DLA - SMD-5962-86721 REV A
MICROCIRCUIT, LINEAR, RS-422/RS-423 LINE DRIVER, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 24 November 1987 |
| Status: | inactive |
| Page Count: | 18 |
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 26LS30 Dual differential RS-422 party line/quad single ended RS-423 line driver
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, ¼" × ⅞"), dual-in-line package F F-5 (16-lead, ¼" × ⅜"), flat package 2 C-2 (20-lead, .350" × .350"), chip carrier package
Supply voltage range (VCC) - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Supply voltage range (VEE) - - - - - - - - - - - - - - - +0.5 V dc to −7.0 V dc Input votage range - - - - - - - - - - - - - - - - - - - −1.5 V dc to +15.0 V dc Storage temperature range - - - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (PD) 1/ - - - - - - - - - - - 500 mW Lead temperature (soldering, 10 seconds) - - - - - - - - +300°C Thermal resistance, junction-to-case (OJC): Cases E, F, and 2 - - - - - - - - - - - - - - - - - - (See MIL-M-38510, appendix C) Junction temperature (TJ)- - - - - - - - - - - - - - - - +175°C
EIA RS-422 connection, mode voltage - - - - - - - - - - ≤ 0.8 V Supply voltage (VCC) - - - - - - - - - - - - - - - - +4.5 V dc minimum to +5.5 V dc maximum Supply voltage (VEE) - - - - - - - - - - - - - - - - GND Minimum high-level input voltage (VIH) - - - - - - - 2.0 V dc
Maximum low-level input voltage (VIL) - - - - - - - - 0.8 V dc Ambient operating temperature range (TA)- - - - - - - −55°C to +125°C EIA RS-423 connection, mode voltage- - - - - - - - - - - ≥ 2.0 V Supply voltage (VCC)- - - - - - - - - - - - - - - - - +4.75 V dc to +5.5 V dc Supply voltage (VEE)- - - - - - - - - - - - - - - - - −4.75 V dc to −5.5 V dc Minimum high-level input voltage (VIH)- - - - - - - - 2.0 V dc Maximum low-level input voltage (VIL) - - - - - - - - 0.8 V dc Ambient operating temperature range (TA)- - - - - - - −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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