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 PIN shall be as shown in the following example:

The device type(s) shall identify the circuit function as follows:

Device type Generic number Circuit function 01 54LS33 Quadruple two-input positive NOR buffers with open collector outputs 02 54lS28 Quadruple two-input positive NOR buffers

The case outline(s) shall be as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style B GDFP4-F14 14 flat pack C GDIP1-T14 14 dual-in-line D GDFP1-F14 14 flat pack 2 CQCC1-N20 20 square chip carrier

Supply voltage range - - - - - - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Input voltage range - - - - - - - - - - - - - - - - - - - - - −1.5 V dc at −18 mA to +7.0 V dc 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) per device 1/- - - - - - - - - 75.9 mW Thermal resistance, junction-to-case (ΘJ_C) - - - - - - - - - See MIL-STD-1835

Supply voltage range (V_CC) - - - - - - - - - - - - - - - - - - 4.5 V dc minimum to 5.5 V dc maximum Maximum high level output voltage (V_OH) (type 01) - - - - - - 5.5 V dc Minimum high level input voltage (V_IH) - - -- - - - - - - - - 2.0 V dc Maximum low level input voltage (V_IL) - - - -- - - - - - - - - 0.7 V dc Maximum high level output current (I_OH) (type 02) - - - - - - −1.2 mA Maximum low level output current (I_OL) - - - - - - - - - - - - 12 mA Case operating temperature range (T_C) - - - - - - - - - - - - −55°C to +125°C

intended Use: