Overview
The NB3U23C, produced by onsemi, is a 2-input, 2-output CMOS buffer and voltage translator designed for Universal Flash Storage (UFS) in portable consumer applications. This device is particularly suited for use in mobile phones, tablets, cameras, and other similar devices. It operates with a single supply voltage of 1.2 V ± 5% and can translate 1.8 V CMOS input signals to 1.2 V CMOS output signals.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Operating Frequency | 0 - 52 | MHz |
| Propagation Delay (INx to OUTx) | 5 | ns |
| Standby Current | < 10 | μA |
| Rise/Fall Times (tr/tf) | 2 | ns |
| Phase Noise Floor Density | -150 | dBc/Hz |
| Operating Supply Voltage Range (VDD) | 1.2 V ± 5% | V |
| Operating Temperature Range (Industrial) | -40°C to 85°C | °C |
| ESD Protection | 2000 V (Human-Body Model), 200 V (Machine Model), 1000 V (Charged-Device Model) | V |
Key Features
- Ultra-small 6-pin packages: SC70 and UDFN6
- Low standby current: < 10 μA at 1.2 V VDD
- Low phase noise floor: -150 dBc/Hz (typical)
- Fast rise and fall times: 2 ns (maximum)
- ESD protection exceeding JEDEC standards
- Operating frequency up to 52 MHz
- Pb-free devices
Applications
The NB3U23C is designed for use in portable consumer electronics, including:
- Mobile phones
- Tablets
- Cameras
- Other UFS-based storage applications
Q & A
- What is the primary function of the NB3U23C?
The NB3U23C is a 2-input, 2-output CMOS buffer and voltage translator.
- What is the operating supply voltage range for the NB3U23C?
The operating supply voltage range is 1.2 V ± 5%.
- What are the package options for the NB3U23C?
The device is available in ultra-small 6-pin SC70 and UDFN6 packages.
- What is the maximum operating frequency of the NB3U23C?
The maximum operating frequency is 52 MHz.
- What is the propagation delay of the NB3U23C?
The propagation delay is 5 ns (maximum).
- Does the NB3U23C have ESD protection?
Yes, it exceeds JEDEC standards with 2000 V Human-Body Model, 200 V Machine Model, and 1000 V Charged-Device Model protection.
- What is the standby current of the NB3U23C?
The standby current is less than 10 μA at 1.2 V VDD.
- What are the typical applications for the NB3U23C?
It is used in mobile phones, tablets, cameras, and other UFS-based storage applications.
- Is the NB3U23C Pb-free?
Yes, the device is Pb-free.
- What is the operating temperature range for the NB3U23C?
The operating temperature range is -40°C to 85°C.
