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Sharp 70GS-61SC Service Manual page 28

Pal system colour television

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70GS-61SC
Absolute Maximum Ratings
Symbol
Parameter
T
Ambient Operating Temperature
A
T
Storage Temperature
S
V
First Supply Voltage
SUP1
V
Second Supply Voltage
SUP2
V
Third Supply Voltage
SUP3
dV
Voltage between AVSUP
SUP23
and DVSUP
P
Power Dissipation
TOT
PLCC68
PSDIP64
PSDIP52
PQFP80
PLQFP64
V
Input Voltage, all Digital Inputs
Idig
I
Input Current, all Digital Pins
Idig
V
Input Voltage, all Analog Inputs
Iana
I
Input Current, all Analog Inputs
Iana
I
Output Current, all SCART Outputs
Oana
I
Output Current, all Analog Outputs
Oana
except SCART Outputs
I
Output Current, other pins
Cana
connected to capacitors
1)
PLQFP64: 65 °C
2)
positive value means current flowing into the circuit
3)
"n" means "1", "2", "3", or "4",
4)
The analog outputs are short-circuit proof with respect to First Supply Voltage and ground.
5)
Total chip power dissipation must not exceed absolute maximum rating.
ICs ADITIONAL INFORMATION: MSP3410G (IC303)
"s" means "L" or "R",
Pin Name
Min.
0
−40
−0.3
AHVSUP
−0.3
DVSUP
−0.3
AVSUP
−0.5
AVSUP,
DVSUP
AHVSUP,
DVSUP,
AVSUP
−0.3
−20
3)
−0.3
SCn_IN_s,
MONO_IN
3)
−5
SCn_IN_s,
MONO_IN
3)
4)
5)
SCn_OUT_s
,
3)
4)
DACp_s
3)
4)
CAPL_p,
AGNDC
"p" means "M" or "A"
28
Max.
Unit
1)
°C
70
°C
125
9.0
V
6.0
V
6.0
V
0.5
V
1200
mW
1300
mW
1200
mW
1000
mW
1)
960
mW
+0.3
V
V
SUP2
+20
2)
mA
+0.3
V
V
SUP1
+5
2)
mA
4)
5)
,
4)
4)

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