QS74FCT2273ATQ

$1.05

Description：D FLIP-FLOP, FCT SERIES, 8-BIT
Series：*
Mfr：Quality Semiconductor
Package：Bulk

SKU:e6a4a756409c Category: Flip Flops Brand: Quality Semiconductor

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Product introduction

QS74FCT2273ATQ is listed in the Flip Flops range at ChipApex. The manufacturer field lists Quality Semiconductor. Its product description is D FLIP-FLOP, FCT SERIES, 8-BIT. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for QS74FCT2273ATQ

Description：D FLIP-FLOP, FCT SERIES, 8-BIT
Series：*
Mfr：Quality Semiconductor
Package：Bulk
Function：-
Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Clock Frequency：-
Max Propagation Delay @ V, Max CL：-
Trigger Type：-
Current - Output High, Low：-
Voltage - Supply：-
Current - Quiescent (Iq)：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Input Capacitance：-
Grade：-
Qualification：-

Flip Flops datasheet and documents for QS74FCT2273ATQ

QS74FCT2273ATQ

Flip Flops Overview

The QS74FCT2273ATQ is an 8-bit D-type flip-flop belonging to the FCT logic series, manufactured by Quality Semiconductor Inc. It features a single functional unit with true outputs and operates within a voltage range of 4.75V to 5.25V. The device utilizes a 20-pin Small Outline Package (SOP) with a pitch of 0.4mm. It supports an operating temperature range from -40°C to 85°C and has a load capacitance specification of 50 pF. The component is designed for surface-mount applications and provides positive edge triggering capabilities.

Flip Flops Feature Summary

Provides registered storage for 8-bit data via a single D-type flip-flop function
Features true output polarity compatible with standard CMOS logic levels
Supports inputs driven by both 3.3V and 5V components for flexible interfacing

Flip Flops Applications

Parallel-to-serial data conversion circuits
Interface buffering between 3.3V and 5V logic domains
General-purpose register stages in digital systems

Flip Flops Procurement Notes

Verify the manufacturer designation as Quality Semiconductor Inc when sourcing this component. Confirm the package code corresponds to SOP-20 with a 0.4mm pitch. Ensure the ordering suffix matches the specific variant requirements. Check for RoHS compliance status as indicated in official documentation. Validate the electrical specifications against the latest datasheet before integration.

Flip Flops Selection Notes

Select this component for designs requiring 8-bit registration with true outputs in a compact surface-mount form factor. Consider the 3.3V/5V input compatibility if interfacing with mixed-voltage logic families. Evaluate the 50 pF load capacitance requirement against downstream circuit loads. Ensure the operating temperature range meets the environmental conditions of the target application.

Flip Flops Part Context

This part belongs to the FCT logic family, which offers high-speed performance with CMOS power consumption. The 74FCT2273 variant specifically provides non-inverting outputs. It serves as a registered buffer or latch in digital signal processing paths. The 20-pin SOP package allows for efficient PCB layout in space-constrained designs.