Overview
The SN74LV1T02DBVR, produced by Texas Instruments, is a single 2-input NOR gate CMOS logic level shifter. This device operates within a wide voltage range of 1.8V to 5.5V, making it versatile for various applications. It is designed to support up and down voltage translation, which is crucial for integrating different voltage level systems. The SN74LV1T02DBVR is part of TI's LVxT family of logic devices, known for their reduced input voltage thresholds and high impedance inputs, ensuring compatibility with different CMOS levels.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 1.8V to 5.5V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| Input Voltage Tolerance | Up to 5.5V | V |
| Output Drive Capability | ±8 mA | mA |
| Propagation Delay at 5V, 30pF | 7 ns | ns |
| Package Type | SOT-23 (DBV) | |
| Number of Pins | 5 | |
| Package Size | 2.9mm x 2.8mm x 1.2mm | mm |
| Latch-up Performance | Exceeds 250mA per JESD 17 | mA |
Key Features
- Single-supply voltage translator supporting 1.8V, 2.5V, 3.3V, and 5V VCC levels.
- Up and down voltage translation capabilities.
- High impedance inputs with reduced input voltage thresholds.
- Output drive capability of ±8 mA to reduce line reflections and overshoot.
- Operating frequency characterized up to 50MHz at 3.3V VCC.
- 5V tolerant input pins.
- Pb-free packages available.
- Supports standard logic pinouts and is compatible with AUP1G and LVC1G families.
Applications
- Telecom systems.
- Servers and data centers.
- Portable applications such as notebooks and handheld devices.
- PCs and other consumer electronics.
- Industrial and automotive applications requiring voltage level translation.
Q & A
- What is the operating voltage range of the SN74LV1T02DBVR?
The operating voltage range is from 1.8V to 5.5V.
- What are the key applications of the SN74LV1T02DBVR?
The device is used in telecom, servers, PCs, portable applications, and industrial/automotive systems.
- What is the maximum propagation delay at 5V and 30pF load?
The maximum propagation delay is 7 ns.
- What is the output drive capability of the SN74LV1T02DBVR?
The output drive capability is ±8 mA.
- What is the operating temperature range of the SN74LV1T02DBVR?
The operating temperature range is from -40°C to 125°C.
- What type of package is the SN74LV1T02DBVR available in?
The device is available in a SOT-23 (DBV) package with 5 pins.
- Is the SN74LV1T02DBVR Pb-free?
- What is the latch-up performance of the SN74LV1T02DBVR?
The latch-up performance exceeds 250mA per JESD 17.
- Can the SN74LV1T02DBVR perform up and down voltage translation?
- What is the input voltage tolerance of the SN74LV1T02DBVR?
The input voltage tolerance is up to 5.5V.
