Overview
The SN74AHC123APWRG4 is a dual retriggerable monostable multivibrator integrated circuit produced by Texas Instruments. This component is part of the AHC (Advanced High-Speed CMOS) logic family, known for its high speed and low power consumption. It is designed to provide reliable and precise timing functions in various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | TSSOP-16 |
| Operating Temperature Range | -40°C to 85°C |
| Propagation Delay (tpd) | 10-50 ns |
| Input Voltage Range | -0.5 V to VCC + 0.5 V (Over-voltage tolerant) |
| Supply Voltage (VCC) | 2 V to 5.5 V |
| Output Type | CMOS |
| Retriggerable | Yes |
| Reset | Active Low |
Key Features
- High speed with propagation delays as low as 10-50 ns
- Over-voltage tolerant inputs to protect against voltage spikes
- Retriggerable capability for flexible timing control
- Balanced outputs to ensure stable and reliable operation
- Low power consumption, suitable for battery-powered devices
- Active low reset for easy integration into various circuits
Applications
The SN74AHC123APWRG4 is versatile and can be used in a variety of applications, including:
- Pulse generation and shaping
- Timing and delay circuits
- Sequential logic circuits
- Automotive and industrial control systems
- Consumer electronics requiring precise timing functions
Q & A
- What is the SN74AHC123APWRG4 used for? The SN74AHC123APWRG4 is used as a dual retriggerable monostable multivibrator, providing precise timing functions in electronic circuits.
- What is the operating temperature range of the SN74AHC123APWRG4? The operating temperature range is -40°C to 85°C.
- What is the propagation delay of the SN74AHC123APWRG4? The propagation delay is between 10-50 ns.
- Is the SN74AHC123APWRG4 retriggerable? Yes, the SN74AHC123APWRG4 is retriggerable.
- What type of package does the SN74AHC123APWRG4 come in? The SN74AHC123APWRG4 comes in a TSSOP-16 package.
- What is the input voltage range of the SN74AHC123APWRG4? The input voltage range is -0.5 V to VCC + 0.5 V, making it over-voltage tolerant.
- What is the supply voltage range for the SN74AHC123APWRG4? The supply voltage range is 2 V to 5.5 V.
- Does the SN74AHC123APWRG4 have balanced outputs? Yes, it has balanced outputs.
- How does the reset function work on the SN74AHC123APWRG4? The reset is active low.
- In what types of applications is the SN74AHC123APWRG4 commonly used? It is commonly used in pulse generation, timing and delay circuits, sequential logic circuits, automotive and industrial control systems, and consumer electronics.
