DLA - SMD-5962-86840 REV C
MICROCIRCUIT, DIGITAL, BIPOLAR, ADVANCED LOW-POWER SCHOTTKY TTL, COUNTER, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 10 July 1992 |
| Status: | inactive |
| Page Count: | 14 |
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 54ALS191 Synchronous 4-bit up/down binary counter
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Outline letter Case outline E D-2 (16-lead, .840" × .310" × .200"), dual-in-line package F F-5 (16-lead, .440" × .285" × .085"), flat package 2 C-2 (20-terminal, .358" × .358" × .100"), square chip carrier package
Supply voltage range - - - - - - - - - - - - - - - −0.5 V dc minimum to +7.0 V dc maximum Input voltage range - - - - - - - - - - - - - - - −1.5 V dc at −18 mA to +7.0 V dc Storage temperature range - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation, (PD) 1/ - - - - - - - - 121 mW Lead temperature (soldering, 10 seconds) - - - - - +300°C Thermal resistance, junction-to-case (θJC) - - - - See MIL-M-38510, appendix C Junction temperature (TJ)- - - - - - - - - - - - - +175°C
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): VIL = +125°C - - - - - - - - - - - - - - - - - - 0.7 V dc VIL = +25°C - - - - - - - - - - - - - - - - - - 0.8 V dc VIL = −55°C - - - - - - - - - - - - - - - - - - 0.8 V dc Case operating temperature range (TC)- - - - - - - −55°C to +125°C Pulse width: CLK high or low- - - - - - - - - - - - - - - - - 20 ns minimum [L bar][o bar][a bar][d bar] low - - - - - - - - - - - - - - - - - - - - 25 ns minimum
Setup time: Data before [L bar][O bar][A bar][D bar] (rising) - - - - - - - - - - 25 ns minimum [C bar][T bar][E bar][N bar] before CLK (rising)- - - - - - - - - - - 45 ns minimum D/[U bar] before CLK (rising) - - - - - - - - - - - 45 ns minimum [L bar][O bar][A bar][D bar] inactive before CLK (rising) - - - - - - 20 ns minimum Hold time: Data after [L bar][O bar][A bar][D bar] (rising)- - - - - - - - - - - 5 ns minimum [C bar][T bar][E bar][N bar] after CLK (rising) - - - - - - - - - - - 0 ns minimum D/[U bar] after CLK (rising)- - - - - - - - - - - - 0 ns minimum
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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