IDT, Integrated Device Technology Inc
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IDT7164L35YG8
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IDT7164L35YG8

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory device
  • Characteristics: Low-power, high-speed, static RAM
  • Package: 28-pin DIP (Dual Inline Package)
  • Essence: Non-volatile storage for digital data
  • Packaging/Quantity: Tray packaging, available in quantities of 1000 units

Specifications

  • Capacity: 64 kilobits (8 kilobytes)
  • Organization: 8,192 words x 8 bits
  • Access Time: 35 nanoseconds
  • Operating Voltage: 5 volts
  • Standby Current: 100 microamps
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. Chip Enable (CE)
  2. Output Enable (OE)
  3. Write Enable (WE)
  4. Address Inputs (A0-A12)
  5. Data Inputs/Outputs (DQ0-DQ7)
  6. Power Supply (+5V)
  7. Ground (GND)

Functional Features

  • High-speed operation allows for quick access to stored data.
  • Low-power consumption ensures efficient use of energy.
  • Static RAM technology provides non-volatile storage without the need for constant refreshing.
  • Easy integration into existing circuit designs due to standard pin configuration.

Advantages and Disadvantages

Advantages: - Fast access time enables rapid data retrieval. - Low standby current minimizes power consumption during idle periods. - Compact package size facilitates space-saving in electronic devices.

Disadvantages: - Limited storage capacity compared to modern memory devices. - Relatively higher cost per unit compared to alternative memory technologies.

Working Principles

The IDT7164L35YG8 is a static RAM that stores digital data using flip-flops, which retain their state until explicitly changed. When the chip enable (CE) and output enable (OE) signals are active, the RAM allows read and write operations. The address inputs (A0-A12) specify the memory location to access, while the data inputs/outputs (DQ0-DQ7) transfer information between the RAM and the external circuitry.

Detailed Application Field Plans

The IDT7164L35YG8 is commonly used in various electronic systems that require fast and reliable data storage. Some application fields include:

  1. Computer Systems: Used as cache memory or for storing critical system data.
  2. Communication Equipment: Utilized for buffering and temporary storage of data packets.
  3. Industrial Control Systems: Employed for storing configuration settings and real-time data.
  4. Automotive Electronics: Used in engine control units and infotainment systems for data storage.
  5. Medical Devices: Utilized for storing patient records and diagnostic information.

Detailed and Complete Alternative Models

  1. Samsung K6R4016V1D-UI10
  2. Micron MT48LC16M16A2P-75
  3. Cypress CY62157EV30LL-45ZSXI
  4. Renesas R1LV0416DSB-7SI#B0
  5. NXP P89C51RD2HBP

These alternative models offer similar specifications and functionality to the IDT7164L35YG8, providing options for different design requirements.

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技術ソリューションにおける IDT7164L35YG8 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of IDT7164L35YG8 in technical solutions:

  1. Question: What is IDT7164L35YG8?
    Answer: IDT7164L35YG8 is a specific model of a 64K (8K x 8) CMOS static RAM chip manufactured by Integrated Device Technology (IDT).

  2. Question: What is the purpose of using IDT7164L35YG8 in technical solutions?
    Answer: IDT7164L35YG8 is commonly used as a memory component in various electronic devices and systems, such as microcontrollers, embedded systems, and communication equipment.

  3. Question: What is the storage capacity of IDT7164L35YG8?
    Answer: IDT7164L35YG8 has a storage capacity of 64 kilobits, which is equivalent to 8 kilobytes.

  4. Question: What is the operating voltage range for IDT7164L35YG8?
    Answer: IDT7164L35YG8 operates within a voltage range of 4.5V to 5.5V.

  5. Question: What is the access time of IDT7164L35YG8?
    Answer: The access time of IDT7164L35YG8 is 35 nanoseconds (ns), which represents the time taken to read or write data from/to the memory.

  6. Question: Can IDT7164L35YG8 be used in battery-powered devices?
    Answer: Yes, IDT7164L35YG8 can be used in battery-powered devices as it operates within a low voltage range and consumes relatively low power.

  7. Question: Is IDT7164L35YG8 compatible with standard microcontrollers?
    Answer: Yes, IDT7164L35YG8 is compatible with most standard microcontrollers that support CMOS static RAM.

  8. Question: Can IDT7164L35YG8 be used in high-speed applications?
    Answer: While IDT7164L35YG8 has a relatively fast access time, it may not be suitable for extremely high-speed applications due to its limitations compared to newer memory technologies.

  9. Question: Does IDT7164L35YG8 require any external components for operation?
    Answer: IDT7164L35YG8 requires basic support components such as decoupling capacitors and pull-up resistors for proper operation.

  10. Question: Are there any specific precautions to consider when using IDT7164L35YG8?
    Answer: It is important to handle IDT7164L35YG8 according to the manufacturer's guidelines, avoid electrostatic discharge (ESD), and ensure proper power supply and signal integrity for reliable operation.