MC74ACT32DR2G

Inverter Gates Overview

The MC74ACT32DR2G is a high-performance silicon-gate CMOS quad 2-input OR gate manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible inputs. The device provides outputs capable of sourcing and sinking 24 mA. Propagation delay is typically 1.0 ns at 5.0 V with a 50 pF load, reaching a maximum of 10.0 ns across the operating temperature range of -40°C to +85°C. It is housed in a SOIC-14 package.

Inverter Gates Feature Summary

• Features TTL-compatible inputs for direct interfacing with TTL logic systems
• Provides robust output drive capability with 24 mA source and sink current
• High-speed performance with typical propagation delays of 1.0 ns

Inverter Gates Applications

• General-purpose digital logic circuits requiring OR functionality
• Signal routing and selection in data acquisition systems
• Interface between TTL and CMOS logic families

Inverter Gates Procurement Notes

Verify that the ordering suffix DR2G corresponds to the SOIC-14 package and reel packaging configuration. Confirm RoHS compliance and Pb-free status as indicated by the G suffix. Ensure the specific device code matches the ACT series requirements for TTL input compatibility rather than standard AC specifications.

Inverter Gates Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS low power consumption. The 24 mA output drive supports moderate capacitive loads without external buffering. Verify that the 4.5 V to 5.5 V supply range aligns with the system's power rails. Consider the SOIC-14 package dimensions for PCB layout constraints.

Inverter Gates Part Context

This part belongs to the MC74ACT family of high-performance CMOS logic devices. It shares the same pinout and general electrical characteristics as other members of the 74ACT series but implements the OR logic function. The device is designed to bridge the gap between older TTL standards and modern CMOS technologies.

Inverter Gates Replacement Considerations

• MC74ACT32DG
• MC74ACT32DTR2G

Inverter Gates FAQ

Does the MC74ACT32DR2G have Schmitt trigger inputs?

No, the MC74ACT32DR2G does not feature Schmitt trigger inputs. Only the MC74ACT14 device in the datasheet specifies Schmitt trigger inputs.

What is the maximum quiescent supply current?

The maximum quiescent supply current (ICC) is 40 µA at 5.5 V with inputs at VCC or GND.