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 outline 01 54ALS534 Octal O-type flip-flops with 3-state outputs

The case outline shall be as designated in appendix C of MIL-M-38510, and as follows:

Outline letter Case outline R D-8 (20-lead, 1.060" × .310" × .200"), dual-in-package S F-9 (20-lead, .540" × .300" × .100"), 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 Voltage applied to a disabled 3-state output - - - - +5.5 Vdc Storage temperature range - - - - - - - - - - - - - −65°C to +150°c Lead temperature (soldering, 10 seconds) - - - - - - +300°C Junction temperature (T_J) - - - - - - - - - - - - - +175°C Maximum power dissipation (P_D) 1/ - - - - - - - - - 170.5 mW Thermal resistance, Junction-to case (θ_JC) - - - - - See MIL-M-38510, appendix C

Supply voltage range (V_CC) - - - - - - - - - - - - +4.5 V dc minimum to +5.5 V dc maximum Minimum high-level input voltage (V_IH) - - - - - - 2.0 V dc Maximum low level input voltage (V_IL) - - - - - - 0.7 V dc High level output current (I_OH) - - - - - - - - - −1.0 mA Low level output current (I_OL) - - - - - - - - - - 12 mA Case operating temperature range (T_C) - - - - - - −55°C to +125°C Input setup time data (t_s) - - - - - - - - - - - - 10 ns minimum Input hold time data (t_h) - - - - - - - - - - - 0 ns minimum Input clock pulse width (t_p) - - - - - - - - - - - 16.5 ns minimum

intended Use: