SMD-5962-88675

Abstract

This drawing describes device requirements for class B microcircuits in accordance with <a>1.2.1</a> of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices". <br>The complete part number shall be as shown in the following example: <a><img alt="CHART" /></a> <br>The device types shall identify the circuit function as follows: </span><pre> <u>Device type</u> <u>Generic number</u> <u>Circuit function</u> 01 54FCT845A 8-bit noninverting bus interface latch, TTL compatible 02 54FCT845B 8-bit noninverting bus interface latch, TTL compatible</pre> <br> <br>The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows: <pre> <u>Outline letter</u> <u>Case outline</u> K F-6 (24-lead, .640" &#215; .420". &#215; .090"), flat package L D-9 (24-lead, 1.280" &#215;.310" &#215; .200"), dual-in-line package 3 C-4 (28-terminal, .460" &#215; .460" &#215; .100"), square chip carrier package</pre> <br> <br> <pre> Supply voltage range (V_CC) - - - - - - - - - - - - - - - - &#8722;0.5 V dc to +6.0 V dc Input voltage range - - - - - - - - - - - - - - - - - - - - &#8722;0.5 V dc to V_CC +0.5 V dc Output voltage range - - - - - - - - - - - - - - - - - - - &#8722;0.5 V dc to V_CC +0.5 V dc DC input diode current (I_IK) - - - - - - - - - - - - - - - &#177;20mA DC output diode current (I_OK) - - - - - - - - - - - - - - - &#177;50 mA DC output current - - - - - - - - - - - - - - - - - - - - - &#177;100mA Maximum power dissipation (P_D) <a><u>2</u>/</a> - - - - - - - - - - - - - - 500 mW Thermal resistance, junction-to-case (&#952;_JC): Cases K, L, and 3 - - - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Storage temperature range - - - - - - - - - - - - - - - - - &#8722;65&#176;C to +150&#176;C Junction temperature (T_J) - - - - - - - - - - - - - - - - - +175&#176;C Lead temperature (soldering, 10 seconds)- - - - - - - - - - +300&#176;C</pre> <br> <br> <pre> Supply voltage (V_CC) - - - - - - - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Maximum logic low voltage (V_IL) - - - - - - - - - - - - 0.8 V dc Minimum logic high voltage (V_IH) - - - - - - - - - - - - 2.0 V dc Case operating temperature range (T_C)- - - - - - - - - - &#8722;55&#176;C to +125&#176;C Minimum setup time, data to LE (t_s): Device type 01 - - - - - - - - - - - - - - - - - - - - 2.5 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 2.5 ns Minimum hold time, data to LE (t_h): Device type 01 - - - - - - - - - - - - - - - - - - - - 3.0 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 2.5 ns Maximum preset recovery time, low to high (t_rem): Device type 01 - - - - - - - - - - - - - - - - - - - - 17.0 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 13.0 ns Maximum clear recovery time, low to high (t_rem): Device type 01 - - - - - - - - - - - - - - - - - - - - 17.0 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 10.0 ns Minimum LE pulse width, high (t_w): Device type 01 - - - - - - - - - - - - - - - - - - - - 6.0 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 4.0 ns Minimum preset pulse width, low (t_w): Device type 01 - - - - - - - - - - - - - - - - - - - - 9.0 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 4.0 ns Minimum clear pulse width, low (t_w): Device type 01 - - - - - - - - - - - - - - - - - - - - 9.0 ns Device type 02 - - - - - - - - - - - - - - - - - - - - 4.0 ns</pre> <br> <br><b><u>Intended Use:</u></b> Microcircuits conforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for OEM application. When a military specification exists and the product covered by this drawing has been qualified for listing on QPL-38510, the device specified herein will be inactivated and will not be used for new design. The QPL-38510 product shall be the preferred item for all applications. <br>