HP 5245L - Page 208

I
t
Model
5245L
I
I
f
.-
NOTES
I. UNLESS OTHERWISE
INDICATED
:
{
RESISTANCE
IN
OHMS;
CAPACITANCE
IN PICOFARADS
2.
REFERENCE
DESIGNATIONS
IN PARENTHESES
INDICATE LIGHT
DESTINATION
FOR
DSI-0S4.
LIGHT SOURCE
IS NOTED NEAR EACH VI SECTION.
3.
FOR DSI
-
DS4, SECTION.
A.
LIGHTS
ON
"
1"
;
SECTION
B LIGHTS ON
''O..
4. FTLLED
SQUARE
(
I
)
rr',lOtCATES
CONDUCTTNG
i
TLEMENT
FOR DECIMAL
"0"
(BCD
"OOOO")
5.
OUTPUT
CODE:
OPTION
02: l=
+
l8V,
O
=
-8V
r
I
(
REFERENCE OESIGNATIONS
OMITTED:
cRg, ro,
r8
-
23
DS5
R3
-5,
23, 31, 39,
47
50, 57-61,
63
DELEIED:
R25, 33,
4t,49
WAVEFORMS
QI
COLLECTOR
+
INPUT TO 03-04
-+
Q3
COLLECTOR
<>
INPUT TO
05-Q6
+>
Q5
COLLECTOR
+
INPUT TO
Q7
1
FEEDAHEAD FROM
QI
COLLECTOR
TO
Q8
BASE
COLLECTOR
Q7
OUTPUT
AND BIAS
TO DIODE
IN
03.Q4
INPUT CIRCUIT
02349-
1
At8
-25
6
-il
_
7t
cr
cRr
DSt
QI
RI
VI
TRUTH TABLE
DIGIT
4
LINE
CODE
(O=-.
l=+)
RELEVANT STAGES
VI
BI NARY
D c B
A
D
c
B
A
o o o o
o
KPRT
I
I
o
o o
FMOT
I
2 o o o
HNRT
I
3 o o I EMQT
I
4
o
I
o
o JPRT
I
5 o I o I
DLOT
I
6
o
I o
GNRT
I
7 o
CLQT
I
8
o o o
BS
9
o o
AS
05245-D-57