DLA - SMD-5962-85526 REV A
MICROCIRCUITS, DIGITAL, 2K X 8 BIT BIPOLAR PROM, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 22 June 1987 |
| Status: | inactive |
| Page Count: | 16 |
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 types shall identify the circuit function as follows:
Device type Generic number Circuit function Access time 01 27PS191 2048 × 8-bit bipolar PROM (three-state) 75 ns 02 27PS191A 2048 × 8-bit bipolar PROM (three-state) 65 ns 03 27PS291 2048 × 8-bit bipolar PROM (three-state) 75 ns 04 27PS291A 2048 × 8-bit bipolar PROM (three-state) 65 ns
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Outline letter Case outline J D-3 (24-lead, ½" × 1 ¼"), dual-in-line package K F-6 (24-lead, ⅜" × ⅝"), flat package L D-9 (24-lead, ¼" × 1 ¼"), dual-in-line package X C-12 (32-terminal, .450" × .550"), rectangular chip carrier 3 C-4 (28-terminal, .450" × .450"), square chip carrier
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/ - - - - - - - - - 1.02 W Lead temperature Isoldering, 10 seconds)- - - - - - 300°C Thermal resistance, junction-to-case (θJC): 2/ Cases J, K, L - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Case X- - - - - - - - - - - - - - - - - - - - - - 80°C/W 3/ Case 3- - - - - - - - - - - - - - - - - - - - - - 80°C/W 3/ DC voltage applied to outputs (except during programming)- - - - - - - - - - - - - - - - - - - −0.5 V to +VCC maximum DC voltage applied to outputs during programming- - 21V Output current into outputs during programming (maximum duration of 1 s) - - - - - - 250 mA DC input current- - - - - - - - - - - - - - - - - - −30 mA to +5 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) - - - - - - - 0.8 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
Document History
