Overview
The NX3L2467HR,115 is a dual low-ohmic double-pole double-throw analog switch produced by NXP USA Inc. This component is designed for use as an analog or digital multiplexer/demultiplexer. It features four switches, each with two independent input/outputs (nY0 and nY1) and a common input/output (nZ), controlled by two digital inputs (1S and 2S). The device is notable for its low ON resistance, high noise immunity, and ESD protection, making it suitable for a variety of applications.
Key Specifications
| Parameter | Conditions | Typical Value | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | -0.5 to 4.6 | 1.4 to 4.3 | V |
| ON Resistance (Ron) | VCC = 1.4 V | 1.7 Ω | Ω |
| ON Resistance (Ron) | VCC = 1.65 V | 1.0 Ω | Ω |
| ON Resistance (Ron) | VCC = 2.3 V | 0.6 Ω | Ω |
| ON Resistance (Ron) | VCC = 2.7 V and 4.3 V | 0.5 Ω | Ω |
| ESD Protection | HBM JESD22-A114F Class 3A | >4000 V | V |
| ESD Protection | MM JESD22-A115-A | >200 V | V |
| ESD Protection | CDM AEC-Q100-011 revision B | >1000 V | V |
| Operating Temperature | -40 °C to +85 °C and -40 °C to +125 °C | °C | |
| Continuous Current | Under 3.3 V supply | 350 mA | mA |
Key Features
- Wide supply voltage range from 1.4 V to 4.3 V
- Very low ON resistance and flatness, ensuring minimal signal attenuation and distortion
- Break-before-make switching
- High noise immunity
- ESD protection: HBM, MM, CDM, and IEC61000-4-2 contact discharge
- CMOS low-power consumption
- Latch-up performance exceeds 100 mA per JESD 78B Class II Level A
- 1.8 V control logic compatible with 3.6 V supply voltage
- Control input accepts voltages above supply voltage
- Very low supply current, even when input is below VCC
- High current handling capability
Applications
The NX3L2467HR,115 is suitable for various applications, including:
- Cell phones
- Personal Digital Assistants (PDAs)
- Portable media players
Q & A
- What is the primary function of the NX3L2467HR,115? The NX3L2467HR,115 is a dual low-ohmic double-pole double-throw analog switch suitable for use as an analog or digital multiplexer/demultiplexer.
- What is the supply voltage range for the NX3L2467HR,115? The supply voltage range is from 1.4 V to 4.3 V.
- What is the typical ON resistance of the NX3L2467HR,115 at different supply voltages? The typical ON resistance varies from 1.7 Ω at 1.4 V to 0.5 Ω at 2.7 V and 4.3 V.
- Does the NX3L2467HR,115 have ESD protection? Yes, it has ESD protection exceeding 4000 V for HBM, 200 V for MM, 1000 V for CDM, and 6000 V for IEC61000-4-2 contact discharge.
- What is the operating temperature range for the NX3L2467HR,115? The operating temperature range is from -40 °C to +85 °C and from -40 °C to +125 °C.
- Can the NX3L2467HR,115 handle high current? Yes, it has a high current handling capability of up to 350 mA under a 3.3 V supply.
- Is the NX3L2467HR,115 compatible with 1.8 V logic levels? Yes, it can be driven by 1.8 V logic levels in 3.3 V applications without significant increase in supply current.
- What type of switching does the NX3L2467HR,115 use? It uses break-before-make switching.
- Does the NX3L2467HR,115 have low power consumption? Yes, it has CMOS low-power consumption.
- What are some common applications for the NX3L2467HR,115? Common applications include cell phones, PDAs, and portable media players.
