Professional IC Distribution & Technical Solutions

The SN74ALS232BN is a dual retriggerable monostable multivibrator (one-shot) manufactured by Texas Instruments (TI).

Specifications:

• Logic Family: ALS (Advanced Low-Power Schottky)
• Number of Circuits: 2
• Output Type: Push-Pull
• Propagation Delay Time: 20 ns (typical)
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: 0°C to 70°C
• Package / Case: PDIP-16 (Plastic Dual In-Line Package)
• Mounting Type: Through Hole

Descriptions:

• The SN74ALS232BN features two independent retriggerable monostable multivibrators.
• Each one-shot can be triggered by a rising or falling edge input.
• The output pulse width is determined by external timing components (resistor and capacitor).
• Retrigger capability allows the output pulse to be extended by subsequent input transitions.

Features:

• Dual One-Shot: Two independent monostable multivibrators in one package.
• Retriggerable: Output pulse can be extended by additional input triggers.
• Wide Operating Voltage: Supports standard 5V logic levels.
• Schottky Technology: Provides high-speed operation with low power consumption.
• Push-Pull Outputs: Ensures strong drive capability for both high and low states.
• External Timing Control: Pulse width adjustable via external resistor and capacitor.

This device is commonly used in timing applications, pulse generation, and digital signal conditioning.