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DIDS-402-2MIO
Para 3-7.4/3-7.5
3-7.4 EXCLUSIVE
OR
Function.
The symbol shown below represents the
EXCL USIVE
OR
function.
SEE NOTE A - D
Note A: Arc displacement determined
by location of paragraph 3-7.6
template center input line
guide hole.
The EXCLUSIVE
OR
output is high if, and only if, anyone input is high
and all other inputs are low.
A=D-'
,
-F
B
INPUT
A
B
F=A(H)ANDB(UORB(H)ANDA(L)
L
L
L
L
H
H
H
L
H
H
H
L
3-7.5 Amplifier Symbol.
fhis symbol represents a linear or nonlinear cur-
rent or voltage amplifier.
This amplifier may have one or more stages and
mayor may not produce ga 'n or inversion.
Level changes and inverters. pulse
amplifiers. emitter follow(, rs, cathode followers, relay pullers. lamp drivers,
and shift register drivers
a
re examples of devices for which this symbol is
applicable.
3-33
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