The HM-6514/883 is a 1024 x 4 static CMOS RAM fabricated using self-aligned silicon gate technology. The device utilizes synchronous circuitry to achieve high performance and low power operation. On chip latches are provided for addresses allowing efficient interfacing with microprocessor systems. The data output can be forced to a high impedance state for use in expanded memory arrays. Gated inputs allow lower operating current and also eliminates the need for pull up or pull down resistors. The HM-6514/883 is fully static RAM and may be maintained in any state for an indefinite period of time. Data retention supply voltage and supply current are guaranteed over temperature.


  • This Circuit is Processed in Accordance to MIL-STD- 883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
  • Low Power Standby 125µW Max
  • Low Power Operation 35mW/MHz Max
  • Data Retention at 2.0V Min
  • TTL Compatible Input/Output
  • Common Data Input/Output
  • Three-State Output
  • Standard JEDEC Pinout
  • Fast Access Time 120/200ns Max
  • 18 Pin Package for High Density
  • Gated Inputs - No Pull Up or Pull Down Resistors Required
  • On-Chip Address Register

tuneProduct Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active CERDIP Tube 20
Active CERDIP Tube 20


Title language Type Format File Size Date
Datasheets & Errata
star HM-6514/883 Datasheet Datasheet PDF 342 KB
Application Notes & White Papers
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
AN9654: Use of Life Tested Parts Application Note PDF 224 KB
PCN15064 - Qualification of Alternate Assembly Site for CERDIP (MMT) Product Change Notice PDF 323 KB
PLC15033 - Product Discontinuance / Obsolescence NotificationProducts Product Life Cycle Notice PDF 200 KB
PA14064 - Minimum Line Quantity Change Product Advisory PDF 282 KB
PCN14017 - Test Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh, Malaysia Product Change Notice PDF 174 KB
PCN11040 - Manufacturing Site Change for Assembly of Intersil Ceramic Dual-In-Line (Frit Seal Cerdip) Products - Amkor (ATP) Muntinlupa City, Philippines Product Change Notice PDF 151 KB
Intersil Space Products Brochure Brochure PDF 3.14 MB