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 54AS651 Octal bus transceivers and registers (inverting), with three-state output

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

Outline letter Case outline K F-6 (24-lead, .640" × .420" × .090"), flat package L D-9 (24-lead, 1.280" × .310" × .200"), dual-in-line package 3 C-4 (28-terminal, .460" × .460" × .100"), square chip carrier package

Supply voltage range - - - - - - - - - - - - - - - - −0.5 V dc minimum to +7.0 V dc maximum Input voltage range: Control inputs - - - - - - - - - - - - - - - - - - −1.2 V at −18 mA to +7.0 V I/O ports- - - - - - - - - - - - - - - - - - - - - −1.2 V at −18 mA to +5.5 V Storage temperature range- - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D) 1/- - - - - - - - - - 1072.5 mW Lead temperature (soldering, 10 seconds)- - - - - - - +300°C Thermal resistance, junction-to-case (Θ_JC) - - - - - See MIL-M-38510, appendix C 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 Pulse duration (t_w): CBA or CAB high- - - - - - - - - - - - - - - - - - 6.0 ns minimum CBA or CAB low - - - - - - - - - - - - - - - - - - 7.0 ns minimum Setup time before CAB rising or CBA rising (t_s)- - - 7.0 ns minimum Hold time after CAB rising or CBA rising (t_h)- - - - 0 ns minimum

intended Use: