Overview
The SN74LVC1G125DBVTG4, produced by Texas Instruments, is a single bus buffer gate with 3-state output. This device is designed to operate over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It is available in an ultra-small SOT-23-5 package with a 0.5-mm pitch, which is ideal for space-constrained designs. The buffer gate supports 5-V VCC operation and features high output drive while maintaining low static power dissipation.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| VCC Operating Range | V | 1.65 | 5.5 | |
| Input Voltage Range | V | -0.5 | 5.5 | |
| Output Drive at 3.3 V | mA | ±24 | ||
| Propagation Delay (tpd) at 3.3 V | ns | 0.6 | 3.7 | |
| Static Power Dissipation (ICC) | μA | 10 | ||
| Operating Temperature Range | °C | -40 | 125 | |
| Package Type | SOT-23-5 |
Key Features
- Supports 5-V VCC operation with 3-state output.
- High output drive capability (±24 mA at 3.3 V).
- Low power consumption (max ICC of 10 μA).
- Down translation to VCC.
- Inputs accept voltages up to 5.5 V.
- Ultra-small SOT-23-5 package with 0.5-mm pitch.
- Operating temperature range from -40°C to 125°C.
Applications
The SN74LVC1G125DBVTG4 is suitable for a variety of applications where a single bus buffer gate with 3-state output is required. These include:
- Level translation in mixed-voltage systems.
- Buffering and driving signals in digital circuits.
- Embedded systems and microcontrollers.
- Communication and networking equipment.
- Consumer electronics and industrial control systems.
Q & A
- What is the operating voltage range of the SN74LVC1G125DBVTG4?
The SN74LVC1G125DBVTG4 operates over a voltage range of 1.65 V to 5.5 V. - What is the maximum propagation delay at 3.3 V?
The maximum propagation delay at 3.3 V is 3.7 ns. - What is the output drive capability at 3.3 V?
The output drive capability at 3.3 V is ±24 mA. - What is the package type of the SN74LVC1G125DBVTG4?
The package type is SOT-23-5 with a 0.5-mm pitch. - What is the operating temperature range of the device?
The operating temperature range is from -40°C to 125°C. - How should unused inputs be handled?
All unused inputs must be held at VCC or GND to ensure proper device operation. - Is the device RoHS compliant?
Yes, the SN74LVC1G125DBVTG4 is RoHS compliant. - What are some common applications of this device?
Common applications include level translation, buffering and driving signals, embedded systems, communication and networking equipment, and consumer electronics. - What is the maximum static power dissipation?
The maximum static power dissipation (ICC) is 10 μA. - Can the device handle high input voltages?
Yes, the inputs can accept voltages up to 5.5 V.
