CD4078BPWRE4

Gates And Inverters - Multi-Function, Configurable Overview

The CD4078BPWRE4 is a CMOS logic integrated circuit manufactured by Texas Instruments, belonging to the 4000B series. It functions as an 8-input NOR/OR gate housed in a 14-pin Thin Shrink Small Outline (TSSOP) package. The device operates on a supply voltage ranging from 3V to 18V and supports a wide operating temperature range of -55°C to +125°C. Key electrical characteristics include a typical propagation delay of 300ns and output drive currents of ±6.8mA. This component is RoHS compliant and designed for surface-mount applications.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Configurable logic function allowing operation as either an 8-input NOR or OR gate via pin selection.
• Wide power supply compatibility supporting voltages from 3V up to 18V for diverse system requirements.
• Extended industrial temperature rating ensuring reliable performance across harsh environmental conditions.
• Single-ended output configuration providing standard digital signal interfacing capabilities.

Gates And Inverters - Multi-Function, Configurable Applications

• Digital logic circuits requiring configurable high-input-count decision making
• Industrial control systems operating within extended temperature ranges
• Consumer electronics utilizing wide-voltage CMOS logic families
• Signal processing interfaces needing single-ended output buffering

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific suffix E4 indicates lead-free compliance and RoHS standards when sourcing. Confirm the TSSOP-14 package dimensions match your PCB footprint constraints. Ensure the supplier provides official datasheets confirming the 4000B series specifications. Check for moisture sensitivity level classifications relevant to your assembly process. Validate that the component status remains active for long-term production needs.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when an 8-input logic gate is required in a compact surface-mount form factor. Consider the 4000B series characteristics regarding speed and power consumption relative to other logic families. Evaluate the 3V to 18V operating range against your system's power supply rails. Assess the thermal performance requirements given the -55°C to +125°C operational window. Compare the propagation delay specifications with your circuit's timing constraints.

Gates And Inverters - Multi-Function, Configurable Part Context

This part belongs to the Texas Instruments CD4078B family of CMOS logic gates. It shares functional similarities with other 4000-series devices but offers specific 8-input configurability. The E4 suffix typically denotes environmental compliance features within the manufacturer's portfolio. It serves as a versatile solution for complex logic operations in space-constrained designs.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

CD4078BPWR is a compatible alternative in tape-and-reel packaging. CD4078BM96 offers the same functionality in a SOIC-14 package. Verify pinout compatibility and electrical parameters before substituting any variant.

Gates And Inverters - Multi-Function, Configurable FAQ

Can the CD4078BPWRE4 operate as both a NOR and OR gate?

Yes, the device is configurable to function as either an 8-input NOR gate or an 8-input OR gate depending on the connection of specific pins.

What is the maximum supply voltage for this component?

The maximum recommended supply voltage for the CD4078BPWRE4 is 18V.