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 54S194 4-bit directional shift register

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

Outline letter Descriptive designator Terminals Package style E GDIP1-Tl6 or CDIP2-Tl6 16 dual-in-line package F GDFP2-Fl6 or CDFP3-FI6 16 flat package

The lead finish shall be as specified in MIL-STD-883 (see 3.1 herein). Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.

Supply voltage range - - - - - - - - - - - - - - - - - - −0.5 V dc to 7.0 V dc Input voltage range- - - - - - - - - - - - - - - - - - - −1.2 V dc at −18 mA to 5.5 V dc Storage temperature range - - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D) 1/- - - - - - - - - - - - 743 mW Lead temperature (soldering, 10 seconds) - - - - - - - - 300°C Thermal resistance, junction-to-case (Θ_JC) - - - - - - - (See MIL-STD-1835) Junction temperature (T_J)- - - - - - - - - - - - - - - - +175°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)- - - - - - - - - - 0.8 V dc Case operating temperature range (T_C)- - - - - - - - - - −55°C to +125°C

intended Use:

Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.