Wavetek 75 - RS-232-C Option Schematic

r------ 1
I J17 I
I I
I
GND + 1 I
+5+2 1
I +15+3 I
I
-15 + 4
I la1 R/U + 5
I c#r,E+6 1
I IWW+7 1
I
1-1 AD4 + 9 I
I la) AD5 + 10
I lC6lAD6+llI
I I~lA07+121
j I-lADRO+13 1
I
+I4 I
+ 15
I los1COHH-16 '
I la1 ADO -+ 17 1
1 IC6)ADI-IBI
1 IMIAD2~191
W AD3 + 20
Id,-----
ECP
IW
Sl 00 1-.
52 013
s3 02 3
VSS
i
I
i I <+.
L . *'
gjg.* SWI U4 9
.-I
.-I
- P'"'''
?
4. CAPACITORS VALUEO IN WICwFrnDS
Iufl .
3. RESISTORS VALUE0 IN OHIS. l/BY.
2. FOR UNIT IIITERCMCTION. SEE
IllLC
INSTRU#NT SCHE)IIITIC.
1. PARTIAL REFERENCE MSIGNATIONS SHOWN
SCHEMATIC,
PREFIX WITH APPRBRIATE ASSmY FINISM
-
OlMRWIY mCIFH0
REFERENCE DESIGNATION. WAVETEK PMCSS xxx 010 AWLES rl'
RS-232 OPTION
(SEE INSTRUKNT SCHEMATIC)
xn 1.01
DOWOTIC*LEDIIO -L- mm
NOTE WLEX OTHERWIY SWCIFIEO ~*LE 23/75 0103-00-1577
-r 23331 nu11 Wl
2 1 3
6 1 5
4 4
D~m'sr--
8
7