Overview
The NLSV2T244DR2G, produced by onsemi, is a 2-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 be configured from 0.9 V to 4.5 V. This wide operating range allows for universal low-voltage translation, making it versatile for various applications. The NLSV2T244DR2G features high-speed operation with balanced propagation delay and includes overvoltage tolerance (OVT) protection for inputs and outputs up to 4.5 V.
Key Specifications
| Parameter | Min | Max | Unit | Condition |
|---|---|---|---|---|
| VCCA, VCCB (DC Supply Voltage) | −0.5 | +5.5 | V | |
| VI (DC Input Voltage) | −0.5 | +5.5 | V | |
| VO (DC Output Voltage) | −0.5 | +5.5 | V | |
| IIK (DC Input Diode Current) | −20 | mA | VI < GND | |
| IOK (DC Output Diode Current) | −50 | mA | VO < GND | |
| IO (DC Output Source/Sink Current) | ±50 | mA | ||
| ICCA, ICCB (DC Supply Current Per Supply Pin) | ±100 | mA | ||
| TSTG (Storage Temperature) | −65 | +150 | °C | |
| TA (Operating Temperature Range) | −40 | +85 | °C |
Key Features
- Wide VCCA and VCCB operating range: 0.9 V to 4.5 V
- High-speed operation with balanced propagation delay
- Inputs and outputs have OVT protection to 4.5 V
- Non-preferential VCCA and VCCB sequencing
- Outputs at 3-state until active VCC is reached
- Power-off protection
- Outputs switch to 3-state with VCCB at GND
- Small packaging options: UDFN8, SO-8, Micro8
- Pb-free, halogen-free/BFR-free, and RoHS compliant
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
Applications
- Mobile phones
- PDAs
- Other portable devices
Q & A
- What is the operating voltage range for VCCA and VCCB in the NLSV2T244DR2G?
The operating voltage range for both VCCA and VCCB is from 0.9 V to 4.5 V.
- What kind of protection does the NLSV2T244DR2G offer for its inputs and outputs?
The device offers overvoltage tolerance (OVT) protection for inputs and outputs up to 4.5 V.
- What are the packaging options available for the NLSV2T244DR2G?
The device is available in UDFN8, SO-8, and Micro8 packaging options.
- Is the NLSV2T244DR2G compliant with RoHS and other environmental standards?
- What is the operating temperature range for the NLSV2T244DR2G?
The operating temperature range is from -40°C to +85°C.
- Does the NLSV2T244DR2G have any special sequencing requirements for VCCA and VCCB?
No, the device does not have preferential sequencing requirements for VCCA and VCCB.
- What happens to the outputs when VCCB is at GND?
The outputs switch to a 3-state when VCCB is at GND.
- Is the NLSV2T244DR2G suitable for automotive applications?
- What is the maximum DC output source/sink current for the NLSV2T244DR2G?
The maximum DC output source/sink current is ±50 mA.
- Does the NLSV2T244DR2G have ESD protection?
