Overview
The NTS0104BQ-Q100X, produced by NXP USA Inc., is a 4-bit, dual supply translating transceiver designed for bidirectional voltage level translation. This device features auto direction sensing, making it versatile for various voltage translation needs. It includes two 4-bit input-output ports (An and Bn), one output enable input (OE), and two supply pins (VCC(A) and VCC(B)). The device supports a wide range of supply voltages, making it suitable for translating between different voltage nodes such as 1.8 V, 2.5 V, 3.3 V, and 5.0 V.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC(A) | Supply Voltage | 1.65 | - | 3.6 | V |
| VCC(B) | Supply Voltage | 2.3 | - | 5.5 | V |
| tPHL (A to B) | HIGH to LOW Propagation Delay | - | - | 5.8 | ns |
| tPLH (A to B) | LOW to HIGH Propagation Delay | - | - | 7.0 | ns |
| fdata | Data Rate | - | - | 50 | Mbps |
| Package | - | - | - | DHVQFN-14-EP (2.5x3) | - |
Key Features
- Auto direction sensing for bidirectional voltage level translation.
- Supports a wide range of supply voltages: VCC(A) from 1.65 V to 3.6 V and VCC(B) from 2.3 V to 5.5 V.
- Output enable input (OE) to control the output state.
- High-impedance OFF-state when OE is LOW.
- IOFF circuitry for partial power-down applications, preventing backflow current.
- High data rate of up to 50 Mbps.
Applications
The NTS0104BQ-Q100X is suitable for a variety of applications where voltage level translation is necessary, such as:
- Interface between different voltage domains in mixed-signal systems.
- Communication between devices operating at different voltage levels.
- Power management systems requiring voltage translation.
- Industrial and automotive systems where multiple voltage levels are present.
Q & A
- What is the primary function of the NTS0104BQ-Q100X? The primary function is to perform bidirectional voltage level translation between two different voltage domains.
- What are the supported supply voltage ranges for VCC(A) and VCC(B)? VCC(A) can be supplied with any voltage between 1.65 V and 3.6 V, while VCC(B) can be supplied with any voltage between 2.3 V and 5.5 V.
- What is the role of the output enable input (OE)? The OE input controls the output state; when OE is LOW, the outputs assume a high-impedance OFF-state.
- What is the maximum data rate supported by this device? The device supports a data rate of up to 50 Mbps.
- What package type is the NTS0104BQ-Q100X available in? It is available in a DHVQFN-14-EP (2.5x3) package.
- Is the NTS0104BQ-Q100X suitable for partial power-down applications? Yes, it features IOFF circuitry to prevent backflow current during partial power-down.
- What are some common applications for this device? Common applications include interface between different voltage domains, communication between devices at different voltage levels, and power management systems.
- How does the auto direction sensing feature work? The device automatically senses the direction of data flow and adjusts the voltage levels accordingly.
- What is the temperature range for which the device is fully specified? The device is fully specified for the temperature range of -40°C to +85°C.
- Is the NTS0104BQ-Q100X RoHS compliant? Yes, the device is RoHS compliant.
