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|  MIL-M-38510/653B
6.5 Abbreviations, symbols, and definitions. The abbreviations, symbols, and definitions used herein are defined in
MIL-PRF-38535, MIL-HDBK-1331, and as follows:
TC ................................................
Case temperature.
CIN................................................
Input terminal-to-GND capacitance.
GND ............................................
Ground zero voltage potential.
ICC ...............................................
Quiescent supply current.
TA ................................................
Free air temperature.
VCC ..............................................
Positive supply voltage.
CPD...............................................
Power dissipation capacitance.
6.6 Logistic support. Lead materials and finishes (see 3.4) are interchangeable. Unless otherwise specified,
microcircuits acquired for Government logistic support will be acquired to device class S for National Aeronautics and
Space Administration or class B for Department of Defense (see 1.2.2), lead material and finish A (see 3.4). Longer length
leads and lead forming should not affect the part number.
6.7 Data reporting. When specified in the purchase order or contract, a copy of the following data, as applicable, will
be supplied.
a.
Attributes data for all screening tests (see 4.2) and variables data for all static burn-in, dynamic burn-in, and
steady-state life tests (see 3.6).
b.
A copy of each radiograph.
c.
The technology conformance inspection (TCI) data (see 4.4).
d.
Parameter distribution data on parameters evaluated during burn-in (see 3.6).
e.
Final electrical parameters data (see 4.2d).
6.8 Substitutability. The cross-reference information below is presented for the convenience of users. Microcircuits
covered by this specification will functionally replace the listed generic-industry type. Generic-industry microcircuit types
may not have equivalent operational performance characteristics across military temperature ranges or reliability factors
equivalent to MIL-M-35810 device types and may have slight physical variations in relation to case size. The presence of
this information should not be deemed as permitting substitution of generic-industry types for MIL-M-38510 types or as a
waiver of any of the provisions of MIL-PRF-38535.
Military device
Generic-industry
type
type
01
54HC73
02
54HC74
03
54HC107
04
54HC109
05
54HC112
06
54HC173
07
54HC174
08
54HC175
52
54HCT74
6.9 Changes from previous. Marginal notations are not used in this revision to identify changes with respect to the
previous issue due to the extent of the changes.
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