Tektronix 576 - Page 83

Maintenance-Type 576
4-17
J
360 J 361 J 362 J 363
P i n P i n P i n P i n Desc
r i p tion Performance
Co n verti b les
(Co n
t)
V ertical L ogic
L evels
Out p uts
Ι n p uts
True F alse True
F alse
13 V ertical 1U- 3
Ρ r ο ν i d e Drive termi n al
P
rovide
effective
L ea kage
effective o pen
to betwee n 0
open circuit
.
c i r c υ i t
.
V an d +1 .5 V .
Te r mi n al must
Te r minal o pen
Τ
e r m i η α 1
source 1 μΑ or
ci r
cu
it
voltage
sources 5 mA
less . Te r minal
of +3
V to +5
o r less i n to ex-
ope n circ u it
V . Terminal
ter n al circuit .
voltage is +3 V
m
u
st
source 1 to +5 V .
μΑ o r
less . If
e
χ t
e
r
ηα 1
ci r cu it
is
returne d to α
ν ο Ι t α g
e
between +5
V
an d +25 V,
ter minal sinks
0 .1 μΑ or
less .
H orizontal L ogic H o r izontal
ou t pu ts converte d to in p uts by True state at J 363, P in
L evels 20 .
Outputs
I npu ts
T r ue F alse
True F alse
14 H
orizontal
1(T 1 D r
ive te
r
minal Ρ r ο ν i d e Drive terminal
P rovi de effective
Deca d e Inform-
to
betwee n 0 effective op
en
to b etween 0
open circuit .
ation V an
d
+1 .5
V . ci r cuit voltage
.
V
an
d +1 .5 V .
Termi n al m u st
15 H orizontal 1(T 2
Terminal can Terminal
op en
Τ e r m i η α 1
so urce 1 μΑ or
Decade I nform-
sin k 50 mA or ci r cuit
voltage
sources 5 mA
less . Termi n al
ation
less from is +3
V
to +5 o r less into
op en circ u it
is +3 V
external loa d . V . Terminal e χ t e r η α 1
voltage
16
Ho r izontal
m u st so
u
rce 1 ci r cuit .
to +5 V .
Deca d e N ega-
μΑ
or less . If
tive
Ex p onent
Control
e χ t e r
η α
1
circuit loa d is
r etur n
e
d to α
ν ο Ι t α g
e
between +5 V
a n d +25 V,
termi n al si nks
0 .1 μΑ o r
less .