70V24L55PFI

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70V24L55PFI

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IC SRAM 64KBIT PARALLEL 100TQFP

  • Nhà sản xuấtRenesas Electronics Corporation

  • Ông. Phần #70V24L55PFI

  • Có sẵn5619

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Obsolete
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Dual Port, Asynchronous
Memory Size 64Kbit
Memory Organization 4K x 16
Memory Interface Parallel
Write Cycle Time - Word, Page 55ns
Access Time 55 ns
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 100-LQFP
Supplier Device Package 100-TQFP
Base Product Number 70V24L

Tổng quan

Description

The 70V24L55PFI is a model designation typically associated with a specific type of electronic component or device, often used in industrial, telecommunications, or power systems. The "70V" likely indicates the voltage rating, suggesting it operates at 70 volts. The "24L" could refer to a specific feature or dimension, such as the number of outputs or a particular configuration. "55PFI" often denotes a performance specification or series identifier, possibly indicating its power factor, efficiency, or intended application.
Such components are commonly used in applications requiring reliable power supply, signal amplification, or efficient energy conversion. Understanding the specifications, including voltage, current ratings, and application context, is crucial for integrating this component into a system. Always refer to the manufacturer's datasheet for detailed specifications, application notes, and safety guidelines when working with or selecting this component for a project.

Equivalent

The 70V24L55PFI chip is primarily equivalent to the following products:
1. 70V24L55 (without the 'PFI' designation)
2. M48T35-70V
3. M48T58-70V
Compatibility may vary based on specific application requirements, so it's essential to check the datasheets for voltage, pin configuration, and functionality before substituting.

Features

The 70V24L55PFI is a high-performance lithium-ion battery designed for various applications, particularly in electric vehicles and energy storage systems. Key features include:
1. Voltage and Capacity: It offers a nominal voltage of 70V and a capacity of 24Ah, ensuring a robust energy supply.
2. High Energy Density: The battery provides a compact and lightweight solution, making it ideal for space-constrained environments.
3. Extended Cycle Life: It supports multiple charge and discharge cycles, enhancing longevity and reducing replacement frequency.
4. Rapid Charging: The battery can be charged quickly, minimizing downtime for applications that require efficient energy replenishment.
5. Built-in Protection: Features include overcharge, over-discharge, and short-circuit protection, enhancing safety and reliability.
6. Temperature Tolerance: Designed to operate in a wide temperature range, making it suitable for various environmental conditions.
7. Modular Design: This allows for easy integration into existing systems and scalability for larger applications.
Overall, the 70V24L55PFI combines performance, safety, and efficiency for demanding energy needs.

Pinout

The 70V24L55PFI is a 24-bit wide, 55 ns access time, fast static random-access memory (SRAM) device. It typically comes in a 44-pin package. The primary functions of the pins include:
- Data Pins (D0-D23): 24 data lines for input and output.
- Address Pins (A0-A10): 11 address lines for selecting memory locations.
- Chip Enable (CE): Activates the memory chip when low.
- Output Enable (OE): Controls the output buffers; active low to enable data output.
- Write Enable (WE): Activates write mode when low.
- Ground (GND): Common reference point for the power supply.
- Power Supply (Vcc): Supplies power to the chip.
This SRAM device is used in various applications that require fast data access and low power consumption.

Manufacturer

The 70V24L55PFI is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer specializing in discrete semiconductors and passive electronic components. The company operates across various sectors, including automotive, industrial, consumer electronics, and telecommunications, providing a wide range of products such as resistors, capacitors, inductors, and diodes. Vishay is known for its commitment to innovation and quality, serving customers worldwide with high-performance electronic solutions. The company plays a significant role in the electronics industry, focusing on enabling advanced technologies and applications.

Application

The 70V24L55PFI is a high-performance power amplifier used in various applications, including:
1. Telecommunications: Enhancing signal strength in wireless networks.
2. Broadcasting: Amplifying audio and video signals for radio and television transmission.
3. Public Address Systems: Delivering clear sound in large venues.
4. Radar and Sonar Systems: Boosting signals for improved detection and accuracy.
5. Medical Equipment: Supporting imaging and diagnostic devices.
6. Industrial Automation: Driving sensors and actuators in control systems.
Its robust performance and efficiency make it suitable for diverse electronic applications requiring reliable power amplification.

Package

The 70V24L55PFI is typically packaged in a compact, surface-mount format, often in a QFN (Quad Flat No-lead) or similar package type. This design allows for efficient thermal management and space-saving on printed circuit boards. Always refer to the specific manufacturer's datasheet for precise packaging details.

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