DLA - SMD-5962-92085
MICROCIRCUIT, HYBRID, DIGITAL, LOW POWER, SINGLE CHANNEL, DRIVER-RECEIVER
| Organization: | DLA |
| Publication Date: | 11 August 1992 |
| Status: | inactive |
| Page Count: | 18 |
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 NHI-1551 Single channel, driver-receiver (universal transceiver) low power, receiver standby low 02 ARX-4451 Single channel, driver-receiver (universal transceiver) low power, receiver standby low 03 ARX-4418 Single channel, driver-receiver (universal transceiver) low power, receiver standby low 04 NHI-1515 Single channel, driver-receiver (universal transceiver) low power, receiver standby low
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 24 Hybrid package Y See figure 1 24 Flat package
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.
Supply voltage ranges: VCC . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V dc to +18 V dc VEE . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V dc to −18 V dc VCCL . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V dc to +7 V dc Logic input voltage range . . . . . . . . . . . . . . . . −0.3 V dc to +5.5 V dc Receiver differential input voltage . . . . . . . . . . . 40 Vp−p Receiver common mode input voltage range . . . . . . . . . −10 V dc to +10 V dc Driver peak output current . . . . . . . . . . . . . . . ±300 mA Storage temperature range . . . . . . . . . . . . . . . . −65°C to +150°C Lead temperature (soldering, 10 seconds) . . . . . . . . +300°C Junction temperature (TJ) . . . . . . . . . . . . . . . . +160°C Power dissipation (PD) total hybrid: 100 percent duty cycle (TC = +25°C) . . . . . . . . . . 3.24 W Power dissipation (PD) hottest die: 100 percent duty cycle . . . . . . . . . . . . . . . . 545 mW Standby mode . . . . . . . . . . . . . . . . . . . . . Derates to zero Thermal resistance: Junction-to-case (ΘJC) hottest die . . . . . . . . . . 38°C/W Case-to-ambient . . . . . . . . . . . . . . . . . . . . 21°C/W Maximum junction-to-case temperature rise for the hottest die at 100 percent duty cycle . . . . . . . . . 21°C
Supply voltage ranges: VCC . . . . . . . . . . . . . . . . . . . . . . . . . +11.4 V dc to +15.75 V dc VEE . . . . . . . . . . . . . . . . . . . . . . . . . −11.4 V dc to −15.75 V dc VCCL . . . . . . . . . . . . . . . . . . . . . . . . +4.5 V dc to +5.5 V dc Logic input voltage range . . . . . . . . . . . . . . . 0 V dc to +5.0 V dc Receiver differential voltage . . . . . . . . . . . . . 40 Vp−p Receiver common mode voltage range . . . . . . . . . . −10 V dc to +10 V dc Driver peak output current . . . . . . . . . . . . . . ±180 mA Maximum serial data rate . . . . . . . . . . . . . . . 1.0 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
