DLA - SMD-5962-88636 REV B
MICROCIRCUITS, MEMORY, DIGITAL, CMOS 1K X 8 REGISTERED PROM, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 19 August 1994 |
| Status: | inactive |
| Page Count: | 13 |
scope:
This drawing describes device requirements for 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".
The complete PIN shall be as shown in the following example:
The device type(s) shall identify the circuit function as follows:
Device type Generic number 1/ Circuit function Access time 01 7C235 1K X 8-bit registered PROM 40 02 7C235 1K X 8-bit registered PROM 30 03 7C235A 1K X 8-bit registered PROM 40 04 7C235A 1K X 8-bit registered PROM 30 05 7C235A 1K X 8-bit registered PROM 25
The case outline(s) shall be as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Package style K CDFP3-F24 or GDFP2-F24 24 flat package L CDIP4-T24 or GDIP3-T24 24 Dual-in-line 3 CQCC1-N28 28 Square chip carrier
The lead finish shall be as specified in MIL-STD-883 (see 3.1 herein). 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 to ground potential (VCC) - - - - - - - - −0.5 V dc to +7.0 V dc DC voltage range applied to the outputs in the high Z state - - −0.5 V dc to +7.0 V dc DC input voltage - - - - - - - - - - - - - - - - - - - - - - - −3.0 V dc to +7.0 V dc Maximum power dissipation - - - - - - - - - - - - - - - - - - - 1.0 W 3/ Lead temperature (soldering, 10 seconds) - - - - - - - - - - - +260°C Thermal resistance, junction-to-case (θJC) - - - - - - - - - - See MIL-STD-1835 Junction temperature (TJ) - - - - - - - - - - - - - - - - - - +150°C 4/ Storage temperature range (TSTG) - - - - - - - - - - - - - - - −65°C to +150°C Temperature under bias - - - - - - - - - - - - - - - - - - - - −55°C to +125°C Data retention - - - - - - - - - - - - - - - - - - - - - - - - 10 years, minimum
Supply voltage range (VCC)- - - - - - - - - - - - - - - - - - - +4.5 V dc minimum to +5.5 V dc maximum Ground voltage (GND) - - - - - - - - - - - - - - - - - - - - - 0 V dc Input high voltage range (VIH) - - - - - - - - - - - - - - - - +2.0 V dc to VCC Input low voltage range (VIL) - - - - - - - - - - - - - - - - −0.5 V dc to +0.8 V dc Case operating temperature range (TC) - - - - - - - - - - - - - −55°C to +125°C
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