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:

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

Outline letter Descriptive designator Terminals Package style U See figure 1 32 "J" leaded cerquad package X GDIP1-128 or CDIP2-T28 28 Dual-in-line Y CQCC1-N32 32 Rectangular leadless chip carrier Z CDFP4-F28 28 Flat pack

Supply voltage range (V_CC) . . . . . . . . . . . . . . . . . −0.3 V dc to +6.25 V dc Storage temperature range . . . . . . . . . . . . . . . . . −65°C to +150°C Maximum power dissipation (P_D) . . . . . . . . . . . . . . . 1.0 W Lead temperature (soldering, 10 seconds) . . . . . . . . . . +300°C Junction temperature (T_J) 2/ . . . . . . . . . . . . . . . . +175°C Thermal resistance, junction-to-case (Θ_JC) . . . . . . . . . See MIL-STD-1835 Input voltage range (V_IL, V_IH) . . . . . . . . . . . . . . −0.3 V dc to +6.25 V dc Data retention . . . . . . . . . . . . . . . . . . . . . . . 10 years (minimum) Endurance: Device types 01 through 04, 06 through 26, and 28. . . . . 10,000 cycles/byte (minimum) Devices types 05 and 27. . . . . . . . . . . . . . . . . . 10,000 cycles /byte (minimum) Chip clear voltage (V_H). . . . . . . . . . . . . . . . . . . 15.0 V dc

Supply voltage range (V_CC) . . . . . . . . . . . . . . . . . +4.5 V dc to +5.5 V dc Case operating temperature range (T_C). . . . . . . . . . . . −55°C to +125°C Input voltage, low range (V_IL) . . . . . . . . . . . . . . . −0.1 V dc to +0.8 V dc Input voltage, high range (V_IH). . . . . . . . . . . . . . . +2.0 V dc to +0.3 V dc Chip clear voltage range (V_H). . . . . . . . . . . . . . . . 12 V dc to 13 V dc

intended Use: