scope:

This drawing documents five product assurance classes, class D (lowest reliability), class E, (exceptions), class G (lowest high reliability), class H (high reliability), and class K, (highest reliability) 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 and K RHA marked devices shall meet the MIL-PRF-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:

Device type Generic number Circuit function 01 BU61582X1 MIL-STD-1553, BC/RT/MT, 32K RAM, +5/−15 V transciever 02 BU61582X2 MIL-STD-1553, BC/RT/MT, 32K RAM, +5/−12 V transciever 03 BU61583X1 MIL-STD-1553, BC/RT/MT, 32K RAM, +5/−15 V transciever, RT address latch 04 BU61583X2 MIL-STD-1553. BC/RT/MT, 32K RAM, +5/−12 V transciever, RT address latch 05 BU61582X0 MIL-STD-1553, BC/RT/MT, 32K RAM, transcieverless 06 BU61583X0 MIL-STD-1553, BC/RT/MT, 32K RAM, transcieverless, RT latch

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

Device class Device performance documentation D, E, G, H, or K Certification and Qualification to MIL-PRF-38534

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

Outline letter Descriptive designator Terminals Package style X See figure 1 70 Dual-in-line Y See figure 1 70 Flat package Z See figure 1 70 Gull wing

The lead finish shall be as specified in MIL-PRF-38534.

Positive supply voltage range (+5VA, +5VB) ................ −0.3 V dc to +7.0 V dc Negative supply voltage range (−VA, −VB): Device types 01, 02, 03, and 04 .......................... +0.3 V dc to −18 V dc Logic supply voltage range (+5V logic) .................... −0.3 V dc to +7.0 V dc Power dissipation (P_D): 1/ 2/ 3/ Device types 01 and 03 ................................... 3.77 W Device types 02 and 04 ................................... 3.71 W Device types 05 and 06 ................................... 0.75 W Storage temperature range ................................ −65°C to +150°C Lead temperature (soldering, 10 seconds) .................. +300°C Thermal resistance, junction to case (θ_JC) ................ 6.99° C/W 2/

Positive supply voltage range (+5VA, +5VB) ................ +4.5 V dc to +5.5 V dc Logic supply voltage range (+5V logic) .................... +4.5 V dc to +5.5 V dc Negative supply voltage range (−VA, −VB): Device types 01 and 03 ................................. . −14.25 V dc to −15.75 V dc Device types 02 and 04 ................................ .. −11.40 V dc to −12.60 V dc Minimum logic high input voltage (V_IH) .................... 3.9 V dc Maximum logic low input voltage (V_IL) ..................... 1.3 V dc Operating frequency (F_OP).................................. 12.0 MHz or 16 MHz 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.