Keithley 263

MODEL 263 DIGITAL BOARD, PARTS LIST (CONT.)
CIRCUIT
KEITHLEY
DESIG.
DESCRIPTION
PART NO.
-___----_---____-_--~-~~-~~~~~~~---~~~~-~~~~~~~~~~---~~~-~~~~~~~~~~~~~-~~~
R12,R13
R14
R15
R18
R19
R2
R20
R22
R23
R25
..R31
R3
R32,R33
R34
R35
R36
R37
R38
R39
R4
R40
R41
R42
R43
2.44,R45
x47
R48
15
,15 0
X51
R52
R53
R6
R8
R9
Sl
s2
s3
Tl
Tl
U12,U13
u14
u15
U16
U18
In9
9-4
RES,lOO,.l%, l/lOW,METAL FILM
RES NET,lOK,2%,1.3W
RES,30K,5%,1/4W,COMPOSITION OR FILM
RES,680,5%,1/4W,COMPOSITION OR FILM
RES,1OK,5%,1/4W,COMPOSITION OR FILM
RES,1OM,5%,1/4W,COMPOSITION OR FILM
RES,560,5%,1/4W,COMPOSITION OR FILM
RES,l.O02K,.l%,
l/lOW,METAL FILM
RES,2K,5%,1/4W,COMPOSITION OR FILM
RES,1O0K,5%,1/4W,COMPOSITION OR FILM
RES,10.7K,.25%,1/8W,METAL FILM
RES,23.2K,1%,1/8W,METAL FILM
RES,40K,.25%,1/8W,METAL FILM
RES,160K,.25%,1/8W,METAL FILM
RES,400K,.25%,1/4W,METAL FILM
RES,44.44K,. 25%,1/8W,METAL FILM
RES,$K,.25%,1/8W,METAL FILM
RES,39.2K,1%,1/8W,METAL FILM
RES,243,1%,1/8W,METAL FILM
RES,20,5%,1/4W,COMPOSITION OR FILM
RES,4.99K,l%, 1/8W,METAL FILM
RES,lK,5%,1/4W,COMPOSITION OR FILM
RES,1OK,5%,1/4W,COMPOSITION OR FILM
RES,5.1K,5%,1/4W,COMPOSITION OR FILM
RES,9.09K,1%,1/8W,METAL FILM
RES,511,1%,1/8W,METAL FILM
RES,909,1%,1/8W,METAL FILM
RES,499,1%,1/8W,METAL FILM
RES,6.34K,l%,l/aW,METAL FILM
RES,1OK,5%,1/4W,COMPOSITION OR FILM
RES,6.8K,5%,1/4W,COMPOSITION OR FILM
RES,1OK,5%,1/4W,COMPOSITION OR FILM
RES,lK,5%,1/4W,COMPOSITION OR FILM
RES,2.43K,1%,1/8W,METAL FILM
SWITCH,PUSHBUTTON (6 POLE)
SWITCH,SLIDE (DPDT)
SWITCH,SLIDE (4PDT)
TRANSFORMER,JAPAN
TRANSFORMER
IC,8 BIT BINARY COUNTER,74HC590
IC,CMOS 8 BIT MICROPROCESSOR,146805E2
IC,16X16 BIT SERIAL RAM,X2443P
IC,OCTAL 3-STATE NONINV D-TYPE,74HC573
IC,QUAD 2-INPUT NAND,74HCOO
IC,QUAD INPUT NAND,74HC132
R-263-100
TF-179-l
R-76-30K
R-76-680
R-76-10K
R-76-10M
R-76-560
R-263-1.002X
R-76-2K
R-J6-100K
R-351-10.7K
R-88-23.2X
R-351-40K
R-351-160K
R-351-400K
R-351-44.44X
R-351-4K
R-88-39.2K
R-88-243
R-16-22
R-88-4.99K
R-76-1K
R-76-10K
R-76-5.1K
R-88-9.09X
R-88-511
R-88-909
R-88-499
R-88-6.34K
R-76-10X
R-76-6.8K
R-76-10K
R-76-1K
R-88-2.43K
SW-466
SW-318
SW-465
TR-260
TR-256
IC-531
LSI-60
IC-353
IC-458
IC-351
IC-513