DLA - SMD-5962-93065 REV A
MICROCIRCUIT, HYBRID, LINEAR, MIL-STD-1553, BC/RTU/MT, MULTIPLEXED TERMINAL
| Organization: | DLA |
| Publication Date: | 30 November 1993 |
| Status: | inactive |
| Page Count: | 24 |
scope:
This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). 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 and 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:
Device type Generic number Circuit function 01 BU-65170X1 MIL-STD-1553, RT, 4K RAM, +5/−15 V TRANSCEIVER 02 BU-65170X2 MIL-STD-1553, RT, 4K RAM, +5/−12 V TRANSCEIVER 03 BU-61580X1 MIL-STD-1553, BC/RT/MT, 4K RAM, +5/−15 V TRANSCEIVER 04 BU-61580X2 MIL-STD-1553, BC/RT/MT, 4K RAM, +5/−12 V TRANSCEIVER 05 BU-65171X1 MIL-STD-1553, RT, 4K RAM, +5/−15 V TRANSCEIVER, RT ADDRESS LATCH 06 BU-65171X2 MIL-STD-1553, RT, 4K RAM, +5/−12 V TRANSCEIVER, RT ADDRESS LATCH 07 BU-61581X1 MIL-STD-1553, BC/RT/MT, 4K RAM, +5/−15 V TRANSCEIVER, RT ADDRESS LATCH 08 BU-61581X2 MIL-STD-1553, BC/RT/MT, 4K RAM, +5/−12 V TRANSCEIVER, RT ADDRESS LATCH
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 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 J-lead
The lead finish shall be as specified in MIL-H-38534 for classes H and 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, and C are considered acceptable and interchangeable without preference.
Positive supply voltage range (+5VA, +5VB) . . . . . . . . . . . . −0.3 V dc to +7.0 V dc Negative supply voltage range (−VA, −VB) . . . . . . . . . . . . . +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 (PD): 1/ 2/ 3/ Device types 01, 03, 05, and 07 . . . . . . . . . . . . . . . . 3.52 W Device types 02, 04, 06, and 08 . . . . . . . . . . . . . . . . 3.46 W Storage temperature range . . . . . . . . . . . . . . . . . . . . −65°C to +150°C Lead temperature (soldering, 10 seconds) . . . . . . . . . . . . . +300°C Thermal resistance, junction to case (ΘJC) . . . . . . . . . . . . 5.54°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, 03, 05, and 07 . . . . . . . . . . . . . . . . −14.25 V dc to −15.75 V dc Device types 02, 04, 06, and 08 . . . . . . . . . . . . . . . . −11.40 V dc to −12.60 V dc Minimum logic high input voltage (VIH) . . . . . . . . . . . . . . 2.0 V dc Maximum logic low input voltage (VIL) . . . . . . . . . . . . . . 0.8 V dc Operating frequency (FOP) . . . . . . . . . . . . . . . . . . . . 12.0 MHz or 16 MHz Case operating temperature range (TC) . . . . . . . . . . . . . . −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.
Document History
