Sharp TQ-GX30E Service Manual page 136

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GX30
IC507 VHITC7SET00FU- (TC7SET00FU): LOGIC
Pin No.
Terminal name
1
INB
2
INA
3
GND
4
OUT Y
5
VCC
IC508 VHI817A30NB-1R (817A30NB): 3.0 V REGULATOR
Pin No.
Terminal name
1
VSS
2
VIN
3
VOUT
4
NC
IC509 VHILVC2G34P-1R (LVC2G34P): BUFFER
Pin No.
Terminal name
1
1A
2
GND
3
2A
4
2Y
5
VCC
6
1Y
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Input/Output
Input
Input B
Input
Input A
Ground
Output
Output Y
Power supply
VCC
5
1
IN B
Input/Output
Ground (GND)
Input
Input voltage (VDD)
Output
Output voltage
Not used (CE)
VIN
2
Reference
voltage
VSS
1
Input/Output
Input
Input
Ground
Input
Input
Output
Output
Power supply
Output
Output
1A
2A
GND
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CONFIDENTIAL
Description of terminal
OUT Y
4
(TOP VIEW)
2
3
IN A
GND
Description of terminal
+
-
Short-circuit
protection circuit
Description of terminal
1
6
1Y
3
4
2Y
2
5
VCC
6 – 16
VOUT
3
4
NC

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