SN74ACT7201LA35DV

FIFOs Memory Overview

The SN74ACT7201LA35DV is a high-performance asynchronous FIFO memory component manufactured by Texas Instruments. It belongs to the ACT logic series, providing robust CMOS performance with TTL-compatible inputs. The device features an organization of 8K x 9 bits, offering substantial data buffering capabilities for digital systems. It supports a maximum clock frequency of 28.5 MHz and ensures fast data access with a typical access time of 25 ns. Designed for reliable operation in demanding environments, it operates within a wide voltage range and meets automotive qualification standards.

FIFOs Memory Feature Summary

• High-speed asynchronous FIFO architecture supporting up to 28.5 MHz clock frequencies
• TTL-compatible inputs ensuring seamless integration with legacy logic families
• Automotive-grade reliability compliant with AEC-Q100 standards
• Robust ESD protection mechanisms including HBM Level 2 and CDM Level C4B

FIFOs Memory Applications

• Automotive electronic control units requiring certified memory buffers
• High-speed data acquisition systems needing temporary storage
• Industrial communication interfaces managing asynchronous data streams
• Embedded systems utilizing TTL-based logic architectures

FIFOs Memory Procurement Notes

Verify the specific suffix '35DV' against official Texas Instruments documentation to confirm package type and temperature grade. Ensure compatibility with AEC-Q100 Grade 1 requirements if used in automotive applications. Cross-reference pinouts and electrical characteristics with the latest datasheet to avoid integration errors with similar family members.

FIFOs Memory Selection Notes

Select this component when a small-to-medium depth FIFO is required for asynchronous data buffering between mismatched clock domains. The ACT series offers superior speed compared to standard AC logic while maintaining low power consumption. Verify that the 8K x 9 bit organization matches your system's word width and buffer depth requirements before finalizing the design.

FIFOs Memory Part Context

This part is part of the SN74ACT7201 family of asynchronous FIFOs from Texas Instruments. These devices are designed to provide flexible data buffering solutions for high-speed digital applications. The family includes various variants differing in speed grades, packages, and automotive qualifications, allowing designers to choose the optimal solution for specific performance and environmental constraints.

FIFOs Memory Replacement Considerations

Compatible substitutes include the SN74ACT7201L and SN74ACT7201LA from Texas Instruments. Other manufacturers such as IDT offer equivalent parts like the IDT7201LA. Cypress also provides compatible alternatives such as the CY7C421. Verify pinout and electrical specifications before substitution.