Sony BVP-900P Maintenance Manual page 155

TL7700CPS (TI)FLAT PACKAGE
TL7700CPS-E05
VARIABLE SUPPLY VOLTAGE SUPERVISOR
—TOP VIEW—
CT 1 8 OUT
IN
SENSE 2 NC 7
IN
NC
3 NC 6
V
CC
4 GND 5
(+1.8 to +40 V)
V REF
+
R Q
2
SENSE _
S
TL7705CPS-B (TI)FLAT PACKAGE
TL7705CPS-B-E05
POWER VOLTAGE SUPERVISOR
—TOP VIEW—
7
V
CC
V 1 8
REF OUT
(+3 to +18V)
2
RESIN SENSE
IN 2 7 IN
3
C OUT(1)
T IN 3 6
OUT(2)
4 GND 5
REF
+2.5V
V
CC
7
2
3
*
TLC27L2CPS (TI)FLAT PACKAGE
TLC27L2CPS-E05
TLC272CPW-E05 (TI)FLAT PACKAGE
TLC393CPS (TI)FLAT PACKAGE
TLC393CPS-E05
C-MOS DUAL OPERATIONAL AMPLIFIERS
(SINGLE-SUPPLY TYPE)
—TOP VIEW—
TYPE
1 V 8 LMC662 TYPE
DD
OTHERS
_ +
2 7
+ _
3 6
V
4 5
EE
BVP-900
BVP-900P
2 8
SENSE OUT
1
CT
8
OUT
+ +
_ _
1
CT
1
SENSE V
REF
6
RESIN OUT(1)
5
OUT(2)
C
T
1
*
5
R BIAS
6
*
VCO CONT
OPEN COLLECTOR
VCO INH
SELECT
PFD INH
V - V
DD EE
+5 to +15V
+3 to +16V
TLC274CPW (TI)FLAT PACKAGE
TLC274CPW-E05
C-MOS OPERATIONAL AMPLIFIER
—TOP VIEW—
1 14
2 13
+ +
_ _
3 12
V
DD
4 GND 11
(+3V to +16V)
5 10
_ +
6 9
7 8
TLC2932IPW (TI)
TLC2932IPW-E05
C-MOS VCO AND PHASE FREQUENCY DETECTOR
—TOP VIEW—
1 V 1 V 2 14
DD DD
SELECT 2 13 R BIAS
IN
VCO 3 12 VCO CONT
OUT
FA 4 GND2 11
IN
FB 5 10 VCO INH
IN
PFD 6 9 PFD INH
OUT
7 GND1 NC 8
INPUT
FA ; REFERENCE FREQUENCY
FB ; INPUT FREQUENCY FROM OUTSIDE COUNTER
PFD INH ; PFD INHIBIT
SELECT ; VCO OUTPUT FREQUENCY SELECT
VCO CONT ; VCO CONTROL VOLTAGE
VCO INH ; VCO INHIBIT
OUTPUT
PFD ; PHASE FREQUENCY DETECTOR
VCO ; VOLTAGE CONTROLLED OSCILLATOR
OTHER
R BIAS ; BIAS RESISTOR FOR VCO OSCILLATION FREQUENCY SETTING
13
12 BIAS
CONTROL
10
2
4
FA 6
CHARGE
DETECTOR
5 PFD
PUMP
FB
9
UPC311G2 (NEC)FLAT PACKAGE
UPC311G2-E2
VOLTAGE COMPARATOR
—TOP VIEW—
V
CC
1 GND 8
( +5 to +36V )
+
2 7
_
3 6
4 V 5
EE
12 3
VCO CONT VCO
10
VCO INH
2
SELECT
13
R BIAS
IN 4 6
FA PFD
5
FB
9
PFD INH
IN
V 1, 2 ; +3 or +5V
DD
IN
V 1 ; FOR LOGIC
DD
V 2 ; FOR VCO
DD
GND1 ; FOR LOGIC
GND2 ; FOR VCO
VCO
OUTPUT
MULTIPLEXER
1/2
2-29
IC
3
VCO