DLA - SMD-5962-87544 REV A
MICROCIRCUIT, DIGITAL, BIPOLAR SYNCHRONOUS FOUR-BIT BINARY UP-DOWN COUNTER, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 15 October 1987 |
| Status: | inactive |
| Page Count: | 17 |
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 25LS2569 Synchronous four-bit binary up-down counter with three state outputs
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Outline letter Case outline R D-8 (20-lead ¼" × 1 1/16"), dual-in-line package S F-9 (20-lead ¼" × ½"), flat package 2 C-2 (20-teminal .350" × .350"), square chip carrier package
Supply voltage range - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Input voltage range- - - - - - - - - - - - - −1.5 V dc to +7.0 V dc Storage temperature range- - - - - - - - - - −65°C to +150°C Maximum power dissipation (PD) 1/ - - - - - 0.7 W Lead temperature (soldering, 10 seconds) - - +300°C Thermal resistance, junction-to-case (θJC): Case R - - - - - - - - - - - - - - - - - - 30°C/W Case S - - - - - - - - - - - - - - - - - - 25°C/W Case 2 - - - - - - - - - - - - - - - - - - 20°C/W Junction temperature (TJ)- - - - - - - - - - +150°C DC input current - - - - - - - - - - - - - - −30 mA to +5.0 mA DC output current into output- - - - - - - - 30 mA
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)- - - - 0.7 V dc Case operating temperature range (TC)- - - - −55°C to +125°C
Unless otherwise specified, the following specification and standard, of the issue listed in that issue of the Department of Defense index of Specifications and Standards specified in the solicitation, form a part of this drawing to the extent specified herein.
SPECIFICATION MILITARY MIL-M-38510 - Microcircuits, General Specification for. STANDARD MILITARY MIL-STD-883 - Test Methods and Procedures for Microelectronics.
(Copies of the specification and standard required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity.)
In the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing shall take precedence.
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... View More
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