STMicroelectronics 9-Bit Parity Generator & Checker, Surface Mount SOIC 14-Pin M74HC280YRM13TR

STMicroelectronics M74HC280YRM13TR is a high-speed CMOS logic device featuring a 9-bit parity generator and checker integrated circuit. It utilizes the 74HC family logic technology and comes in a compact 14-pin SOIC surface mount package, making it suitable for space-constrained electronic assemblies.

This logic IC operates over a wide supply voltage range from 2 V to 6 V, ensuring compatibility with various digital circuit voltage levels. The device supports both input and output CMOS logic levels, providing reliable digital signal interfacing.

Designed for error detection purposes in digital systems, it efficiently generates and checks parity bits over nine input bits, facilitating enhanced data integrity verification. The maximum quiescent current is low at 80µA, contributing to energy-efficient designs, while output drive capability reaches ±5.2 mA, adequate for driving connected logic stages.

With an operating temperature range from -40°C up to 125°C, the M74HC280YRM13TR is well-suited for industrial and commercial applications requiring robust performance under diverse environmental conditions. Its surface mount SOIC package has physical dimensions of 1.65 mm height and 8.75 mm length, supporting automated PCB assembly processes.

Operates with supply voltage from 2 V to 6 V. Provides a 9-bit parity generation and checking function on a single chip. Features high-speed CMOS logic family characteristics with low power consumption. Input and output CMOS compatible logic levels.

Wide operating temperature range: -40°C to 125°C. Low quiescent supply current of 80μA. Maximum output drive current of ±5.2 mA. Compact 14-pin SOIC surface mount package.

This IC is ideal for digital systems in industrial, laboratory, telecommunications, and computing applications where parity error detection is critical. Its integration in circuit boards improves reliability during data transmission and storage by enabling error detection with minimal power usage and compact footprint.

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