Overview
The NLSV1T34AMX1TCG is a 1-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. This makes it highly versatile for various low-voltage translation applications. The NLSV1T34AMX1TCG features high-speed operation with balanced propagation delay and includes overvoltage protection (OVT) for inputs and outputs up to 4.5 V. It is also AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
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) | -0.5 | 5.5 | V | VCCA = VCCB = 0 V (Active Mode) |
| TA (Operating Temperature Range) | -40 | 85 | °C | |
| tPLH, tPHL (Propagation Delay, A to B) | 1.6 | 3.3 | nS | VCCA = 4.5 V, VCCB = 4.5 V |
| CI/O (I/O Pin Input Capacitance) | 5.0 | pF | VCCA = VCCB = 3.3 V, VI = 0 V or VCCA/B | |
| ICCA + ICCB (Quiescent Supply Current) | 4.0 | μA | VI = VCCA or GND; IO = 0, VCCA = VCCB |
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.
- Overvoltage Protection (OVT): Inputs and outputs protected up to 4.5 V.
- Non-Preferential VCCA and VCCB Sequencing: Power-up sequence of VCCA and VCCB does not damage the IC.
- Power-Off Protection: High impedance inputs and outputs when power is off.
- Ultra-Small Packaging: Available in ULLGA6, UDFN6, and SC-88A packages.
- AEC-Q100 Qualified and PPAP Capable: Suitable for automotive and other demanding applications.
- ESD Protection: Human Body Model (HBM) > 3000 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 NLSV1T34AMX1TCG?
The operating voltage range for both VCCA and VCCB is 0.9 V to 4.5 V.
- What is the propagation delay for the NLSV1T34AMX1TCG?
The propagation delay (tPLH, tPHL) ranges from 1.6 ns to 3.3 ns depending on the supply voltages.
- Does the NLSV1T34AMX1TCG have overvoltage protection?
- What are the typical applications for the NLSV1T34AMX1TCG?
Typical applications include mobile phones, PDAs, and other portable devices.
- Is the NLSV1T34AMX1TCG suitable for automotive applications?
- What is the maximum ESD protection for the NLSV1T34AMX1TCG?
The device has ESD protection greater than 3000 V according to the Human Body Model (HBM).
- What are the available package options for the NLSV1T34AMX1TCG?
The device is available in ULLGA6, UDFN6, and SC-88A packages.
- How does the NLSV1T34AMX1TCG handle power-up sequencing?
The device is designed such that the power-up sequence of VCCA and VCCB will not damage the IC.
- What is the quiescent supply current for the NLSV1T34AMX1TCG?
The quiescent supply current (ICCA + ICCB) is less than 4.0 μA when VI = VCCA or GND and IO = 0.
- What is the operating temperature range for the NLSV1T34AMX1TCG?
The operating temperature range is -40°C to +85°C.
