Overview
The 74HC4051D,653, produced by Nexperia USA Inc., is a single-pole octal-throw analog switch (SP8T) designed for use in both analog and digital 8:1 multiplexer/demultiplexer applications. This component is part of the 74HC series, known for its high-speed CMOS logic and low power consumption. The 74HC4051D,653 features three digital select inputs (S0, S1, and S2), eight independent inputs/outputs (Yn), a common input/output (Z), and a digital enable input (E), making it versatile for various signal routing and switching tasks.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | 74HC4051D,653 |
| Manufacturer | Nexperia USA Inc. |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature Range | -40°C to +125°C |
| Supply Voltage | 2V to 10V |
| On Resistance (Rds(on)) | 80 ohm (typical) |
| Output Current Max | 20 mA |
| Termination Type | Surface Mount Device |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Propagation Delay | 60 ns (typical) |
| Turn On Delay Time | 90 ns (typical) |
Key Features
- Analog Multiplexer/Demultiplexer: The 74HC4051D,653 functions as an 8:1 analog multiplexer or demultiplexer, making it suitable for various signal routing applications.
- Digital Select Inputs: Features three digital select inputs (S0, S1, and S2) to control the switching of the analog signals.
- Common Input/Output: Includes a common input/output (Z) and eight independent inputs/outputs (Yn).
- Digital Enable Input: A digital enable input (E) allows the switches to be turned off when E is HIGH.
- Clamp Diodes: Inputs include clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- Low Power Consumption: Part of the 74HC series, known for low power consumption and high-speed CMOS logic.
- Wide Operating Voltage Range: Operates over a supply voltage range of 2V to 10V.
Applications
The 74HC4051D,653 is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: Suitable for automotive applications due to its compliance with AEC-Q100 standards.
- Industrial Control Systems: Used in industrial control systems for signal routing and switching.
- Consumer Electronics: Found in consumer electronics such as audio and video equipment for signal multiplexing.
- Medical Devices: Used in medical devices where precise signal switching is required.
- Telecommunications: Utilized in telecommunications equipment for signal routing and multiplexing.
Q & A
- What is the primary function of the 74HC4051D,653?
The primary function of the 74HC4051D,653 is to act as an 8:1 analog multiplexer or demultiplexer.
- What is the operating temperature range of the 74HC4051D,653?
The operating temperature range is -40°C to +125°C.
- What is the supply voltage range for the 74HC4051D,653?
The supply voltage range is 2V to 10V.
- How many digital select inputs does the 74HC4051D,653 have?
The component has three digital select inputs (S0, S1, and S2).
- What is the purpose of the digital enable input (E) on the 74HC4051D,653?
The digital enable input (E) allows the switches to be turned off when E is HIGH.
- Is the 74HC4051D,653 RoHS compliant?
Yes, the 74HC4051D,653 is ROHS3 compliant.
- What is the typical on resistance (Rds(on)) of the 74HC4051D,653?
The typical on resistance is 80 ohm.
- What is the maximum output current of the 74HC4051D,653?
The maximum output current is 20 mA.
- What type of package does the 74HC4051D,653 come in?
The component comes in a 16-SOIC (0.154, 3.90mm Width) package.
- Is the 74HC4051D,653 suitable for automotive applications?
Yes, it is suitable for automotive applications and complies with AEC-Q100 standards.
