درباره ما
SMD-5962-86811
MICROCIRCUITS, EXTENDED DUAL CHANNEL DIRECT MEMORY ACCESS CONTROLLER, MONOLITHIC SILICON
Year: 1991
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 PIN shall be as shown in the following example:![CHART]()
The device type(s) shall identify the circuit function as follows:
The case outline(s) 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 no exist and qualified military devices that will perform the required function are not available for OEM application. When 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 PIN shall be as shown in the following example:
The device type(s) shall identify the circuit function as follows:
Device type Generic number Circuit function 01 68442-8 Extended dual channel direct memory access controller
The case outline(s) shall be as designated in appendix C of MIL-M-38510 and as follows:
Outline Letter Case outline X 68-pin (1.07" × 1.07" × 0.102"), pin grid array (see figure 1) Y 68-pin (0.96" × 0.96" × 0.125"), ceramic chip, leaded chip carrier package (see figure 2)
Supply voltage range with respect to GND (VCC) - - - - - −0.3 V dc to +7.0 V dc Storage temperature range - - - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation - - - - - - - - - - - - - - - 1.75 W Maximum operating temperature (TC) - - - - - - - - - - - −55°C to +110°C Lead temperature (soldering, 5 seconds) - - - - - - - - +270°C Junction temperature (TJ) - - - - - - - - - - - - - - - +150°C Thermal resistance, junction-to-case (θJC): Cases X and Y - - - - - - - - - - - - - - - - - - - - 10°C/W Input capacitance (CIN) - - - - - - - - - - - - - - - - 13 pF
Supply voltage (VCC) - - - - - - - - - - - - - - - - - - 4.5 V dc to 5.5 V dc High level input voltage (VIH) - - - - - - - - - - - - - 2.0 V dc to VCC Low level input voltage (VIL) - - - - - - - - - - - - - GND −0.3 V to 0.8 V Minimum high level output voltage (VOH) - - - - - - - - 2.4 V dc Maximum low level output voltage (VOL) - - - - - - - - - 0.4 V dc Frequency of operation: Device type 01 - - - - - - - - - - - - - - - - - - - - 2.0 to 8.0 MHz Case operating temperature (TC)- - - - - - - - - - - - - −55°C to +110°C
Intended Use: Microcircuits conforming to this drawing are intended for use when military specifications do no exist and qualified military devices that will perform the required function are not available for OEM application. When 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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