scope:

This drawing documents three product assurance class levels consisting of space application (device class V), high reliability (device classes M and Q), and nontraditional performance environment (device class N). 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 (RHA) levels are reflected in the PIN. For device class N, the user is cautioned to assure that the device is appropriate for the application environment.

The PIN is as shown in the following example:

Device classes N, Q, and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

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

Device type Generic number Circuit function 01 320C32-50 Digital signal processor

The device class designator is a single letter identifying the product assurance level as follows:

Device class Device requirements documentation M Vendor self-certification to the requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A N Certification and qualification to MIL-PRF-38535 with a nontraditional performance environment 1/ Q or V Certification and qualification to MIL-PRF-38535

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

Outline letter Descriptive designator Terminals Package style X See figure 1 144 Plastic quad flat pack

The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M.

Supply voltage range (V_CC) . . . . . . . . . . . . . . . . . . . . . . . −0.3 V dc to +7.0 V dc 2/ DC input voltage range (V_IN) . . . . . . . . . . . . . . . . . . . . . . −0.3 V dc to +7.0 V dc DC output voltage range (V_OUT) . . . . . . . . . . . . . . . . . . . . . −0.3 V dc to +7.0 V dc Continuous power dissipation (P_D) . . . . . . . . . . . . . . . . . . . 1.95 W 3/ Thermal resistance, junction-to-case (Θ_JC) . . . . . . . . . . . . . . 9.2°C/W Lead temperature soldering (10 seconds) . . . . . . . . . . . . . . . . 300°C Storage temperature range (T_STG) . . . . . . . . . . . . . . . . . . . . −55°C to +150°C

Supply voltage range (DV_DD, V_DDL) . . . . . . . . . . . . . . . . . . . +4.75 V dc to +5.25 V dc High-level input voltage range (V_IH) CLKIN . . . . . . . . . . . . . . . +2.6 V dc to V_DD + 0.3 V dc 5/ All other inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.0 V dc to V_DD + 0.3 V dc 5/ Low-level input voltage range (V_IL) . . . . . . . . . . . . . . . . . . −0.3 V dc to 0.8 V dc 5/ Maximum high-level output current (I_OH) . . . . . . . . . . . . . . . . −300 µA Maximum low-level output current (I_OL) . . . . . . . . . . . . . . . . . +2 mA Case operating temperature range (T_C) . . . . . . . . . . . . . . . . . −55°C to +125°C

intended Use: