HEF4007UBT,653

Specialty Logic Overview

The HEF4007UBT,653 is a dual complementary pair and inverter from the Nexperia HEF4000 series. It operates within a supply voltage range of 3.0 V to 15.0 V. The device features input clamp diodes for interfacing with voltages exceeding VDD. Static characteristics include high-level output voltage (VOH) of 4.95 V at 5 V supply and low-level output voltage (VOL) of 0.05 V. Propagation delays are specified as 80 ns max at 5 V and 30 ns max at 15 V. The component is housed in an SO14 plastic small outline package (SOT108-1).

Specialty Logic Feature Summary

• Dual complementary pairs and inverter configuration.
• Input clamp diodes allow interfacing to voltages above VDD.
• CMOS technology ensures low power dissipation.
• High noise immunity and ESD protection.

Specialty Logic Applications

• High input impedance amplifiers
• Linear amplifiers
• (Crystal) oscillators
• High-current sink and source drivers

Specialty Logic Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm RoHS compliance status through official documentation before integration. Ensure design adheres to absolute maximum ratings to prevent permanent damage. Check for any recent product data sheet revisions that may affect specifications or pinning details.

Specialty Logic Selection Notes

Select this component when a dual complementary pair and inverter is required in a single package. It is suitable for applications needing high input impedance buffers or linear amplifier stages. Verify that the operating temperature range of -40 °C to +85 °C meets system requirements. Ensure supply voltage stays within the 3.0 V to 15.0 V recommended limits.

Specialty Logic Part Context

This part belongs to the Nexperia HEF4000 series of CMOS logic devices. It provides a versatile solution for analog and digital signal processing tasks. The inclusion of both n-channel and p-channel transistors allows for flexible circuit configurations. It is designed for general-purpose use in industrial and consumer electronics.

Specialty Logic Replacement Considerations

Check for direct cross-reference part numbers from other manufacturers offering identical pinouts and electrical characteristics. Verify compatibility with existing PCB footprints and assembly processes. Ensure substitute components meet the same JEDEC standards and ESD protection levels.

Specialty Logic FAQ

What is the function of the input clamp diodes?

The input clamp diodes enable the use of current limiting resistors to interface inputs to voltages in excess of VDD.

How is electrical isolation maintained between transistors?

The VDD supply pin must be at the most positive potential relative to any other pin, and the VSS ground pin must be at the most negative potential relative to any other pin.

What is the typical propagation delay at 15 V supply?

The typical propagation delay is 15 ns, with a maximum of 30 ns at 15 V supply voltage.