DLA - SMD-5962-86874 REV A
MICROCIRCUIT, DIGITAL, ADVANCED SCHOTTKY TTL, OCTAL BUFFER W/LOW & HIGH ENABLED 3-STATE NON- INVERTED OUTPUTS, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 19 May 1987 |
| Status: | inactive |
| Page Count: | 9 |
scope:
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:
The device type shall identify the circuit function as follows:
Device type Generic number Circuit function 01 54F241 Octal buffer with active low and active high enabled 3-state noninverted outputs
The case outline shall be as designated in appendix C of MIL-M-38510, and as follows:
0utline letter Case outline 2 C-2 (20 terminal, .350" × .350"), square chip carrier package
Supply voltage range - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Input voltage range- - - - - - - - - - - - - - −1.2 V dc at −18 mA to +7.0 V dc Storage temperature range- - - - - - - - - - - −65°C to +150°C Maximum power dissipation (PD) 1/- - - - - - - 495mW Lead temperature (soldering, 10 seconds) - - - +300°C Thermal resistance, junction-to-case (θJC) - - 60°C/W Junction temperature (TJ)- - - - - - - - - - +175°C
Supply voltage (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... View More
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