Overview
The HEF4052BT/AUJ, produced by NXP USA Inc., is a dual single-pole quad-throw analog switch (2x SP4T) designed for use in analog or digital 4:1 multiplexer/demultiplexer applications. This integrated circuit is part of the HEF4000 family and is known for its versatility and robust performance. It features four independent inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ) for each switch, along with a digital enable input (E) and two digital select inputs (S1 and S2) that are common to both switches.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Supply Voltage Range | Operating voltage range | 3.0 V to 15.0 V |
| Package Type | Package style | SO16 (SOT109-1), TSSOP16 (SOT403-1) |
| Temperature Range | Operating temperature range | -40 °C to +85 °C, -40 °C to +125 °C |
| ESD Protection | HBM and CDM ratings | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| Logic Type | Type of logic | Analog Multiplexer / Demultiplexer |
| No. of Outputs | Number of outputs per switch | 4 |
Key Features
- CMOS low power dissipation
- High noise immunity
- Fully static operation
- Standardized symmetrical output characteristics
- Complies with JEDEC standard JESD 13-B
- Inputs include clamp diodes for interfacing with voltages in excess of VDD
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
Q & A
- What is the HEF4052BT/AUJ used for?
The HEF4052BT/AUJ is used for analog or digital 4:1 multiplexer/demultiplexer applications.
- What is the supply voltage range of the HEF4052BT/AUJ?
The supply voltage range is from 3.0 V to 15.0 V.
- What types of packages are available for the HEF4052BT/AUJ?
The available packages include SO16 (SOT109-1) and TSSOP16 (SOT403-1).
- What is the operating temperature range of the HEF4052BT/AUJ?
The operating temperature range is from -40 °C to +85 °C and -40 °C to +125 °C.
- What kind of ESD protection does the HEF4052BT/AUJ have?
The HEF4052BT/AUJ has HBM and CDM ESD protection, exceeding 2000 V and 1000 V respectively.
- Does the HEF4052BT/AUJ support high noise immunity?
Yes, the HEF4052BT/AUJ has high noise immunity.
- Is the HEF4052BT/AUJ fully static in operation?
Yes, the HEF4052BT/AUJ operates fully statically.
- What are some common applications of the HEF4052BT/AUJ?
- Does the HEF4052BT/AUJ comply with any specific standards?
Yes, it complies with JEDEC standard JESD 13-B.
- How many independent inputs/outputs does each switch of the HEF4052BT/AUJ have?
Each switch has four independent inputs/outputs (nY0, nY1, nY2, and nY3) and a common input/output (nZ).
