Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > NS02 > DP8419N-80

DP8419N-80 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DP8419N-80NS149Yes

DP8419N-80** is a DRAM (Dynamic Random-Access Memory) chip manufactured by **National Semiconductor (NS)**.

The DP8419N-80 is a DRAM (Dynamic Random-Access Memory) chip manufactured by National Semiconductor (NS). Below are the key specifications, descriptions, and features:

Specifications:

  • Part Number: DP8419N-80
  • Manufacturer: National Semiconductor (NS)
  • Type: DRAM (Dynamic RAM)
  • Density: 64K x 1 (65,536 bits)
  • Speed: 80 ns (nanoseconds) access time
  • Voltage Supply: +5V
  • Package: 16-pin DIP (Dual In-line Package)
  • Operating Temperature Range: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) depending on variant

Descriptions:

  • The DP8419N-80 is a high-speed, low-power 64K x 1 DRAM chip designed for use in memory expansion applications.
  • It features a multiplexed address bus (A0-A7) to reduce pin count.
  • Requires periodic refresh cycles to maintain data integrity.

Features:

  • 64K x 1 Organization – Stores 65,536 bits in a single chip.
  • Fast Access Time – 80 ns access speed for efficient performance.
  • Low Power Consumption – Optimized for power-sensitive applications.
  • Single +5V Supply – Compatible with standard TTL logic levels.
  • Multiplexed Addressing – Uses row and column address strobes (RAS, CAS) for efficient memory access.
  • 16-Pin DIP Package – Standard through-hole mounting for easy integration.

This chip was commonly used in early computer systems, industrial controls, and embedded applications requiring DRAM memory expansion.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • LMV341MG ,110,SMD6

    LMV341MG is a low-voltage, low-power operational amplifier manufactured by National Semiconductor (now part of Texas Instruments).

  • DM74LS367AN ,250,DIP16

    DM74LS367AN is a hex bus driver with 3-state outputs, manufactured by FSC (Fairchild Semiconductor Corporation).

  • DS14185WM ,150,SOP

    DS14185WM is a specific integrated circuit (IC) manufactured by NS (National Semiconductor).

  • AD14,TI,14,TSSOP

    TDA9386PS/N1/2S0454,PHI,14,DIP64

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales