Overview
The SN74AHC1G126DBVR is a single bus buffer gate with a 3-state output, manufactured by Texas Instruments. This integrated circuit is designed to operate within a wide voltage range and is suitable for various applications requiring high-speed data transmission and low power consumption.
The device features a single channel and is available in several package options, including SOT-23, SC-70, and SOT-553, making it versatile for different design requirements.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| VCC Supply Voltage Range | 2 | 5.5 | V |
| Input Voltage Range (VI) | -0.5 | 7 | V |
| Output Voltage Range (VO) | -0.5 | VCC + 0.5 | V |
| Propagation Delay Time (tpd) at 5V | 6 | ns | |
| Continuous Output Current (IO) | ±25 | mA | |
| Operating Temperature Range | -40 | 125 | °C |
| Storage Temperature Range | -65 | 150 | °C |
Key Features
- Wide operating voltage range: 2V to 5.5V
- Low power consumption: maximum ICC of 10µA
- High output drive capability: ±8mA at 5V
- Fast propagation delay time: maximum of 6ns at 5V
- 3-state output: output is disabled when the output-enable (OE) input is low
- Latch-up performance exceeds 250mA per JESD 17
- Down-voltage translation: inputs accept voltages up to 5.5V
Applications
- Projectors
- TVs
- Servers
- Motor Controls
- Patient Monitoring
- Electronic Points of Sale
Q & A
- What is the operating voltage range of the SN74AHC1G126DBVR?
The operating voltage range is from 2V to 5.5V.
- What is the maximum propagation delay time at 5V?
The maximum propagation delay time at 5V is 6ns.
- What is the output drive capability at 5V?
The output drive capability at 5V is ±8mA.
- How does the 3-state output work?
The output is disabled when the output-enable (OE) input is low, and true data is passed from the A input to the Y output when OE is high.
- What are the package options available for this device?
The device is available in SOT-23, SC-70, and SOT-553 packages.
- What is the maximum continuous output current?
The maximum continuous output current is ±25mA.
- What is the operating temperature range?
The operating temperature range is from -40°C to 125°C.
- What is the storage temperature range?
The storage temperature range is from -65°C to 150°C.
- What are some typical applications for this device?
Typical applications include projectors, TVs, servers, motor controls, patient monitoring, and electronic points of sale.
- How does the device handle latch-up performance?
The latch-up performance exceeds 250mA per JESD 17.
