scope:

This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). Two product assurance classes consisting of military high reliability (device classes Q and M) and space application (device class V), and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). Device class M microcircuits represent non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices". When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device class M RHA marked devices shall meet the MIL-I-38535 appendix A specified RHA levels and shall be marked with the appropriate RHA designator. Device classes Q and V RHA marked devices shall meet the MIL-I-38535 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 96F175 RS-485 quad differential line receiver 02 96F173 RS-485 quad differential line receiver 03 55LBC175 RS-485 quad differential line receiver, low power 04 55LBC173 RS-485 quad differential line receiver, low power

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

Device class Device requirements documentation M Vendor self-certification to the requirements for non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883 Q or V Certification and qualification to MIL-I-38535

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

Outline letter Descriptive designat Terminals Package style E GDIP1-T16 or CDIP2-T16 16 Dual-in-line F GDFP2-F16 or CDFP3-F16 16 Flat pack 2 CQCC1-N20 20 Square leadless chip carrier

The lead finish shall be as specified in MIL-STD-883 (see 3.1 herein) for class M or MIL-I-38535 for classes Q and V. 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 (V_CC) - - - - - - - - - - - - - - - - - - 7.0 V dc Input voltage, A or B inputs (V_IN) - - - - - - - - - - - ± 25 V dc Differential input voltage (V_ID) - - - - - - - - - - - - ± 25 V dc Low level output current (I_OL): Device types 01 and 02 - - - - - - - - - - - - - - - - 50 mA Enable input voltage V_EN) 2/ - - - - - - - - 7.0 V dc Storage temperature range - - - - - - - - - - - - - - - −65°C to 150°C Lead temperature (soldering, 60 seconds): Cases E and F - - - - - - - - - - - - - - - - - - - - +300°C Case 2 - - - - - - - - - - - - - - - - - - - - - - - - +260°C Junction temperature (T_J) - - - - - - - - - - - - - - - +150°C Power dissipation (P_D) 3/: Cases E and 2 - - - - - - - - - - - - - - - - - - - - 1375 mW Case F - - - - - - - - - - - - - - - - - - - - - - - - 1000 mW Thermal resistance, junction-to-case (θ_JC) - - - - - - - See MIL-STD-1835 Thermal resistance, junction-to-ambient (θ_JA): Case E - - - - - - - - - - - - - - - - - - - - - - - - 100 mW/°C Case F - - - - - - - - - - - - - - - - - - - - - - - - 145 mW/°C Case 2 - - - - - - - - - - - - - - - - - - - - - - - - 90 mW/°C

Operating supply voltage range (V_CC): Device types 01 and 02 - - - - - - - - - - - - - - - - - 4.5 V dc to 5.5 V dc Device types 03 and 04 - - - - - - - - - - - - - - - - - 4.75 V dc to 5.25 V dc Ambient operating temperature range (T_A) - - - - - - - - - −55°C to +125°C Common mode input voltage (V_CM) - - - - - - - - - - - - - −7 V dc to +12 V dc Output current high (I_OH): Device types 01 and 02 - - - - - - - - - - - - - - - - - −400 uA Device types 03 and 04 - - - - - - - - - - - - - - - - - 8 mA Output current low (I_OL): Device types 01 and 02 - - - - - - - - - - - - - - - - - 11 mA

intended Use: