Overview
The 74HCT4053PW,118 is a triple single-pole double-throw (SPDT) analog switch produced by Nexperia USA Inc. This component is part of the 74HC/74HCT family and is designed for use in both analog and digital 2:1 multiplexer/demultiplexer applications. Each switch features a digital select input (Sn), two independent inputs/outputs (nY0 and nY1), and a common input/output (nZ), along with a digital enable input (E) that is common to all switches. When the enable input (E) is HIGH, the switches are turned off. This device is particularly useful for logic level translation, enabling 5 V logic to communicate with ±5 V analog signals.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| ON Resistance | VCC - VEE = 4.5 V | - | 80 | - | Ω |
| ON Resistance | VCC - VEE = 6.0 V | - | 70 | - | Ω |
| ON Resistance | VCC - VEE = 9.0 V | - | 60 | - | Ω |
| Analog Input Voltage Range | - | -5 | - | 5 | V |
| Propagation Delay | VCC = 4.5 V, VEE = 0 V | - | 5 | 12 | ns |
| Supply Current | VCC = 6.0 V, VEE = 0 V | - | - | 160 | μA |
| Input Leakage Current | VCC = 6.0 V, VEE = 0 V | - | - | ±1.0 | μA |
| Package Type | - | - | - | TSSOP16 (SOT403-1) | - |
Key Features
- Wide Analog Input Voltage Range: From -5 V to +5 V, making it versatile for various applications.
- Low ON Resistance: Typically 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.
- Logic Level Translation: Enables 5 V logic to communicate with ±5 V analog signals.
- CMOS Low Power Dissipation: Reduces power consumption.
- High Noise Immunity: Enhances reliability in noisy environments.
- ESD Protection: Includes clamp diodes for input protection.
- Compact Package: TSSOP16 (SOT403-1) package, which is a thin shrink small outline package with 16 leads.
Applications
- Automotive Systems: Suitable for use in automotive electronics due to its robustness and wide operating voltage range.
- Industrial Control Systems: Used in industrial automation for signal routing and multiplexing.
- Consumer Electronics: Found in various consumer devices requiring analog and digital signal switching.
- Mobile and Wearable Devices: Ideal for mobile and wearable applications where space and power efficiency are critical.
- Power and Computing Systems: Used in power management and computing systems for efficient signal handling.
Q & A
- What is the 74HCT4053PW,118 used for?
The 74HCT4053PW,118 is a triple single-pole double-throw analog switch used in analog or digital 2:1 multiplexer/demultiplexer applications.
- What is the typical ON resistance of the 74HCT4053PW,118?
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 analog input voltage range of the 74HCT4053PW,118?
The analog input voltage range is from -5 V to +5 V.
- Does the 74HCT4053PW,118 have ESD protection?
Yes, it includes clamp diodes for input protection.
- What package type does the 74HCT4053PW,118 come in?
The 74HCT4053PW,118 comes in a TSSOP16 (SOT403-1) package.
- What are some common applications of the 74HCT4053PW,118?
It is used in automotive, industrial, consumer electronics, mobile, and wearable devices, as well as in power and computing systems.
- How does the digital enable input (E) function?
When the digital enable input (E) is HIGH, the switches are turned off.
- What is the propagation delay of the 74HCT4053PW,118?
The propagation delay is typically 5 ns to 12 ns at VCC = 4.5 V and VEE = 0 V.
- Does the 74HCT4053PW,118 support logic level translation?
Yes, it enables 5 V logic to communicate with ±5 V analog signals.
- What is the supply current of the 74HCT4053PW,118?
The supply current is typically up to 160 μA at VCC = 6.0 V and VEE = 0 V.
