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 types shall identify the circuit function as follows:

Device type Generic number Circuit function Toggle speed 01 See 6.6 8192 × 9 CMOS static RAM 55 ns 02 See 6.6 8192 × 9 CMOS static RAM 45 ns 03 See 6.6 8192 × 9 CMOS static RAM 35 ns 04 See 6.6 8192 × 9 CMOS static RAM 35 ns

The case outline(s) shall be as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style X CDIP3-T28 and GDIP4-T28 28 dual-in-line package Y CDFP4-F28 28 flat package Z CQCC3-N28 28 rectangular chip carrier package

Supply voltage to ground potential range - - - - - - −0.5 V dc to +7.0 V dc DC voltage applied to outputs range- - - - - - - - - −0.5 V dc to +7.0 V dc DC input voltage range - - - - - - - - - - - - - - - −0.5 V dc to V_CC + 0.5 V dc DC output current - - - - - - - - - - - - - - - - - 20 mA Storage temperature range - - - - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D) - - - - - - - - - - - 1.0 w Lead temperature (soldering, 10 seconds) - - - - - - +300°C Thermal resistance, junction-to-case (Θ_JC): Cases X and Z - - - - - - - - - - - - - - - - - - See MIL-STD-1835 Case Y - - - - - - - - - - - - - - - - - - - - - - 30°C/W Junction temperature (T_J) - - - - - - - - - - - - - +150°C 1/

Supply voltage range (V_CC) - - - - - - - - - - - - - 4.5 V dc to 5.5 V dc High level input voltage range (V_IH) - - - - - - - - 2.2 V dc to V_CC + 0.5 V dc Low level input voltage range (V_IL)- - - - - - - - - −0.3 V dc to +0.8 V dc Case operating temperature range (T_C)- - - - - - - - −55°C to +125°C

intended Use:

Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.