaging: Tape and Reel

Product Benefits

The 74AHC123AD,118 offers several benefits for designers looking for a reliable and flexible timing solution. Its dual monostable multivibrator configuration allows for the use of two independent timing applications within a single package, saving space and reducing complexity on the PCB. The retriggerable feature ensures that the timing can be extended with each new pulse before the current timing sequence has expired, providing versatility in timing adjustment and pulse generation.

With its wide supply voltage range, the device can operate with various logic levels, accommodating different system voltages and ensuring compatibility with other logic families. The low propagation delay and high output current capability make it suitable for high-speed applications where rapid response times are critical.

Applications

The 74AHC123AD,118 is ideal for use in a variety of applications, including:

• Timing circuits
• Pulse shaping
• Delay lines
• Sequential timers
• Industrial controls
• Telecommunications systems