درباره ما
SMD-5962-88696 REV A
MICROCIRCUITS, DIGITAL BIPOLAR DYNAMIC MEMORY CONTROLLER MONOLITHIC SILICON
Year: 1990
Abstract: This drawing describes device requirements for class B microcircuits in accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices".
The complete part number shall be as shown in the following example:![CHART]()
The device types shall identify the circuit function as follows:
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Intended Use: Microcircuits conforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for OEM application. When a military specification exists and the product covered by this drawing has been qualified for listing on QPL-38510, the device specified herein will be inactivated and will not be used for new design. The QPL-38510 product shall be the preferred item for all applications.
The complete part number shall be as shown in the following example:
The device types shall identify the circuit function as follows:
Device type Generic number Circuit function 01 2968A Dynamic memory controller 02 2968A Dynamic memory controller with output enable
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Outline letter Case outline X D-14 (48 lead, 2.435" × .620" × .225"), dual-in-line package Y C-7 (68 terminal, .962" × .962" × .120"), square chip carrier package
Supply voltage range - - - - - - - - - - - - - - - - 0.5 V dc to 7.0 V dc Input voltage range- - - - - - - - - - - - - - - - - 0.5 V dc to 5.5 V dc Storage temperature range- - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (PD) 1/ - - - - - - - - - 1.63 W Lead temperature (soldering, 10 seconds) - - - - - - +300°C Thermal resistance, junction-to-case (θJC): Cases X and Y- - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Junction temperature (TJ)- - - - - - - - - - - - - - +185°C DC voltage applied to outputs for high output state- −0.5 V to VCC maximum DC input voltage - - - - - - - - - - - - - - - - - - −0.5 V to +5.5 V DC input current - - - - - - - - - - - - - - - - - - −30 mA to +5.0 mA
Supply voltage range (VCC) - - - - - - - - - - - - - +4.5 V dc minimum to +5.5 V dc maximum Minimum high level input voltage (VIH) - - - - - - - +2.0 V dc Maximum low level input voltage (VIL)- - - - - - - - +0.8 V dc Case operating temperature range (TC)- - - - - - - - −55°C to +125°C
Intended Use: Microcircuits conforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for OEM application. When a military specification exists and the product covered by this drawing has been qualified for listing on QPL-38510, the device specified herein will be inactivated and will not be used for new design. The QPL-38510 product shall be the preferred item for all applications.
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