HEF4016BT,653

Overview

The HEF4016BT,653 is a quad single-pole single-throw analog switch manufactured by Nexperia. It operates on a CMOS process with a supply voltage range of 3.0 V to 15.0 V. The device features four independent switches, each with two bidirectional input/output terminals and an active HIGH enable input. It includes input clamp diodes for overvoltage protection. The component is housed in a 14-lead SO14 plastic small outline package (SOT108-1). It supports ambient temperatures from -40 °C to +85 °C and provides ESD protection exceeding 2000 V (HBM) and 1000 V (CDM).

Feature Summary

• Quad single-pole single-throw analog switch configuration with bidirectional signal paths.
• Wide supply voltage operation ranging from 3.0 V to 15.0 V.
• Input clamp diodes allow interfacing with voltages exceeding the supply rail using current limiting resistors.
• High noise immunity and fully static operation characteristics.

Applications

• Analog multiplexing and demultiplexing
• Digital multiplexing and demultiplexing
• Signal gating

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm the exact package variant and tape-and-reel specifications. Ensure that the procurement channel sources products directly from authorized distributors or the manufacturer to guarantee authenticity. Cross-reference the part number with the latest product data sheet revision to confirm compliance with current JEDEC standards and RoHS directives before finalizing purchase orders.

Selection Notes

Select this component when designing circuits requiring multiple independent analog switches within a single package. The wide supply voltage range makes it suitable for various logic families. Consider the ON resistance values at your specific operating voltage and load conditions. Verify that the required signal frequencies fall within the dynamic performance limits defined in the datasheet for propagation delays and bandwidth.

Part Context

The HEF4016B belongs to the HEF4000B series of CMOS logic devices produced by Nexperia. This series is standardized according to JEDEC JESD 13-B. The HEF4016B specifically functions as an analog switch, distinct from digital logic gates like inverters or NANDs found in other series members. It utilizes LOCMOS technology for low power dissipation while maintaining high noise immunity in industrial environments.

Replacement Considerations

Check for direct pin-compatible replacements such as the HEF4016BP in PDIP packages if through-hole mounting is required. Verify electrical parameters like ON resistance and leakage currents against alternative quad analog switches from other manufacturers to ensure circuit compatibility without redesign.

FAQ

How does the device handle input voltages exceeding the supply voltage?

The inputs include clamp diodes, which enable the use of current limiting resistors to interface inputs to voltages in excess of VDD without damaging the device.

What is the maximum supply voltage for the HEF4016BT,653?

The recommended operating supply voltage ranges from 3.0 V to 15.0 V. The absolute maximum rating allows up to 18 V.

Is the signal path through the switch bidirectional?

Yes, each switch features two electrically equivalent input/output terminals (nY and nZ), allowing for bidirectional signal flow when enabled.