Overview
The 74LV4052PW,112 is a dual single-pole quad-throw analog switch produced by Nexperia USA Inc. This component is designed for use in 4:1 multiplexer/demultiplexer applications. It features two independent switches, each with four inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ). The device includes a digital enable input (E) and two digital select inputs (S0, S1) that are common to both switches. When the enable input (E) is HIGH, the switches are turned off.
This analog switch is part of Nexperia’s extensive portfolio of analog and logic ICs, which are widely used in various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LV4052PW |
| Configuration | SP4T-Z (Single-Pole Quad-Throw) |
| VCC (Supply Voltage) | 1.0 V to 6.0 V |
| Logic Switching Levels | TTL (Transistor-Transistor Logic) |
| RON (On-State Resistance) | 125 Ω (typical) at VCC - VEE = 2.0 V |
| RON(FLAT) | 15 Ω |
| f (-3dB) (Bandwidth) | 180 MHz |
| THD (Total Harmonic Distortion) | 0.4% |
| Xtalk (Crosstalk) | -60 dB at 1 MHz |
| Power Dissipation | Very low |
| Tamb (Operating Temperature) | -40°C to 125°C |
| Package | TSSOP16 (SOT403-1) |
Key Features
- Wide Supply Voltage Range: Operates from 1.0 V to 6.0 V, making it suitable for low-voltage applications.
- Low Power Dissipation: CMOS technology ensures very low power consumption.
- Low On-State Resistance: Typical RON of 125 Ω at VCC - VEE = 2.0 V.
- High Bandwidth: -3dB bandwidth of 180 MHz.
- Low Total Harmonic Distortion (THD): 0.4% THD.
- Low Crosstalk: -60 dB at 1 MHz.
- Digital Input Protection: Includes clamp diodes to protect against voltages in excess of VCC.
- Compact Package: Available in TSSOP16 (SOT403-1) package.
Applications
The 74LV4052PW,112 is versatile and can be used in a variety of applications across different industries:
- Automotive Systems: For signal routing and switching in automotive electronics.
- Industrial Control Systems: In industrial automation and control systems where signal multiplexing is required.
- Consumer Electronics: In audio and video equipment, and other consumer devices requiring analog signal switching.
- Medical Devices: For signal routing in medical diagnostic and monitoring equipment.
- Telecommunications: In telecommunications equipment for signal switching and routing.
Q & A
- What is the primary function of the 74LV4052PW,112?
The primary function is to act as a dual single-pole quad-throw analog switch suitable for 4:1 multiplexer/demultiplexer applications.
- What is the supply voltage range for the 74LV4052PW,112?
The supply voltage range is from 1.0 V to 6.0 V.
- What is the typical on-state resistance of the 74LV4052PW,112?
The typical on-state resistance is 125 Ω at VCC - VEE = 2.0 V.
- What is the bandwidth of the 74LV4052PW,112?
The -3dB bandwidth is 180 MHz.
- What is the operating temperature range for the 74LV4052PW,112?
The operating temperature range is -40°C to 125°C.
- What package type is the 74LV4052PW,112 available in?
The component is available in a TSSOP16 (SOT403-1) package.
- Does the 74LV4052PW,112 have digital input protection?
Yes, it includes clamp diodes to protect against voltages in excess of VCC.
- Is the 74LV4052PW,112 RoHS compliant?
Yes, the component is lead-free and RoHS compliant.
- What are some common applications for the 74LV4052PW,112?
Common applications include automotive systems, industrial control systems, consumer electronics, medical devices, and telecommunications equipment.
- How many independent switches does the 74LV4052PW,112 have?
The component has two independent switches.
- What is the crosstalk performance of the 74LV4052PW,112?
The crosstalk is -60 dB at 1 MHz.
