Sharp GX10i Service Manual page 132

GX10i
IC105, IC307 VHILM20BIM7-1L (LM20BIM7): TEMPERATURE SENSOR
Terminal Input/
Pin No.
name Output
1* NC –
2 GND –
3 VO Output
4 V+ Input
5 GND –
In this unit, the terminal with asterisk mark (*) is (open) termi-
nal which is not connected to the outside.
IC107, IC108, IC110 VHITC7SZ32A-1L (TC7SZ32AFE): LOGIC
Terminal Input/
Pin No.
name Output
1 A Input
2 B Input
3 GND –
4 Y Output
5 VCC –
IC201 VHIXC620925-1L (XC6209B252MR): HIGH SPEED LDO REGULATOR
IC306 VHIXC620439-1L (XC6204B392MR): HIGH SPEED LDO REGULATOR
Terminal Input/
Pin No.
name Output
1 VIN Input
2 VSS –
3 CE Input
4* NC –
5 VOUT Output
In this unit, the terminal with asterisk mark (*) is (open) termi-
nal which is not connected to the outside.
IC203 VHIRQ5RW18B-1L (RQ5RW18B): 1.8 V REGULATOR
Terminal Input/
Pin No.
name Output
1 GND –
2 VDD –
3 VOUT Output
4 CE Input
CONFIDENTIAL
Description of terminal
Not used
Ground
Output
Input
Ground
Description of terminal
Input
Input
Ground
Output
Power supply
Description of terminal
Input
Ground
Chip enable
Not used
Output
Description of terminal
Ground
Power supply
Output
Chip enable
ON/OFF
CE 3
Control
-
+
VDD 2
VREF
4
CE
6 – 12
3 2 1
(TOP VIEW)
4 5
3 2 1
(TOP VIEW)
4 5
1
Each ciruit
Current
Limit
5 VOUT
Voltage
2
Reference
3 VOUT
+
-
CURRENT LIMIT
1 GND
VIN
VSS