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 55121 Dual line drivers

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" × .3.10" × .200"), dual-in-line package 2 C-2 (20-terminal, .358" ×.358" × .100"), square chip carrier package

Supply voltage range - - - - - - - - - - - - - - - - - - - - - - - - −0.5 V dc minimum to +6.0 V dc maximum Input voltage range - - - - - - - - - - - - - - - - - - - - - - - −1.5 V dc at −12 mA to +6.0 V dc Storage temperature range - - - - - - - - - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D) 1/ - - - - - - - - - - - - - - - - - - 330mW Lead temperature (soldering, 10 seconds) - - - - - - - - - - - - - - - +300°C Thermal resistance, junction-to-case (θJ_C) - - - - - - - - - - See MIL-M-38510, appendix C Junction temperature (T_J) - - - - - - - - - - - - - - - - - - - - - +150°

Supply voltage range (V_CC) - - - - - - - - - - - - - - - +4.75 V dc minimum to +5.25 V dc maximum Minimum high level input voltage (V_IH) - - - - - - - - - 2.0 V dc Maximum low level input voltage (V_TL) - - - - - - - - - 0.80V dc Case operating temperature range (T_C) - - - - - - - - - −55°C to +125°C

intended Use: