PY62256LL-70ZRI 32KB SRAM Memory IC – DIP-28 Package

PY62256LL-70ZRI Overview

The PY62256LL-70ZRI is a 32K x 8-bit static RAM (SRAM) device designed for high-performance memory applications requiring fast access times and reliable data retention. Featuring a 70 ns access time, this low-power CMOS SRAM offers efficient read/write operations with a stable operating voltage of 5V ??10%. Its compact 28-pin plastic small outline IC (SOIC) form factor facilitates easy integration into industrial electronics and embedded systems. Ideal for engineers and sourcing specialists seeking a robust memory solution, the product balances speed, power efficiency, and package convenience. For detailed technical data and sourcing, visit IC Manufacturer.

PY62256LL-70ZRI Technical Specifications

PY62256LL-70ZRI Key Features

• Fast 70 ns access time: Enables quick data retrieval and writing, enhancing system performance in timing-critical applications.
• Low power consumption: Typical operating current of 30 mA and standby current as low as 2 ??A reduce overall power usage, beneficial for battery-powered or energy-sensitive designs.
• 5V ??10% power supply: Ensures compatibility with standard 5V logic systems commonly used in industrial and embedded electronics.
• TTL compatible inputs/outputs: Simplifies interfacing with a wide range of digital logic devices without additional signal conditioning.
• Compact 28-pin SOIC package: Facilitates easy PCB layout and integration into space-constrained environments.
• Wide operating temperature range (0??C to +70??C): Suitable for commercial and industrial operating conditions.
• CMOS technology: Offers enhanced noise immunity and reduced power dissipation compared to bipolar counterparts.

PY62256LL-70ZRI Advantages vs Typical Alternatives

This SRAM device provides a balanced combination of fast 70 ns access speed and low power consumption, outperforming many older bipolar SRAMs with higher power draw. Its CMOS design and TTL compatibility allow seamless integration into existing 5V systems. The compact SOIC package further enhances system reliability and reduces board space compared to larger DIP alternatives. Overall, it delivers efficient memory performance with stable operation suitable for industrial-grade applications.

Typical Applications

• Embedded Systems: Acts as high-speed working memory in microprocessor-based designs requiring fast, reliable data storage and retrieval under varied environmental conditions.
• Industrial Control Equipment: Provides stable SRAM storage for process control units, ensuring quick access to critical data for automation tasks.
• Communication Devices: Supports buffering and temporary data storage in networking hardware where fast access times improve throughput.
• Consumer Electronics: Useful in devices requiring low power standby modes and fast operational memory access for enhanced user experience.

PY62256LL-70ZRI Brand Info

The PY62256LL-70ZRI is a product from a reputable semiconductor manufacturer specializing in high-quality CMOS static RAM devices. Engineered for reliability and performance, this SRAM module supports a wide range of industrial and commercial applications. The brand emphasizes stringent quality control and adherence to industry standards, ensuring consistent device behavior across production batches. Customers benefit from comprehensive datasheets, application notes, and global support infrastructure tailored for seamless product integration.

FAQ

What is the maximum operating frequency of the PY62256LL-70ZRI?

The