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 54HC423A Dual retriggerable monostable multivibrator

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

Outline letter Case outline E D-2 (16-lead, .840" × .310" × .200"), dual-in-line package

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

Supply voltage range - - - - - - - - - - - - - - - - +2.0 V dc to +6.0 V dc Case operating temperature range (T_C) - - - - - - - −55°C to +125°C Input rise or fall time: T_C = −55°C to +125°C: 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 Input voltage (V_IN) - - - - - - - - - - - - - - - - 0.0 V dc to V_CC Output voltage (V_OUT) - - - - - - - - - - - - - - - 0.0 V dc to V_CC

Minimum pulse width, A, B, or [C bar][L bar][R bar] (t_w1): T_C = +25°C: V_CC = 2.0 V dc - - - - - - - - - - - - - - - - 123 ns V_CC = 4.5 V dc - - - - - - - - - - - - - - - - 30 ns V_CC = 6.0 V dc - - - - - - - - - - - - - - - - 21 ns T_C = −55°C, +125°C: V_CC = 2.0 V dc - - - - - - - - - - - - - - - - 157 ns V_CC = 4.5 V dc - - - - - - - - - - - - - - - - 42 ns V_CC = 6.0 V dc - - - - - - - - - - - - - - - - 30 ns Minimum output pulse width (t_W2(min)), device type 01: T_C = +25°C, C_EXT = 28 pF: V_CC = 2.0 V dc, R_EXT = 10 kΩ - - - - - - - - - 900 ns V_CC = 4.5 V dc, R_EXT = 2 kΩ - - - - - - - - - 250 ns V_CC = 5.0 V dc, R_EXT = 2 kΩ - - - - - - - - - 200 ns Minimum [C bar][L bar][R bar] removal time (t_rem), device type 01: T_C = −55°C to +125°C: V_CC = 2.0 V dc - - - - - - - - - - - - - - - - 0 ns V_CC = 4.5 V dc - - - - - - - - - - - - - - - - 0 ns V_CC = 6.0 V dc - - - - - - - - - - - - - - - - 0 ns

intended Use: