Overview
The HEF4066BP,652 from NXP USA Inc. is a quad single-pole single-throw (SPST) analog switch integrated circuit. This component is part of the 4000B series and is designed to provide four independent analog switch functions. Each switch has two input/output terminals and an active HIGH enable input, allowing for flexible control over signal routing. Although the HEF4066BP,652 is currently obsolete, it remains relevant for understanding and utilizing similar analog switch ICs.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Package | DIP-14 (plastic dual in-line package; 14 leads; 300 mil) | DIP14 |
| Temperature Range | −40 °C to +125 °C | −40 °C to +125 °C |
| Supply Voltage | 5 V, 10 V, 15 V | 5 V, 10 V, 15 V |
| ON Resistance | Relatively constant over the full input signal range | Varies with VDD |
| Propagation Delay | HIGH to LOW propagation delay | 5-20 ns (depending on VDD) |
| Enable Input | Active HIGH | Active HIGH |
| Ground and Supply Pins | VSS (ground), VDD (supply voltage) | VSS (7), VDD (14) |
Key Features
- Fully static operation
- Standardized symmetrical output characteristics
- Inputs and outputs are protected against electrostatic effects
- Operates across the automotive temperature range −40 °C to +125 °C
- Complies with JEDEC standard JESD 13-B
- Low ON resistance that is relatively constant over the full input signal range
Applications
- Industrial and automotive applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
Q & A
- What is the HEF4066BP,652? The HEF4066BP,652 is a quad single-pole single-throw (SPST) analog switch integrated circuit from NXP USA Inc.
- What package types are available for the HEF4066B series? The HEF4066B series is available in DIP14 and SO14 packages.
- What is the temperature range for the HEF4066BP,652? The temperature range is −40 °C to +125 °C.
- What are the supply voltage options for the HEF4066BP,652? The supply voltage options are 5 V, 10 V, and 15 V.
- How many analog switch functions does the HEF4066BP,652 provide? It provides four independent analog switch functions.
- What is the propagation delay for the HEF4066BP,652? The propagation delay ranges from 5-20 ns depending on the supply voltage.
- Is the HEF4066BP,652 still in production? No, the HEF4066BP,652 is obsolete and no longer manufactured.
- What are some common applications for the HEF4066BP,652? Common applications include industrial and automotive uses, analog and digital multiplexing, and signal gating.
- Does the HEF4066BP,652 have protection against electrostatic effects? Yes, the inputs and outputs are protected against electrostatic effects.
- What is the significance of the active HIGH enable input? The active HIGH enable input allows the analog switch to be turned on when the enable input (nE) is HIGH and turned off when it is LOW.
