Overview
The NLSV4T244MUTAG is a 4-bit configurable dual-supply voltage level translator produced by onsemi. This device is designed to translate voltage levels between two different power supply rails, VCCA and VCCB, which can operate within a wide range of 0.9 V to 4.5 V. It is particularly useful in applications requiring universal low-voltage translation and high-speed operation with balanced propagation delay.
Key Specifications
| Parameter | Min | Max | Unit | Conditions |
|---|---|---|---|---|
| VCCA, VCCB DC Supply Voltage | -0.5 | 5.5 | V | |
| VI DC Input Voltage An | -0.5 | 5.5 | V | |
| VC Control Input OE | -0.5 | 5.5 | V | |
| VO DC Output Voltage Bn | -0.5 | 5.5 | V | VCCA = VCCB = 0 V (Active Mode) |
| TA Operating Temperature Range | -40 | 105 | °C | |
| tPLH, tPHL Propagation Delay, An to Bn | 1.6 | 3.3 | nS | VCCA = 4.5 V, VCCB = 4.5 V |
| tPZH, tPZL Output Enable, OE to Bn | 2.6 | 5.3 | nS | VCCA = 4.5 V, VCCB = 4.5 V |
| ICCA, ICCB Quiescent Supply Current | -2.0 | 2.0 | μA | VCCA = VCCB = 0.9 V to 4.5 V |
Key Features
- Wide VCCA and VCCB Operating Range: 0.9 V to 4.5 V, allowing universal low-voltage translation.
- High-Speed Operation: With balanced propagation delay.
- Input and Output Protection: Overvoltage tolerance (OVT) protection up to 4.5 V.
- Non-Preferential VCCA and VCCB Sequencing: No specific power-up sequence required.
- Power-Off Protection: Outputs switch to 3-state with VCCB at GND.
- Ultra-Small Packaging: Available in UQFN12 (1.7 mm x 2.0 mm), SOIC-14, and TSSOP-14 packages.
- AEC-Q100 Qualified and PPAP Capable: Suitable for automotive and other applications requiring unique site and control change requirements.
- ESD Protection: Human Body Model (HBM) > 1500 V.
Applications
- Mobile Phones
- PDAs (Personal Digital Assistants)
- Other Portable Devices
Q & A
- What is the operating voltage range for VCCA and VCCB in the NLSV4T244MUTAG?
The operating voltage range for both VCCA and VCCB is 0.9 V to 4.5 V.
- What is the propagation delay for the NLSV4T244MUTAG?
The propagation delay (tPLH, tPHL) ranges from 1.6 ns to 3.3 ns depending on the supply voltages.
- Does the NLSV4T244MUTAG require a specific power-up sequence for VCCA and VCCB?
No, the device does not require a specific power-up sequence for VCCA and VCCB.
- What kind of protection does the NLSV4T244MUTAG offer for its inputs and outputs?
The device offers overvoltage tolerance (OVT) protection up to 4.5 V for both inputs and outputs.
- What are the typical applications for the NLSV4T244MUTAG?
Typical applications include mobile phones, PDAs, and other portable devices.
- Is the NLSV4T244MUTAG suitable for automotive applications?
- What is the maximum ESD protection rating for the NLSV4T244MUTAG?
The device has an ESD protection rating of > 1500 V according to the Human Body Model (HBM).
- What are the available package options for the NLSV4T244MUTAG?
The device is available in UQFN12, SOIC-14, and TSSOP-14 packages.
- How does the NLSV4T244MUTAG handle power-off conditions?
The outputs switch to 3-state when VCCB is at GND, providing power-off protection.
- What is the quiescent supply current for the NLSV4T244MUTAG?
The quiescent supply current (ICCA + ICCB) is typically less than 4.0 μA when VCCA = VCCB.
