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 complaint 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 54F432 Multi-mode buffered latch. INV. (three-state)

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 - - - - - - - - - - - - - - - - −0.5 V dc minimum to +7.0 V dc maximum Input current range - - - - - - - - - - - - - - - - −30 mA to +5.0 mA Voltage applied to output in high output state range −0.5 V to +V_CC Current applied to output in low output state - - - 40 mA Maximum power dissipation (P_D) 1/ - - - - - - - - - 385 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 Storage temperature - - - - - - - - - - - - - - - - −65°C to 150°C

Supply voltage (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 Input clamp current - - - - - - - - - - - - - - - - −18 mA High level output current [I bar][N bar][T bar] - - - - - - - - - - - - - - - - - - - - - - - −1.0 mA Q0 to Q7 - - - - - - - - - - - - - - - - - - - - - −3.0 mA Low-level output current - - - - - - - - - - - - - - 20 mA Case operating temperature range (T_C) - - - - - - - −55°C to +125°C Minimum setup time, Dn to [S bar][0 bar], S1, STB or M: T_C = +25°C - - - - - - - - - - - - - - - - - - - - 0 ns T_C = −55°C, +125°C - - - - - - - - - - - - - - - - 1.0 ns Minimum hold time, Dn to [S bar][0 bar], S1, STB or M: (H) T_C = +25°C - - - - - - - - - - - - - - - - - - - - 9.0 ns T_C = −55°C, +125°C - - - - - - - - - - - - - - - - 9.5 ns Minimum hold time, Dn to [S bar][0 bar], S1, STB or M: (L) T_C = +25°C - - - - - - - - - - - - - - - - - - - - 8.0 ns T_C = −55°C, +125°C - - - - - - - - - - - - - - - - 9.5 ns

Recommended operating conditions - Continued.

Minimum pulse width, [S bar][0 bar], S1, STB: T_C = +25°C - - - - - - - - - - - - - - - - - - - - 8.0 ns T_C = −55°C, +125°C - - - - - - - - - - - - - - - - 9.0 ns Minimum pulse width, [M bar][R bar] T_C = +25°C - - - - - - - - - - - - - - - - - - - - 8.0 ns T_C = −55°C, +125°C - - - - - - - - - - - - - - - - 9.0 ns Minimum recovery time T_C = +25°C - - - - - - - - - - - - - - - - - - - - 0 ns T_C = −55°C, +125°C - - - - - - - - - - - - - - - - 0 ns

intended Use: