MC14077BDG

Inverter Gates Overview

The MC14077BDG is a quad exclusive-NOR (XNOR) gate integrated circuit manufactured by onsemi. It operates within a supply voltage range of 3V to 18V and features four independent two-input logic channels housed in a 14-SOIC surface-mount package. The device supports high-level output currents of 8.8mA and low-level output currents of 8.8mA, with a maximum quiescent current of 1 µA. Propagation delay is specified at 110ns when operating at 15V with a 50pF load. It functions reliably across an extended temperature range from -55°C to +125°C.

Inverter Gates Feature Summary

• Integrates four independent XNOR logic gates within a single compact package for space-efficient designs.
• Provides robust drive capability with symmetrical high and low output currents of 8.8mA.
• Operates over a wide supply voltage range from 3V to 18V for flexible power integration.
• Ensures stable performance across industrial temperature extremes from -55°C to +125°C.

Inverter Gates Applications

• Digital data comparison circuits requiring equality detection.
• Parity generation and error checking systems.
• Control logic implementations in embedded microcontroller interfaces.
• Boolean function realization in general-purpose digital logic arrays.

Inverter Gates Procurement Notes

Verify the specific ordering suffix to confirm the SOIC-14 package type and tube packaging configuration. Ensure compatibility with standard 4000B series logic voltage levels. Confirm RoHS3 compliance status if required for environmental regulations. Check moisture sensitivity level classifications for proper storage and handling procedures during assembly.

Inverter Gates Selection Notes

Select this component when a quad XNOR configuration is required in a surface-mount format. It serves as a direct functional replacement for other MC14077 variants in the 4000B series. Consider the 110ns propagation delay for timing constraints in synchronous circuits. Verify that the 3V to 18V supply range aligns with the target system's power architecture.

Inverter Gates Part Context

This part belongs to the MC14077 family of CMOS logic devices produced by onsemi. It is part of the broader 4000B series, which defines standard electrical characteristics for CMOS logic ICs. The BDG suffix indicates a specific tape-and-reel or tube variant within the SOIC package line, distinct from through-hole DIP options like the BCPE.

Inverter Gates Replacement Considerations

Cross-reference with MC14077BDR2G for reel-packaged equivalents. Other manufacturers' CD4077B parts may offer pin-compatible alternatives. Verify logic threshold voltages match the source application requirements before substitution.