درباره ما
SMD-5962-94673 REV A
MICROCIRCUIT, DIGITAL, ADVANCED BIPOLAR CMOS, OCTAL BUFFER/DRIVER WITH 25 OMEGA SERIES RESISTOR AND NONINVERTING THREE-STATE OUTPUTS, TTL COMPATIBLE INPUTS, MONOLITHIC SILICON
Year: 2007
Abstract: 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:![ILLUSTRATION]()
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:
The device class designator shall be a single letter identifying the product assurance level as follows:
The case outline(s) shall be as designated in MIL-STD-1835, and as follows:
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.
Intended Use: Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes. Microcircuits covered by this drawing will replace the same generic device covered by a contractor-prepared specification or drawing. Device class Q devices will replace device class M devices.
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 54ABT2244 Octal buffer/driver with 25Ω series resistor and noninverting three-state outputs, TTL compatible inputs
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 designator Terminals Package style R GDIP1-T20 or CDIP2-T20 20 Dual-in-line S GDFP2-F20 or CDFP3-F20 20 Flat pack 2 CQCC1-N20 20 Square 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 range (VCC) - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc DC input voltage range (VIN) - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc 4/ DC output voltage range (VOUT) - - - - - - - - - - - - - −0.5 V dc to +5.5 V dc 4/ DC input clamp current (IIK) (VIN < 0.0 V) - - - - - - - −18 mA DC output clamp current (IOK) (VOUT < 0.0 V) - - - - - - −50 mA DC output current (IOL) (per output) - - - - - - - - - - +30 mA Storage temperature range (TSTG) - - - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds) - - - - - - - - +300°C Thermal resistance, junction-to-case (θJC) - - - - - - - See MIL-STD-1835 Junction temperature (TJ) - - - - - - - - - - - - - - - +175°C Maximum power dissipation (PD) - - - - - - - - - - - - - 500 mW
Supply voltage range (VCC) - - - - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Input voltage range (VIN) - - - - - - - - - - - - - - - +0.0 V dc to VCC Output voltage range (VOUT) - - - - - - - - - - - - - - +0.0 V dc to VCC Maximum low level input voltage (VIL) - - - - - - - - - 0.8 V Minimum high level input voltage (VIH) - - - - - - - - - 2.0 V Case operating temperature range (TC) - - - - - - - - - −55°C to +125°C Maximum input rise and fall rate (Δt/ΔV) - - - - - - - - 5 ns/V Maximum high level output current (IOH) - - - - - - - - −24 mA Maximum low level output current (IOL) - - - - - - - - 12 mA
Fault coverage measurement of manufacturing Logic tests (MIL-STD-883, test method 5012) - - - - - XX percent 5/
Intended Use: Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes. Microcircuits covered by this drawing will replace the same generic device covered by a contractor-prepared specification or drawing. Device class Q devices will replace device class M devices.
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