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 54HCT85 4-Bit magnitude comparator with TTL compatible inputs

The case outline 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

Supply voltage range - - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc DC input voltage (V_IN) - - - - - - - - - - - - - - - −0.5 V dc to V_CC +0.5 V dc DC output voltage (V_OUT) - - - - - - - - - - - - - - −0.5 V dc to V_CC +0.5 V dc Clamp diode current- - - - - - - - - - - - - - - - - ±20 mA DC output current (per pin)- - - - - - - - - - - - - ±25 mA DC V_CC or GND current (per pin)- - - - - - - - - - - ±50 mA Storage temperature range- - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D) 2/- - - - - - - - - - 500 mW Lead temperature (soldering, 10 seconds) - - - - - - +260°C Thermal resistance, junction-to-case (θ_JC): Case E - - - - - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Junction temperature (T_J)- - - - - - - - - - - - - - +175°C

Supply voltage (V_CC) - - - - - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Case operating temperature range - - - - - - - - - - −55°C to +125°C Input rise or fall time: V_CC = 4.5 V- - - - - - - - - - - - - - - - - - - - 0 to 500 ns

intended Use: