DLA - SMD-5962-87666 REV A
MICROCIRCUIT, LINEAR, DUAL RS232 TRANSCEIVERS, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 3 August 1989 |
| 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 types shall identify the circuit function as follows:
Device type Generic number Circuit function 01 LT1080 RS232 transceiver with shutdown, bipolar 02 LT1081 RS232 transceiver, bipolar
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 V D-6 (18-lead, .960" × .310" × .200'), dual-in-line package
Supply voltage (VCC) - - - - - - - - - - - - - - - - - - - - - - - +6 V dc Positive power supply voltage (V+) - - - - - - - - - - - - - - - - +12 V dc Negative power supply voltage (V−) - - - - - - - - - - - - - - - - −12 V dc Driver input voltage - - - - - - - - - - - - - - - - - - - - - - - V− to V+ Receiver input voltage - - - - - - - - - - - - - - - - - - - - - - −30 V dc to +30 V dc On-off input voltage (pin 18), device type 01 only - - - - - - - - GND of +12 V dc Driver output voltage- - - - - - - - - - - - - - - - - - - - - - - V− +30 V dc to V+ −30 V dc Receiver output voltage- - - - - - - - - - - - - - - - - - - - - - −0.3 V dc of VCC+0.3 V dc Short circuit duration, (V+), device type 01 only- - - - - - - - - 30 seconds Short circuit duration, (V−), device type 01 only - - - - - - - - 30 seconds Short circuit duration, driver and receiver outputs- - - - - - - - Continuous Power dissipation (PD) - - - - - - - - - - - - - - - - - - - - - - 500 mW 1/ 2/ Thermal resistance, junction-to-case (θJC) - - - - - - - - - - - - See MIL-M-38510, appendix C Thermal resistance, junction-to-ambient (θJA): Case E - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 100°C/W Case V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 100°C/W Maximum junction temperature (TJ)- - - - - - - - - - - - - - - - - +150°C Storage temperature range- - - - - - - - - - - - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds) - - - - - - - - - - - - - +300°C
Supply voltage (VCC) - - - - - - - - - - - - - +4.5 V dc to +5.5 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
Document History
