Advertisement
MODEL 615 ELECTROMETER
REPLACEABLE PHRTS
INTEGRATED CIRC"lTS
(Cant'd.)
Circuit
Desig.
QAZ"4
QA205
QA206
QA2O7
DeSCZiptiO"
Quad 2 Input
Gate
Quad 2 Input
Gate
Dual J-K Flip-Flop
Dual 3 Input
Buffer,
non-inverting
Mfg.
Mfg.
Keithky
Code
Part
NO.
Part
NO.
04713
MC824P
IC-5
04713
MC824P
IC-5
04713
MC890P
IC-8
04713
MC888P
IC-6
Descripeion
*Polarity
Pilot
Light
Mfg.
Code
91802
P.ESISTORS
Mfg.
Part NO.
2330 series
Keithiey
Part NO.
PL-43
Fig.
Ref.
23
Circ"it
Desig.
Paring
Mfg.
Code
Mfg.
Part No.
Keithley
Part NO.
Fig.
Ref.
R201
270 n
R202
R2O3
K204
2.2 kn
1.5 k0
1.5 kfl
Q201
Q202
Circuit
lo%, l/2
w
10%. 1/G w
lo%, l/4
w
LO%, l/4
w
COU'P
44655
RC07
R76-270
23
camp
44655
RC07
R76-2.2K
23
Camp
44655
RC07
R76-1.5K
23
camp
44655
RC07
R76-1.5K
23
TRANSISTORS
Mfg.
Keiehley
N"mber
Code
Part
NO.
2N5184
02735
W-67
2N5184
02735
TG-67
O-1 DISPLAYIOVERLOAD BOARD (PC-2411 REPLACEABLE PARTS LIST
(Refer
?o Schematic
Diagram
240310 for circuit
designations).
Fig.
Ref.
23
23
INTEGRATED CIRCUITS
Mfg.
Mfg.
Keithley
Fig.
uesig.
VA301
QA302
QA303
QA304
QA305
QA306
LJeSCriptiO"
Dual J-K Flip-Flop
Dual J-K Flip-Flap
Hex InverCer
Quad 2 Input
Gate
Quad 2 Input
Gate
Quad 2 Inp"t
Gaee
Code
Part No.
Part
iia.
Ref.
04713
MC89OP
IC-8
24
04713
MC890P
IC-8
24
04713
MC889P
IC-7
24
04713
MC824P
IC-5
24
04713
MC824P
IC-5
24
04713
MC824P
IC-5
24
LAMP
Mfg.
Mfg.
Keirhley
Fig.
Description
Code
Part No.
Part NO.
Ref.
Pilot
Light,
frone
panel
thousands
tube
80164
a-42
w-42
24
RESISTORS
Racing
Type
Mfg.
Code
Mfg.
Part NO.
Keiehley
Part NO.
Fig.
Ref.
IO%, 114 w
camp
44655
RC07
I%, l/2
w
MtF
07716
CEC
iR,b-1.5x
2 4
R94-1OK
24
0671R
37
Advertisement
