Description
The HEF4053BT from Nexperia is a high-performance, triple single-pole double-throw (SPDT) analog switch designed for versatile analog or digital multiplexing and demultiplexing applications. Each of the three switches features a dedicated digital select input (Sn), two independent input/outputs (nY0 and nY1), and a common input/output (nZ). All switches are controlled by a global enable input (E); when E is set to HIGH, all switches enter a high-impedance OFF-state, regardless of the state of the select inputs.
The HEF4053BT supports a flexible supply range of 3V to 15V (VDD to VSS) for digital control, while the analog signals can swing between VDD and VEE. This makes it an ideal choice for switching both analog and digital signals in complex electronic systems. With fully static operation and standardized output characteristics, it is a reliable component for signal routing, data multiplexing, and industrial instrumentation.
Key Features
- Triple SPDT Switch: Features 3 independent channels for versatile signal routing.
- Digital/Analog Multiplexing: Efficiently handles both digital signals and analog voltage swings.
- Global Enable (E): Provides a simple method to set all channels to a high-impedance state.
- Flexible Supply Range: Operates between 4.5V and 15.5V for analog/digital switching.
- Fully Static Operation: Ensures stable performance across the entire temperature range.
- Standardized Outputs: Offers symmetrical output characteristics for reliable signal integrity.
- Extended Temperature Range: Certified for operation from -40°C to +125°C.
Applications
- Signal Multiplexing: Routing multiple analog or digital signals to a single point.
- Industrial Automation: Reliable switching for sensor data and control signals.
- Communication Systems: Data routing in embedded circuits and instrumentation.
- Instrumentation: Perfect for high-precision switching in test and measurement equipment.
Package Includes
- 1 x HEF4053BT Triple SPDT Analog Switch (SOIC-16)
Technical Specifications
| Parameter | Specification |
|---|---|
| Device Model | HEF4053BT |
| Number of Channels | 3 Channels |
| Switch Type | SPDT |
| Number of Pins | 16 Pins |
| Supply Voltage | 4.5V to 15.5V |
| On-Resistance | 60 Ohm |
| Operating Temp | -40°C to +125°C |
| Shipping Weight | 0.003 kg |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete timing diagrams, electrical characteristics, and application circuit diagrams, please refer to the official Nexperia HEF4053BT datasheet.
