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 2960 16-bit error detection and correction unit

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

Outline letter Case outline X D-14 (48-lead, 2.435" × .620" × .225"), dual-in-line package. Y (48-lead, 1.235" × .660" × .098"), top braze flat package (see figure 1). U C-6 (52-terminal, .761 × .761 × .120"), square chip carrier package. Z (52-terminal, .760" × .760" × .075"), thin square chip carrier package (see figure 2).

Supply voltage range - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Input voltage range - - - - - - - - - - - - - - - - −0.5 V dc to +5.5 V dc Storage temperature range - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D)- - - - - - - - - - - 2.2 W Lead temperature (soldering, 10 seconds)- - - - - - +300°C Thermal resistance, junction-to-case (θ_JC): Cases X and U - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Case Y- - - - - - - - - - - - - - - - - - - - - - 30°C/W 1/ Case Z- - - - - - - - - - - - - - - - - - - - - - 30°C/W 1/ Junction temperature (T_J) - - - - - - - - - - - - - +185°C DC voltage applied to outputs for high output state −0.5 V to V_CC (maximum) DC output current, into outputs - - - - - - - - - - 30 mA DC input current- - - - - - - - - - - - - - - - - - −30 mA to +5.0 mA

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 Case operating temperature range (T_C) - - - - - - −55°C to +125°C

intended Use: