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 1/ Circuit function Access time 01 32K × 8 CMOS SRAM 100 ns 02 70 ns 03 55 ns 04 45 ns 05 35 ns 06 25 ns 07 20 ns 08 15 ns 09 12 ns

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

Outline letter Descriptive designator Terminals Package style X GDIP1-T28 or CDIP2-T28 28 Dual in-line Y CQCC1-N32 32 Rectangular leadless chip carrier Z CDFP3-F28 28 Flat pack U CQCC3-N28 28 Rectangular leadless chip carrier T CDFP4-F28 28 Flat pack N CDIP3-T28 or GDIP4-T28 28 Dual in-line M GDFP2-F28 28 Flat pack

Supply voltage range (V_CC) - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc 2/ Input voltage range- - - - - - - - - - - - - - - - - −0.5 V dc to +6.0 V dc Ambient storage temperature- - - - - - - - - - - - - −65°C to +150°C Thermal resistance, junction-to-case (θ_JC) - - - - - See MIL-STD-1835 Junction temperature (T_J)- - - - - - - - - - - - - - +150°C 3/ Power dissipation- - - - - - - - - - - - - - - - - - 1.0 W Lead temperature (soldering, 10 seconds) - - - - - - +260°C

Supply voltage range (V_CC) - - - - - - - - - - - - 4.5 V dc to 5.5 V dc 2/ Ground voltage (V_SS) - - - - - - - - - - - - - - - 0 V dc Input high voltage range (V_IH) - - - - - - - - - - 2.2 V dc to V_CC +0.5 V dc Input low voltage range (V_IL)- - - - - - - - - - - −0.5 V dc to 0.8 V dc Operating case temperature (T_C)- - - - - - - - - - −55°C to +125°C

intended Use: