Overview
The SN74AHCT1G126DBVR is a single bus buffer gate with 3-state output, manufactured by Texas Instruments. This product belongs to the category of logic gates and is designed for use in various digital applications. The SN74AHCT1G126DBVR is positioned as a reliable and efficient solution for signal buffering and level shifting in low-power digital systems. Its unique selling points include its compact size, low power consumption, and compatibility with a wide range of voltage levels, making it ideal for portable and battery-operated devices.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Technology Family | AHCT | - | Advanced High-Speed CMOS |
| Number of Channels | 1 | - | Single channel |
| Supply Voltage Range | 4.5 to 5.5 | V | Operates within this range |
| Input Voltage Range | 0 to 5.5 | V | Compatible with TTL levels |
| Output Current | ±8 | mA | High drive capability |
| Propagation Delay Time | 7.5 | ns | Typical at 5V |
| Operating Temperature Range | -40 to 85 | °C | Suitable for industrial applications |
| Package / Case | SOT-23-5 | - | Compact surface-mount package |
Key Features
- Single Bus Buffer Gate: Provides signal buffering and level shifting for digital signals.
- 3-State Output: Allows the output to be in a high-impedance state, enabling bus sharing.
- Low Power Consumption: Ideal for battery-operated and portable devices.
- Wide Operating Voltage Range: Compatible with TTL and CMOS logic levels.
- Compact SOT-23-5 Package: Saves space on PCBs, suitable for compact designs.
Applications
The SN74AHCT1G126DBVR is widely used in various digital systems, including:
- Industrial Automation: Signal buffering in control systems and sensors.
- Consumer Electronics: Level shifting in portable devices like smartphones and tablets.
- Automotive Electronics: Signal conditioning in vehicle control units.
- Communication Systems: Interface logic in networking equipment.
- Medical Devices: Signal integrity in low-power medical instruments.
Q & A
1. What is the operating voltage range of the SN74AHCT1G126DBVR?
The operating voltage range is 4.5V to 5.5V.
2. Can this device be used with TTL logic levels?
Yes, it is compatible with TTL logic levels.
3. What is the output current capability of the SN74AHCT1G126DBVR?
The output current is ±8mA.
4. What is the typical propagation delay of this device?
The typical propagation delay is 7.5ns at 5V.
5. Is the SN74AHCT1G126DBVR suitable for automotive applications?
Yes, it is suitable for automotive electronics due to its robust design and wide temperature range.
6. What package does the SN74AHCT1G126DBVR come in?
It comes in a compact SOT-23-5 package.
7. Can the output be in a high-impedance state?
Yes, it has a 3-state output that can be in a high-impedance state.
8. What is the maximum supply voltage for this device?
The maximum supply voltage is 5.5V.
9. Is the SN74AHCT1G126DBVR suitable for low-power applications?
Yes, it is designed for low power consumption, making it ideal for low-power applications.
10. What is the operating temperature range of this device?
The operating temperature range is -40°C to 85°C.
