Overview
The HEF4051BT/S999118, produced by NXP USA Inc., is an 8-channel analog multiplexer/demultiplexer integrated circuit. This device is designed to select one of eight analog input signals and connect it to a common output, or to connect a common input to one of eight analog output signals. It is part of the HEF4051B series and is known for its versatility in analog and digital multiplexing and demultiplexing applications.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | HEF4051BT/S999118 |
| Manufacturer | NXP USA Inc. |
| Package Type | SO16 (Plastic Dual In-Line Package, 16 leads) |
| Number of Channels | 8 |
| Switch Type | Bidirectional Analog Switches |
| Supply Voltage Range | 3 V to 15 V |
| Operating Temperature Range | -40°C to +85°C and -40°C to +125°C |
| Enable Input | Active LOW |
| Address Inputs | Three (S1 to S3) |
Key Features
- Fully static operation
- Parametric ratings for 5 V, 10 V, and 15 V
- Standardized symmetrical output characteristics
- Specified from -40°C to +85°C and -40°C to +125°C
- Complies with JEDEC standard JESD 13-B
- Bidirectional analog switches with low impedance ON-state
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
Q & A
- What is the primary function of the HEF4051BT/S999118?
The primary function is to act as an 8-channel analog multiplexer/demultiplexer, selecting one of eight analog input signals and connecting it to a common output, or connecting a common input to one of eight analog output signals.
- What is the package type of the HEF4051BT/S999118?
The package type is SO16 (Plastic Dual In-Line Package, 16 leads).
- What is the supply voltage range for the HEF4051BT/S999118?
The supply voltage range is 3 V to 15 V.
- How many address inputs does the HEF4051BT/S999118 have?
The device has three address inputs (S1 to S3).
- What is the operating temperature range for the HEF4051BT/S999118?
The operating temperature range is -40°C to +85°C and -40°C to +125°C.
- Is the enable input active HIGH or LOW?
The enable input is active LOW.
- What are some common applications of the HEF4051BT/S999118?
- Does the HEF4051BT/S999118 comply with any industry standards?
- What is the significance of the bidirectional analog switches in the HEF4051BT/S999118?
- How should unused inputs be handled in the HEF4051BT/S999118?
