Overview
The 74HCT4051PW,112, produced by Nexperia USA Inc., is a single-pole octal-throw analog switch (SP8T) designed for use in analog or digital 8:1 multiplexer/demultiplexer applications. This integrated circuit is part of the 74HCT family, which is compatible with TTL (Transistor-Transistor Logic) levels. It is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) package, making it suitable for a wide range of electronic designs.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC Supply Voltage | 4.5 | 5.5 | V | ||
| VEE Supply Voltage | -5.0 | 0 | V | ||
| VIH HIGH-level input voltage | VCC = 4.5 V to 5.5 V | 2.0 | V | ||
| VIL LOW-level input voltage | VCC = 4.5 V to 5.5 V | 1.35 | V | ||
| ICC Supply Current | VCC = 5.0 V; VEE = 0 V | 160.0 | μA | ||
| IS(OFF) OFF-state leakage current | ±4.0 | μA | |||
| IS(ON) ON-state leakage current | ±4.0 | μA | |||
| Propagation Delay (tpd) | VCC = 4.5 V; VEE = 0 V | 5 | 12 | ns | |
| On-State Resistance (Ron) | 120 | Ω | |||
| Operating Temperature (Tamb) | -40 | 125 | °C | ||
| Package | 16-pin TSSOP |
Key Features
- Single-Pole Octal-Throw (SP8T) Switch: Allows for 8:1 multiplexing or demultiplexing of analog or digital signals.
- TTL Compatible: Compatible with TTL logic levels, making it versatile for various digital circuits.
- Low On-State Resistance: Maximum on-state resistance of 120 Ω, ensuring minimal signal degradation.
- Low Leakage Currents: OFF-state and ON-state leakage currents are minimized, reducing power consumption.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, suitable for harsh environments.
- Compact Package: Housed in a 16-pin TSSOP package, ideal for space-constrained designs.
Applications
- Automotive Systems: Used in various automotive applications due to its robust operating temperature range and low power consumption.
- Industrial Control Systems: Suitable for industrial control systems requiring reliable and efficient signal switching.
- Consumer Electronics: Found in consumer electronics such as audio and video equipment, where signal multiplexing is necessary.
- Medical Devices: Used in medical devices that require precise and reliable signal switching.
- Telecommunications: Applied in telecommunications equipment for efficient signal routing and switching.
Q & A
- What is the primary function of the 74HCT4051PW,112?
The primary function is to act as an 8:1 analog multiplexer/demultiplexer, allowing for the selection of one out of eight input signals to be routed to a single output.
- What is the supply voltage range for the 74HCT4051PW,112?
The supply voltage range is from 4.5 V to 5.5 V.
- What is the maximum on-state resistance of the 74HCT4051PW,112?
The maximum on-state resistance is 120 Ω.
- What is the operating temperature range of the 74HCT4051PW,112?
The operating temperature range is from -40°C to 125°C.
- What package type is the 74HCT4051PW,112 available in?
The 74HCT4051PW,112 is available in a 16-pin TSSOP package.
- Is the 74HCT4051PW,112 compatible with TTL logic levels?
- What are the typical propagation delay times for the 74HCT4051PW,112?
The typical propagation delay times range from 5 ns to 12 ns, depending on the supply voltage.
- What are the leakage currents for the 74HCT4051PW,112?
The OFF-state and ON-state leakage currents are typically ±4.0 μA.
- In which industries is the 74HCT4051PW,112 commonly used?
- Where can I find detailed technical specifications for the 74HCT4051PW,112?
