HP 5245L - A15, A16 DECIMAL COUNTER (05232-6002,6003) OPTION 02, 03

Model 5245L
2.
NOTES
UNLESS OTHERWISE
INDICATEO:
RESISTANCE
IN
OHMS;
CAPACITANCE IN PICOFARADS
FILLED
SQUARE
(I)
IHOICNTES CONDUCTING
ELEMENT FOR DECIMAL,.O.'
(BCD
"OOOO"):
FOR
DSI-DS4,
SECTTON
"A"
LIGHTS ON
"1"
SECTION
..8,.
LIGHTS ON
.'O,'.
TRUTH TABLE
DELETED:
DS5
R3-5
PHYSICAL LAYOUT
(PLATE
O4O-3)
A.
CONNECTION
TO
B.
R2,
VI
LAMP PHOTOCELL
MATRIX
ORN
BLU
BLK
RED
GY
WHT
vto
BRN
YEL
GRN
TIE
POINT
R2
COMMON
ANCHOR
(NC)
WAVEFORMS
QI
COLLECTOR
+
INPUT TO
Q3.Q4
+
Q3
COLLECTOR
--+
TNPUT TO
Q5,Q6,Q7--+
05 COLLECTOR
+
INPUT
TO
Q8
+
07
COLLECTOR
+
ourPuT
AT PtN4
_r
(AFTER
CLIPPING
A
DIFFERENTIATING)
Q8
COLLECTOR
+
FEEDEACK TO
Q3-06--.+
AND
OUTPUT
AT PIN
5
REFERENCE
DESIGNATIONS
DIGIT
4
LINE
CODE
(Q=-,1=*)
RELEVANT
STAGES
VI
BINARY
D c B A
D c B
A
o o o
o
o HPS
o o o
I
DMR
2 o o o
FNS
3 o o
I
BLR
4
o o
KQT
5 o
I
JQT
6
o o
GPS
7 o I CMR
8
o
ENS
9
I ALR
02349-
1
o5245-O-5t