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MIL-M-38510/757C
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:
GND ............................................ Ground zero voltage potential
O/V ............................................... Latch-up over-voltage
O/I ................................................ Latch-up over-current
ICC................................................. Quiescent supply current
IIL .................................................. Input current low
IIH.................................................. Input current high
TC ................................................ Case temperature
TA ................................................. Ambient temperature
VCC ............................................... Positive supply voltage
CIN ................................................ Input terminal-to-GND capacitance
CPD ............................................... Power dissipation capacitance
VIC ................................................ Input clamp voltage
VT- ................................................ Negative threshold voltage
VT+ ............................................... Positive threshold voltage
VH ................................................. Hysteresis voltage
VGB ............................................... Ground bounce voltage
tw .................................................. Trigger duration (width)
6.6 Logistic support. Lead materials and finishes (see 3.5) 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 3.5). Longer length leads and lead forming shall
not affect the part number.
6.7 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, post irradiation performance or reliability
factors equivalent to MIL-M-38510 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
54AC04
02
54AC14
03
54AC240
04
54AC241
05
54AC244
06 1/
54AC365
07 1/
54AC366
08 1/
54AC367
09 1/
54AC368
10
54AC540
11
54AC541
1/ Devices 06 through 09 as yet have not been characterized.
6.8 Changes from previous. Marginal notations are not used in this revision to identify changes with respect to the previous
issue due to the extensiveness of changes.
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