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 type(s) shall identify the circuit function as follows:

Device type Generic number 1/ Circuit function Access time 01 4K × 4 CMOS SRAM with separate I/O 20 ns (data retention) 02 4K × 4 CMOS SRAM with separate I/O 20ns 03 4K × 4 CMOS SRAM with separate I/O 15 ns (data retention) 04 4K × 4 CMOS SRAM with separate I/O 15 ns

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

Outline letter Descriptive designator Terminals Package style K GDFP2-F24 or CDFP3-F24 24 Flat pack L GDIP3-T24 or CDIP4-T24 24 Dual-in-line 3 CQCC1-N28 28 Square leadless chip carrier

Terminal voltage range with respect to ground - - - - −0.5 V dc to +7.0 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) - - - - - - +260°C Thermal resistance, junction-to-case (θ_C): Cases L, K, and 3 - - - - - - - - - - - - - - See MIL-STD-1835 Junction temperature (T_J) - - - - - - - - - - - - - - - +150°C 2/

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 6.0 V dc Low level input voltage range (V_IL) - - - - - - - - −0.5 V dc to +0.8 V dc 3/ Case operating temperature range (T_C) - - - - - - - - −55° to +125°C

intended Use: