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UPD2114LC-1 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UPD2114LC-1NEC780Yes

UPD2114LC-1** is a static RAM (SRAM) chip manufactured by **NEC**.

The UPD2114LC-1 is a static RAM (SRAM) chip manufactured by NEC.

Specifications:

  • Type: 4K-bit (4096 x 1) Static RAM
  • Organization: 4096 words × 1 bit
  • Technology: CMOS
  • Access Time: Typically 150 ns
  • Operating Voltage: 5V ±10%
  • Power Consumption: Low power due to CMOS technology
  • Package: 18-pin DIP (Dual In-line Package)
  • Operating Temperature Range: 0°C to +70°C (Commercial grade)

Descriptions:

  • The UPD2114LC-1 is a high-speed, low-power static RAM designed for use in microprocessor-based systems.
  • It features fully static operation, meaning no clock or refresh is required.
  • Compatible with TTL interfaces.

Features:

  • Non-volatile memory retention (data remains as long as power is supplied).
  • Single 5V power supply operation.
  • Three-state outputs for bus-oriented applications.
  • Low standby power consumption in CMOS technology.
  • Standard pinout for easy replacement in legacy systems.

This chip was commonly used in early computing and industrial control systems.

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