Overview
The NLVSV1T34DFT2G, produced by onsemi, is a 1-bit configurable dual-supply voltage level translator. This device is designed to translate voltage levels between two different power supply rails, VCCA and VCCB, which can operate over a wide range from 0.9 V to 4.5 V. This makes it highly versatile for various low-voltage translation applications. The NLVSV1T34DFT2G is available in several ultra-small packaging options, including ULLGA6, UDFN6, and SC-88A, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Min | Max | Unit | Conditions |
|---|---|---|---|---|
| VCCA, VCCB DC Supply Voltage | -0.5 | 5.5 | V | |
| VI DC Input Voltage | -0.5 | 5.5 | V | |
| VO DC Output Voltage (Power Down) | -0.5 | 5.5 | V | VCCA = VCCB = 0 V |
| IO DC Output Source/Sink Current | -50 | 50 | mA | |
| ICC Supply Current Per Supply Pin | -100 | 100 | mA | |
| TSTG Storage Temperature | -65 | 150 | °C | |
| VCCA, VCCB Positive DC Supply Voltage | 0.9 | 4.5 | V | |
| TA Operating Temperature Range | -40 | 85 | °C | |
| tPLH, tPHL Propagation Delay, A to B | 1.6 | 3.3 | nS | VCCA = VCCB = 3.3 V |
| CI/O I/O Pin Input Capacitance | 5.0 | pF | VCCA = VCCB = 3.3 V, VI = 0 V or VCCA/B |
Key Features
- Wide VCCA and VCCB Operating Range: 0.9 V to 4.5 V, allowing universal low-voltage translation.
- High-Speed with Balanced Propagation Delay: Ensures fast and reliable signal translation.
- Inputs and Outputs have OVT Protection to 4.5 V: Provides protection against overvoltage conditions.
- Non-Preferential VCCA and VCCB Sequencing: The device is designed to handle any power-up sequence of VCCA and VCCB without damage.
- Power-Off Protection and High Impedance Inputs and Outputs: Ensures the device remains in a safe state when power is off.
- Ultra-Small Packaging Options: Available in ULLGA6, UDFN6, and SC-88A packages, suitable for space-constrained designs.
- AEC-Q100 Qualified and PPAP Capable: Meets automotive and other stringent application requirements.
- ESD Protection for All Pins: Human Body Model (HBM) > 3000 V.
Applications
- Mobile Phones and PDAs: Ideal for voltage translation in portable devices.
- Other Portable Devices: Suitable for any application requiring low-voltage level translation in a compact form factor.
- Automotive Systems: AEC-Q100 qualified, making it suitable for automotive and other applications requiring unique site and control change requirements.
Q & A
- What is the operating voltage range for VCCA and VCCB in the NLVSV1T34DFT2G?
The operating voltage range for both VCCA and VCCB is from 0.9 V to 4.5 V.
- What is the propagation delay for the NLVSV1T34DFT2G?
The propagation delay (tPLH, tPHL) ranges from 1.6 ns to 3.3 ns, depending on the supply voltage.
- Does the NLVSV1T34DFT2G have ESD protection?
- What are the packaging options available for the NLVSV1T34DFT2G?
The device is available in ULLGA6, UDFN6, and SC-88A packages.
- Is the NLVSV1T34DFT2G suitable for automotive applications?
- What is the maximum output current for the NLVSV1T34DFT2G?
The maximum output current (IO) is ±50 mA.
- Does the NLVSV1T34DFT2G have power-off protection?
- What is the storage temperature range for the NLVSV1T34DFT2G?
The storage temperature range is from -65°C to +150°C.
- Is the NLVSV1T34DFT2G Pb-free?
- What are the typical applications for the NLVSV1T34DFT2G?
The device is typically used in mobile phones, PDAs, other portable devices, and automotive systems.
