Overview
The NTB0102DP-Q100H is a 2-bit, dual supply translating transceiver manufactured by NXP USA Inc. This component is designed for bidirectional voltage level translation and features auto direction sensing, making it highly versatile for various electronic systems. It is particularly suited for automotive applications due to its AEC-Q100 qualification, ensuring reliability and performance under stringent conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | NTB0102DP-Q100H |
| Description | Voltage Level Translator 2-CH Bidirectional Automotive AEC-Q100 8-Pin TSSOP T/R |
| Translator Type | Voltage Level |
| Channel Type | Bidirectional |
| Voltage - VCCA | 1.2 V ~ 3.6 V |
| Voltage - VCCB | 1.65 V ~ 5.5 V |
| Output Type | 3-State, Non-Inverted |
| Data Rate | 100 Mbps |
| Propagation Delay | 5.9 ns |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | TSSOP-8 |
| Mounting Type | Surface Mount |
| Qualification | AEC-Q100 |
| Logic Type | Transceiver, Translating |
| Supply Current | 3.5 μA |
| Power Dissipation | 250 mW |
Key Features
- Auto Direction Sensing: Automatically detects the direction of data flow, eliminating the need for external direction control signals.
- Dual Supply Voltage Range: VCCA can be supplied with any voltage between 1.2 V and 3.6 V, and VCCB can be supplied with any voltage between 1.65 V and 5.5 V.
- High-Speed Data Transfer: Supports data rates up to 100 Mbps.
- Low Power Consumption: Operating supply current of 3.5 μA.
- ESD Protection: Human Body Model (HBM) ESD protection exceeds 2500 V for A port and 15000 V for B port.
- Partial Power-Down Mode: IOFF circuitry disables the output, preventing backflow current when the device is powered down.
- Multiple Package Options: Available in various packages including TSSOP-8, XSON8, and XQFN10.
Applications
- Automotive Systems: Qualified to AEC-Q100 standards, making it suitable for use in automotive applications such as infotainment systems, driver assistance systems, and other vehicle electronics.
- Industrial Control Systems: Used in industrial control systems where voltage level translation between different logic levels is required.
- Consumer Electronics: Applicable in consumer electronics such as smartphones, tablets, and other portable devices where voltage level translation is necessary.
- Medical Devices: Can be used in medical devices that require reliable and efficient voltage level translation.
Q & A
- What is the NTB0102DP-Q100H used for?
The NTB0102DP-Q100H is a 2-bit, dual supply translating transceiver used for bidirectional voltage level translation.
- What are the supply voltage ranges for VCCA and VCCB?
VCCA can be supplied with any voltage between 1.2 V and 3.6 V, and VCCB can be supplied with any voltage between 1.65 V and 5.5 V.
- What is the propagation delay of the NTB0102DP-Q100H?
The propagation delay is 5.9 ns.
- What is the operating temperature range of the NTB0102DP-Q100H?
The operating temperature range is -40°C to 125°C.
- Does the NTB0102DP-Q100H support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
- What is the data rate supported by the NTB0102DP-Q100H?
The data rate supported is up to 100 Mbps.
- Is the NTB0102DP-Q100H qualified for automotive use?
Yes, it is qualified to AEC-Q100 standards.
- What types of packages are available for the NTB0102DP-Q100H?
It is available in TSSOP-8, XSON8, and XQFN10 packages.
- What is the purpose of the auto direction sensing feature?
The auto direction sensing feature automatically detects the direction of data flow, eliminating the need for external direction control signals.
- Does the NTB0102DP-Q100H have ESD protection?
Yes, it has ESD protection exceeding 2500 V for A port and 15000 V for B port.
