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 01 54HC112 Dual J-K flip-flop with set and reset

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, ¼″ × ⅞″), dual-in-line package F F-5 (16-lead, ¼″ × ⅜″), flat package 2 C-2 (20-terminal, .350″ × .350″), square chip carrier package

Supply voltage range 1/ - - - - - - - - - - - - −0.5 V dc to +7.0 V dc DC input voltage- - - - - - - - - - - - - - - - −0.5 V dc to V_CC +0.5 V dc DC output voltage - - - - - - - - - - - - - - - −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) - - - - - - - - 500 mW 2/ Lead temperature (soldering 10 seconds)- - - - -260°C Thermal resistance, junction-to-case (θ_JC) 3/ Cases E and F - - - - - - - - - - - - - - - - (See MIL-M-38510, appendix C) Case 2 - - - - - - - - - - - - - - - - - - - 60°C/W Junction temperature (T_J) - - - - - - - - - - - +175°C

Supply voltage range- - - - - - - - - - - - - - - - +2.0 V dc to +6.0 V dc Case operating temperature range- - - - - - - - - - −55°C to +125°C Input rise or fall time: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 0 to 1000 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 0 to 500 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 0 to 400 ns Minimum recovery time, set or reset to clock: t_REC 4/ @ +25°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 100 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 20 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 17 ns @ −55°C to +125°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 150 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 30 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 26 ns Minimum setup time, J or K to clock: t_S 4/ @ +25°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 100 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 20 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 17 ns @ −55°C to +125°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 150 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 30 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 26 ns Minimum pulse width, set, reset or clock: t_W 4/ @ +25°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 100 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 20 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 17 ns @ −55°C to +125°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 150 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 30 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 26 ns Minimum hold time, J or K from clock: t_H 4/ @ +25°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 25 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 5 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 5 ns @ −55°C to +125°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 40 ns V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 8 ns V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 7 ns Maximum clock frequency: f_CL 4/ @ +25°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 5 MHz V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 25 MHz V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 29 MHz @ −55°C to +125°C: V_CC = 2.0 V - - - - - - - - - - - - - - - - - - - 3 MHz V_CC = 4.5 V - - - - - - - - - - - - - - - - - - - 17 MHz V_CC = 6.0 V - - - - - - - - - - - - - - - - - - - 20 MHz

intended Use: