Overview
The NTS0102GF/S500115, produced by NXP USA Inc., is a 2-bit, dual supply translating transceiver with auto direction sensing. This device is designed to enable bidirectional voltage level translation, making it versatile for various electronic systems. It features two 2-bit input-output ports (An and Bn), one output enable input (OE), and two supply pins (VCC(A) and VCC(B)), allowing it to operate across a wide range of voltage levels.
Key Specifications
| Parameter | Conditions | Min | Max | Unit |
|---|---|---|---|---|
| VCC(A) | Supply Voltage | 1.65 | 3.6 | V |
| VCC(B) | Supply Voltage | 2.3 | 5.5 | V |
| VIH | HIGH-level input voltage | VCCI - 0.4 | VCCI - 0.4 | V |
| tTLH | LOW to HIGH output transition time (A port) | 2.0 | 7.4 | ns |
| tTHL | HIGH to LOW output transition time (A port) | 2.0 | 7.4 | ns |
| tTLH | LOW to HIGH output transition time (B port) | 2.9 | 9.5 | ns |
| tTHL | HIGH to LOW output transition time (B port) | 2.9 | 9.5 | ns |
| ESD Protection | HBM JESD22-A114E Class 2 (A port) | 2500 | V | |
| ESD Protection | HBM JESD22-A114E Class 3B (B port) | 8000 | V | |
| Operating Temperature | -40 | 125 | °C |
Key Features
- Wide supply voltage range: VCC(A) from 1.65 V to 3.6 V and VCC(B) from 2.3 V to 5.5 V.
- Maximum data rates up to 50 Mbit/s in push-pull mode.
- IOFF circuitry for partial power-down mode operation, preventing backflow current.
- Inputs accept voltages up to 5.5 V.
- ESD protection: HBM JESD22-A114E Class 2 exceeds 2500 V for A port and Class 3B exceeds 8000 V for B port.
- Latch-up performance exceeds 100 mA per JESD 78B Class II.
- Multiple package options available.
- Specified from -40 °C to +85 °C and -40 °C to +125 °C.
Applications
- I2C/SMBus interfaces.
- UART (Universal Asynchronous Receiver-Transmitter) applications.
- GPIO (General Purpose Input/Output) interfaces.
Q & A
- What is the NTS0102GF/S500115 used for? The NTS0102GF/S500115 is a 2-bit, dual supply translating transceiver with auto direction sensing, used for bidirectional voltage level translation.
- What are the supply voltage ranges for VCC(A) and VCC(B)? VCC(A) can be supplied at any voltage between 1.65 V and 3.6 V, and VCC(B) can be supplied at any voltage between 2.3 V and 5.5 V.
- What is the maximum data rate of the NTS0102GF/S500115? The maximum data rate is up to 50 Mbit/s in push-pull mode.
- Does the NTS0102GF/S500115 have ESD protection? Yes, it has ESD protection: HBM JESD22-A114E Class 2 exceeds 2500 V for A port and Class 3B exceeds 8000 V for B port.
- What are the operating temperature ranges for the NTS0102GF/S500115? The device is specified from -40 °C to +85 °C and -40 °C to +125 °C.
- What types of interfaces can the NTS0102GF/S500115 be used in? It can be used in I2C/SMBus, UART, and GPIO interfaces.
- Does the NTS0102GF/S500115 support partial power-down mode? Yes, it features IOFF circuitry for partial power-down mode operation.
- What is the purpose of the IOFF circuitry in the NTS0102GF/S500115? The IOFF circuitry prevents damaging backflow current through the device when it is powered down.
- Can the inputs of the NTS0102GF/S500115 accept voltages higher than the supply voltage? Yes, the inputs can accept voltages up to 5.5 V.
- What package options are available for the NTS0102GF/S500115? Multiple package options are available, including TSSOP8.
