Overview
The 74HC4053PW/S400118 is a triple single-pole double-throw (SPDT) analog switch, part of the 74HC4053 series manufactured by NXP USA Inc. (now known as Nexperia). This integrated circuit is designed for use in analog or digital 2:1 multiplexer/demultiplexer applications. It features three independent switches, each with a digital select input, two independent inputs/outputs, and a common input/output. The device also includes a digital enable input that controls all switches, turning them off when set to HIGH. This component is widely used in various electronic designs due to its versatility and robust performance characteristics.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC4053PW |
| Configuration | SPDT-Z |
| VCC Range | 2.0 V to 10.0 V |
| Logic Switching Levels | CMOS |
| ON Resistance (RON) | 80 Ω (typical) at VCC - VEE = 4.5 V 70 Ω (typical) at VCC - VEE = 6.0 V 60 Ω (typical) at VCC - VEE = 9.0 V |
| Frequency (-3dB) | 170 MHz |
| Total Harmonic Distortion (THD) | 0.02% |
| Crosstalk (Xtalk) | -60 dB |
| Power Dissipation | Very low |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | TSSOP16 (SOT403-1) |
Key Features
- Triple single-pole double-throw (SPDT) analog switch suitable for 2:1 multiplexer/demultiplexer applications.
- Digital select input (Sn) and digital enable input (E) for each switch.
- Wide analog input voltage range from -5 V to +5 V.
- Low ON resistance with typical values of 80 Ω, 70 Ω, and 60 Ω at different VCC - VEE voltages.
- Logic level translation to enable 5 V logic to communicate with ±5 V analog signals.
- Typical ‘break before make’ built-in to prevent signal overlap.
- ESD protection and clamp diodes for input protection.
Applications
The 74HC4053PW/S400118 is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems for signal routing and multiplexing.
- Industrial control systems for analog signal management.
- Consumer electronics for audio and video signal switching.
- Medical devices for signal multiplexing and demultiplexing.
- Telecommunication systems for signal routing and switching.
Q & A
- What is the primary function of the 74HC4053PW/S400118?
The primary function is to act as a triple single-pole double-throw (SPDT) analog switch for 2:1 multiplexer/demultiplexer applications.
- What is the voltage range for VCC?
The VCC range is from 2.0 V to 10.0 V.
- What is the typical ON resistance of the switch?
The typical ON resistance is 80 Ω at VCC - VEE = 4.5 V, 70 Ω at VCC - VEE = 6.0 V, and 60 Ω at VCC - VEE = 9.0 V.
- What is the operating temperature range of the device?
The operating temperature range is from -40°C to 125°C.
- What type of package does the 74HC4053PW/S400118 come in?
The device comes in a TSSOP16 (SOT403-1) package.
- Does the device have ESD protection?
Yes, the device includes ESD protection and clamp diodes for input protection.
- What is the frequency range for the device?
The device has a frequency range of up to 170 MHz.
- Can the device handle analog and digital signals?
Yes, the device can handle both analog and digital signals and is suitable for logic level translation.
- What is the typical Total Harmonic Distortion (THD) of the device?
The typical Total Harmonic Distortion (THD) is 0.02%.
- What is the crosstalk (Xtalk) of the device?
The crosstalk (Xtalk) is -60 dB.
