74LCX74FT

Overview

The 74LCX74FT is a dual D-type flip-flop manufactured by Toshiba Semiconductor and Storage, belonging to the 74LCX logic family. It features CMOS technology with 5V tolerant inputs and outputs, ensuring compatibility with mixed-voltage systems. The component operates within a supply voltage range of 1.65 V to 3.6 V and utilizes a 14-pin TSSOP surface-mount package. Designed for high-speed digital applications, it provides reliable data storage and transfer capabilities in low-power environments.

Feature Summary

• Dual D-type flip-flop configuration for efficient data handling
• 5V tolerant inputs and outputs for mixed-voltage system integration
• Low power consumption suitable for portable and battery-operated devices

Applications

• General-purpose digital logic circuits
• Data storage and transfer modules
• Mixed-voltage interface applications

Procurement Notes

Verify the specific ordering suffix and package variant against the official Toshiba datasheet before procurement. Ensure that the requested part matches the exact electrical specifications and pinout requirements for your design. Confirm RoHS compliance status and check for any recent product lifecycle updates or obsolescence notices directly from the manufacturer's documentation.

Selection Notes

Select this component when a dual D-type flip-flop with 5V tolerance is required in a low-voltage environment. It is suitable for designs needing compact surface-mount solutions with minimal power consumption. Consider the 14-TSSOP package size and operating temperature range (-40°C to +125°C) to ensure compatibility with your board layout and thermal constraints.

Part Context

The 74LCX74FT is part of Toshiba's 74LCX series, which offers high-speed performance with low power dissipation. This series is designed for use in various consumer electronics, telecommunications, and industrial applications where space and energy efficiency are critical. The device complements other logic ICs in the same family, providing versatile building blocks for complex digital systems.

Replacement Considerations

Check for direct cross-references from manufacturers like ON Semiconductor or NXP offering equivalent dual D-type flip-flops with identical pinouts and electrical characteristics. Verify that any substitute maintains the 5V tolerance feature and operates within the same voltage and temperature ranges to ensure seamless integration without circuit redesign.