QS74FCT162374TPV

Flip Flops Overview

The QS74FCT162374TPV is a dual 8-bit D-type flip-flop integrated circuit manufactured by Quality Semiconductor Inc. It operates within a supply voltage range of 4.5V to 5.5V and features three-state non-inverting outputs with a maximum output current of 24mA for both high and low states. The device contains two independent elements, each handling 8 bits, and utilizes positive edge triggering. It is housed in a 48-pin SSOP package (SSOP48,.4) and supports a maximum load capacitance of 50pF. The component is rated for an operating temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Dual 8-bit D-type flip-flop architecture providing two independent storage elements
• Three-state non-inverting outputs capable of driving loads up to 24mA
• Positive edge-triggered data latching mechanism
• CMOS technology ensuring compatibility with standard logic families

Flip Flops Applications

• Parallel data storage in digital systems
• Interface buffering between microprocessors and peripheral devices
• State machine implementation requiring multi-bit registers
• Data latch applications in bus-oriented architectures

Flip Flops Procurement Notes

Verify the specific manufacturer designation as Quality Semiconductor Inc when sourcing this component, noting that similar part numbers may exist under different brand names such as IDT or Cypress due to corporate acquisitions. Confirm the exact suffix 'TPV' corresponds to the SSOP48 package variant. Check for end-of-life status or obsolescence notices, as legacy FCT series components often face discontinuation. Ensure compliance with RoHS directives if required for modern assembly processes, verifying against the specific batch documentation provided by the supplier.

Flip Flops Selection Notes

Select this component when a dual 8-bit register solution is required in a compact surface-mount package. The 4.5V to 5.5V operating range makes it suitable for standard 5V logic systems. Consider the 24mA drive capability for direct interface with moderate loads without additional buffer stages. Evaluate the 50pF load capacitance specification against the target circuit's capacitive requirements to ensure signal integrity. Compare propagation delay characteristics against system timing constraints to verify adequate performance margins.

Flip Flops Part Context

This component belongs to the 74FCT logic family, which combines Fast CMOS technology with TTL-compatible inputs. The 74FCT162374 base design represents a widely used dual 8-bit D-type flip-flop configuration. Quality Semiconductor Inc produced variants of this industry-standard logic function before potential market consolidation. The TPV suffix specifically denotes the small-outline package type utilized for space-constrained printed circuit board layouts.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.