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 B, Q, and M) and space application (device classes S and 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 classes M, B, and S RHA marked devices shall meet the MIL-M-38510 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 26LS32 Quad, differential line receiver 1/ 02 26LS33 Quad, differential line receiver 2/ 03 26LS32A Quad, differential line receiver 1/ 04 26LS33A Quad, differential line receiver 2/ 05 26F32 Quad, differential line receiver 1/

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 B or S Certification and qualification to MIL-M-38510 Q or V Certification and qualification to MIL-I-38535

For device classes M, B, and S, case outline(s) shall meet the requirements in appendix C of MIL-M-38510 and as listed below. For device classes Q and V, case outline(s) shall meet the requirements of MIL-I-38535, appendix C of MIL-I-38510, and as listed below.

Outline letter Case outline E D-2 (16-lead, .840" × .310" × .200"), dual-in-line package F F-5 (16-lead, .440" × .285" × .085"), flat package 2 C-2 (20-terminal, .358" × .358" × .100"), square chip carrier package

The lead finish shall be as specified in MIL-M-58510 for classes M, B, and B or MIL-I-38555 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.

Power supply voltage (V_CC)- - - - - - - - - - - 7.0 V dc Common mode range - - - - - - - - - - - - - - - ±25 V dc Differential input voltage - - - - - - - - - - ±25 V dc Enable voltage - - -- - - - - - - - - - - - - - 7.0 V dc Output sink current - - - - - - - - - - - - - - 50 mA Storage temperature range - - - - - - - - - - - −65°C to +150°C Power dissipation (P_D)- - - - - - - - - - - - - 500 mW 4 Lead temperature (soldering, 10 seconds) - - - +300°C Junction temperature (T_J) Thermal resistance junction-to-case (Θ_JC) - - - See MIL-M-38510 appendix C Thermal resistance, junction-to-ambient (Θ_JA) - Device types Device type 01 through 04 05 Case outline E -- - - - - - - - - - - - - - 85°C/W 100°C/W Case outline F -- - - - - - - - - - - - - - 140°C/W 142°C/ Case outline 2 -- - - - - - - - - - - - - - 80°C/W 87°C/W

Supply voltage range (V_CC) - - - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Ambient operating temperature range (T_A) - - - - - - - −55°C to +125°C Minimum high level input voltage (V_IH) - - - - - - - 2.0 V dc Maximum low level input voltage (V_IH) - - - - - - - - 0.8 V dc Input hysteresis (V_HYST) - - - - - - - - - - - - - - - 50 mV typical

intended Use: