HEF4050BT,652

Overview

The HEF4050BT,652 is a hex non-inverting buffer from the Nexperia HEF4000B series. It operates on a supply voltage range of 3 V to 15 V and features overvoltage tolerant inputs capable of handling up to 15.0 V. The device provides standardized symmetrical output characteristics and complies with JEDEC standard JESD 13-B. It is housed in an SOIC-16 (SOT109-1) package and supports operation across a temperature range of -40 °C to +85 °C.

Feature Summary

• Overvoltage tolerant inputs allow safe interfacing between different logic families without external level shifting components.
• High noise immunity ensures reliable signal transmission in electrically noisy environments.
• Fully static operation combined with CMOS low power dissipation reduces overall energy consumption.

Applications

• LOCMOS to DTL/TTL converter
• HIGH sink current for driving two TTL loads
• HIGH-to-LOW level logic conversion

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to confirm the exact package variant and tape-and-reel specifications. Confirm that the component meets all required environmental compliance standards for your target market before finalizing procurement plans.

Selection Notes

Select this component when designing circuits requiring robust interface capabilities between disparate logic families. The high input tolerance simplifies system architecture by eliminating the need for additional translation hardware. Ensure the design accounts for the specified propagation delays under varying load capacitance conditions.

Part Context

This part belongs to the HEF4000B family of CMOS logic devices manufactured by Nexperia. These integrated circuits are designed for general-purpose digital applications, offering a balance of performance and power efficiency suitable for various industrial and consumer electronic systems.

Replacement Considerations

HEF4050BP