Overview
The NTB0104UK-Q100Z is a 4-bit, dual supply translating transceiver produced by NXP Semiconductors. This device features auto direction sensing and 3-state output capabilities, enabling bidirectional voltage level translation between different voltage domains. It is designed to operate with a wide range of supply voltages, making it versatile for various applications in electronic systems.
Key Specifications
| Parameter | Conditions | Min | Max | Unit |
|---|---|---|---|---|
| VCC(A) supply voltage | - | -0.5 | 6.5 | V |
| VCC(B) supply voltage | - | -0.5 | 6.5 | V |
| VI input voltage | - | -0.5 | 6.5 | V |
| VO output voltage (Active mode) | - | -0.5 | VCCO + 0.5 | V |
| VO output voltage (Power-down or 3-state mode) | - | -0.5 | 6.5 | V |
| IIK input clamping current | VI < 0 V | -50 | - | mA |
| IOK output clamping current | VO < 0 V | -50 | - | mA |
| IO output current | VO = 0 V to VCCO | - | ±50 | mA |
| ICC supply current | - | - | 100 | mA |
| IGND ground current | - | - | 100 | mA |
| Tstg storage temperature | - | -65 | 150 | °C |
| Ptot total power dissipation | Tamb = -40 °C to +125 °C | - | 250 | mW |
Key Features
- Auto Direction Sensing: Automatically detects the direction of data flow, eliminating the need for direction control pins.
- Dual Supply Operation: Supports a wide range of supply voltages (VCC(A): 1.2 V to 3.6 V, VCC(B): 1.65 V to 5.5 V), making it suitable for translating between different voltage domains.
- 3-State Output: Outputs can be set to a high-impedance OFF-state when the output enable (OE) pin is LOW.
- Partial Power-Down Capability: The IOFF circuitry disables the output, allowing for partial power-down applications.
- High-Speed Data Transfer: Supports data rates up to 100 Mbps.
Applications
- Industrial Automation: Suitable for use in industrial control systems where different voltage levels need to be translated.
- Consumer Electronics: Used in various consumer electronic devices that require voltage level translation between different components.
- Automotive Systems: Ideal for automotive applications where robust and reliable voltage level translation is necessary.
- Communication Systems: Applied in communication systems that require bidirectional data transfer between different voltage domains.
Q & A
- What is the NTB0104UK-Q100Z used for?
The NTB0104UK-Q100Z is a 4-bit, dual supply translating transceiver used for bidirectional voltage level translation between 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 1.2 V and 3.6 V, while VCC(B) can be supplied with any voltage between 1.65 V and 5.5 V. - Does the NTB0104UK-Q100Z support partial power-down applications?
Yes, the device features IOFF circuitry that disables the output, allowing for partial power-down applications. - What is the maximum data rate supported by the NTB0104UK-Q100Z?
The device supports data rates up to 100 Mbps. - How does the auto direction sensing feature work?
The auto direction sensing feature automatically detects the direction of data flow, eliminating the need for direction control pins. - What is the purpose of the output enable (OE) pin?
The OE pin causes the outputs to assume a high-impedance OFF-state when set to LOW. - What are the typical applications of the NTB0104UK-Q100Z?
The device is used in industrial automation, consumer electronics, automotive systems, and communication systems. - What is the storage temperature range for the NTB0104UK-Q100Z?
The storage temperature range is from -65 °C to 150 °C. - What is the total power dissipation limit for the NTB0104UK-Q100Z?
The total power dissipation limit is 250 mW. - Is the NTB0104UK-Q100Z suitable for high-speed data transfer?
Yes, the device supports high-speed data transfer and is suitable for applications requiring fast data rates.
