Tektronix DD 501 Instruction Manual page 55

DD
501
VOLTAGES
AND WAVEFORMS
The voltages and waveforms shown on
this
diagram were
obtained using the
recommended
test
equipment and
test set-ups
listed
below.
TEST OSCILLOSCOPE
The
test oscilloscope
is
dc coupled and externally triggered from the
CALIBRATOR OUTPUT
only where
1
kHz
calibrator
signals are present,
and
internally triggered
on
all
other
waveforms.
Tolerances
of voltages
and waveforms shown
are 20%.
(K.O
)
-
,
+5V
(dcplc)
(A)
icR230
tP230
Ti
Vf(ak°-
U230A
I/a 10131
[FlUi
6Tn-''^3
U280B
1/4
loioa
Icol'j- |ni
|-|0
VOLTAGE & WAVEFORM
CONDITIONS
SEE PARTS LIST FOR
SEMICONDUCTOR TYPES.
"T'TTTl"
(dcpl e
life
,
+5V
(dcpl
C)
(dcplc)
I
cats
IaiF
(dcpl
c)
^
J
CUSTOMER
OPTION
^
/a
UE56
2 ms
. 1
. ..
,
+5V
Jw,(l
330
y
U280D
o
1/4
loloa
U280A
>R2M
1
1/4
lOloa ^510
UdgOG
U270
10137
U2I5D
1/4
lOloa
rSV
(dcplc)
12 (+423)1
U2I5C
1/4
10102
I
>
U2I0C
1/4
10104
(+3-3)
s ^
isf lii
14
10)11
(+3.3
~ )^gS3)
U2I0D
lA
10102
uaio^R^
!/4
10104 510
5
U240C
1/4
loloa
12
(+4.a
in
U2I
1/4
l<
3^
U2I5B
1/4
10102
lA 10104
^mV
2C»mV
'
500 ps
"
.=
U2I5A
t/4
loloa
U230B
l/B 10131
R22S
lol
510
,
~?"5
^
(+».»
1
K+3.6
)
i : 1
DD50I
wa45
I
t
^00
mV
'
U240B
^Ba4T
1/4
10102
? 510
(dcpl
c)
WgRlHlglBMISm
i
Bgi3[gEllll3il;mi=ll
partial
A1 digital delay
board
REV-8JUM 1^*78
1818-
ai
niAA