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The 74LV123A is a dual retriggerable monostable multivibrator manufactured by Fairchild Semiconductor (FAI). Below are the factual specifications, descriptions, and features:

Manufacturer:

Fairchild Semiconductor (FAI)

Description:

The 74LV123A is a dual monostable multivibrator with retriggerable and reset capabilities. It is designed for pulse generation applications where precise timing control is required. Each multivibrator can be triggered by either a positive or negative edge input and provides complementary outputs.

Key Features:

• Low-voltage operation: Supports 2.0V to 5.5V power supply range.
• Retriggerable function: Allows the output pulse width to be extended by reapplying a trigger input.
• Reset capability: Includes an active-low reset input (R̅D̅) to terminate the output pulse prematurely.
• Wide pulse width control: Adjustable via external timing components (resistor and capacitor).
• High noise immunity: CMOS technology ensures robust performance in noisy environments.
• Complementary outputs: Provides both Q (true) and Q̅ (complementary) outputs.
• Low power consumption: Optimized for battery-operated and portable applications.
• Operating temperature range: -40°C to +85°C (industrial grade).

Package Options:

• SOIC-16
• TSSOP-16

Applications:

• Timing and delay circuits
• Pulse width modulation (PWM)
• Frequency division
• Signal conditioning
• Industrial control systems

Datasheet Reference:

For detailed electrical characteristics and timing diagrams, refer to the official Fairchild Semiconductor 74LV123A datasheet.

(Note: This information is based on standard specifications; always verify with the latest manufacturer documentation.)