Key facts
- Brand
- STMicroelectronics
- Model
- 74V1T125
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-10
Start here
STMicroelectronics 74V1T125 Single Bus Buffer Datasheet
The 74V1T125 is an advanced high-speed CMOS single bus buffer fabricated with sub-micron silicon gate technology. It features a 3-state control input (G) that must be set HIGH to place the output into a high impedance state, allowing for bus sharing. The device includes power-down protection on all inputs and can accept 0 to 7V on inputs regardless of the supply voltage, making it suitable for interfacing 5V logic to 3V systems.
Read onlineSTMicroelectronics 74V1T125 specifications
| Propagation Delay (Typical) | 3.5ns |
|---|---|
| Operating Voltage Range | 4.5V to 5.5V |
| Supply Voltage (Max) | +7.0 V |
| Operating Temperature Range | -55 to +125 °C |
| Output Current (Max) | +25 mA |
| Input Capacitance | 10 pF |
Source: STMicroelectronics 74V1T125 Single Bus Buffer Datasheet
All STMicroelectronics 74V1T125 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Can the 74V1T125 interface 5V logic to 3V systems?
Yes, the device can be used to interface 5V to 3V.
From: STMicroelectronics 74V1T125 Single Bus Buffer Datasheet
What is the function of the G input pin?
The G input is the Output Enable; it must be set HIGH to place the output into the high impedance state.
From: STMicroelectronics 74V1T125 Single Bus Buffer Datasheet
What is the typical propagation delay of the 74V1T125?
The typical propagation delay is 3.5ns at a supply voltage of 5V.
From: STMicroelectronics 74V1T125 Single Bus Buffer Datasheet
Can the 74V1T125 interface 5V logic to 3V logic?
Yes, the device can be used to interface 5V to 3V logic levels.
From: STMicroelectronics 74V1T125 Single Bus Buffer Datasheet
What is the recommended supply voltage range for the 74V1T125?
The device is specified to operate with a supply voltage between 4.5 V and 5.5 V.
What package does the 74V1T125 use?
The part is supplied in an SOT23‑5L surface‑mount package.