Sony BVM-1911 Operation And Maintenance Manual page 214

MC1496P (MOTOROLA)
BALANCED MODULATOR/DEMODULATOR
- TOP VIEW -
M5F78M 12L (MITSUBISHI)
+
12V
POSITIVE VOLT AGE REGULATOR (500mA)
- PRINTED SIDE VIEW -
;
/I~
GNO OUT
-r.:-:l-
~
NJM2903 D (JRC)
VOLTAGE COMPARATOR
- TOP VIEW -
NJM4558
NJM4558S (JRC)
HIGH PERFORMANCE DUAL OPERATIONAL AMPLIFIER
-SIDE VIEW-
NJM4558 D [JRC)
uPC4558C (NEC)
OPERATIONAL AMPLIFIER
- TOP VIEW-
GAIN
-tS1G t-OUT
-SIG -OUT
12
+cAR -CAFI B!AS
8 10
~
5-116
NJM7805FA
NJM7809FA
NJM7812FA
uPC7812H
POSITIVE VOLTAGE REGULATOR (1A)
-SIDE VIEW-
;
IN COM OUT
tGNOl
PST529C (MITSUMI) Vs"" 4.5V
VOLT AGE DETECTOR.SYSTEM RESET
'""""'i
'
'
'
REF-02EZ (PMI)
REFERENCE/TEMPERATURE TRANSDUCER
- TOP VIEW -
Von
TRilhN
YIN
;INPUT
V0LTAGE1+7Vto+40VJ
TENPouT ; TENPERATURE TRANSDUCER
VOLTAGE OUTPUT!2, 11v
;•c
I
TR!HJN :OUTPUT SIGNAL TRIMMING
Your ;OUTPUT VOLTAGE 1+5VI
SN75176BP (Tl)
TTL-DIFFERENTIAL BUS TRANSCEIVER
- TOP VIEW -
TMP
VOt/T
6
RE
2 7 B
·~Il
}
INPUT/OUTPUT
3 6 BUS PORT
DE A
FUNCTION TABLE
- DRIVER-
INPUT ENABLE
D DE
1 1
0 1
X
0
l ; HIGH LEVEL
0: LOW LEVEL
X : DON'T CARE
OUTPUT
A I
B
1 I 0
o
I 1
HI-Z I Hl-2
HI-Z ; HIGH IMPEDANCE
? :
INDETERMINATE
0 4
- RECEIVER -
DIFFERENTIAL INPUTS
ENABLE
OUTPUT
A-B
RE
~
V10
>
0.2V 0 1
- 0.2V
<
VlD
<
0.2V 0 ?
V10
< -
0.2V
0 0
X
1 HI-Z