scope:

This drawing forms a part of a one part - one part number documentation system (see 6.6). This drawing describes device requirements for hybrid microcircuits to be processed in accordance with MIL-H-38534. Two product assurance classes, military high reliability (device class H) and space application (device class K) and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of radiation hardness assurance levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device classes H or K RHA marked devices shall meet the MIL-H-38534 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

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

This device class designator shall be a single letter identifying the product assurance level as follows:

Device class Device requirements documentation H or K Certification and qualification to MIL-H-38534

The case outline(s) shall be as designated in appendix C of MIL-M-38510, and as follows:

Outline letter Case outline X See figure 1 (36-lead, 1.900" × 0.780" × 0.210"), dual-in-line package Y See figure 1 (36-lead, 1.905" × 0.785" × 0.165"), flat package Z See figure 1 (28-lead, 1.50" × 0.780" × 0.180"), flat package U See figure 1 (28-lead, 1.475" × 0.775" × 0.210"), dual-in-line package

The lead finish shall be as specified in MIL-H-38534 for classes H or K. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, or C are considered acceptable and interchangeable without preference.

Supply voltage range: V_CC (device types 01, and 02) - - - - - - - −0.3 V dc to +18 V dc V_EE (device types 01, 03, and 04) - - - - - +0.3 V dc to −18 V dc V_CC1- - - - - - - - - - - - - - - - - - - - −0.3 V dc to +7 V dc Logic input voltage - - - - - - - - - - - - - −0.3 V dc to V_CC1 Receiver differential voltage - - - - - - - - 40 V_P-P Receiver common mode voltage range - - - - - −10 V dc to +10 V dc Driver peak output current - - - - - - - - - 200 mA Power dissipation (P_D) at T_C = +125°C: Device type 01 - - - - - - - - - - - - - - 2 W 2/ Device type 02 - - - - - - - - - - - - - - 0.96 W 2/ Device type 03 - - - - - - - - - - - - - - 1.65 W 2/ Device type 04 - - - - - - - - - - - - - - 3 W 2/ Storage temperature range - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds)- - - +300°C Junction temperature (T_J): Device types 01, and 03 - - - - - - - - - - +167°C 3/ 4/ Device type 02 - - - - - - - - - - - - - - +145°C 3/ 5/ Device type 04 - - - - - - - - - - - - - - +160°C 3/ 6/ Thermal resistance, junction-to-case (θ_JC): Device type 01 - - - - - - - - - - - - - - 88°C/W Device type 02 - - - - - - - - - - - - - - 8.8°C/W Device type 03 - - - - - - - - - - - - - - 18°C/W Device type 04 - - - - - - - - - - - - - - 7.0°C/W

Supply voltage range: V_CC (device types 01, and 02) - - - - - - - +14.25 V dc to +15.75 V dc V_EE (device types 01, 03, and 04) - - - - - −14.25 V dc to −15.75 V dc V_CC1 - - - - - - - - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Logic input voltage - - - - - - - - - - - - - 0 V dc to +5 V dc Receiver differential voltage: Device types 01, and 02 - - - - - - - - - - 40 V_P-P Device types 03, and 04 - - - - - - - - - - 30 V_P-P Receiver common mode voltage range: Device types 01, 03, and 04 - - - - - - - - −5 V dc to +5 V dc Device type 02 - - - - - - - - - - - - - - −10 V to +10 V dc Driver peak output current - - - - - - - - - 180 mA Serial data rate - - - - - - - - - - - - - - 1.0 MHz maximum 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.