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MAXIMUN RATINGS（Vss=0V, Ta=25℃）
Each item of the maximum rating shows the marginal value of this product. Since a product is sometimes
damaged when rating is exceeded also one item or for a moment again, be sure to use it within rating.
ＣＨＡＲＡＣＴＥＲＩＳＴＩＣ
Power Supply Voltage1（1.5V System）
Power Supply Voltage2（2.5V System）
Power Supply Voltage3（3.3V System）
Potential difference between power supply terminals
（1.5V System）
Potential difference between power supply terminals
（2.5V System）
Potential difference between power supply terminals
（3.3V System）
Potential difference between power supply terminals
（1.5V System＞2.5V System）
Potential difference between power supply terminals
（2.5V System ＞3.3V System）
Power Dissipation
Storage Temperature
(Note1) SDA，SCL： 5V tolerance.
(Note2) 1.5V system power supply terminal is made into the same voltage, 2.5V system power
supply terminal is made into the same voltage, and 3.3V system power supply terminal
is made into the same voltage.
The maximum potential difference should not exceed rating for all power supply
terminals then.
(Note3) Derated above Ta=25℃ in the proportion of 19mW/℃.
Operation conditions（Vss=0V）
Cannot guarantee operation of TC90A92F, when the recommendation power supply voltage
range (1.40V-1.65V, 2.3V-2.7V, 3.0V-3.6V) is exceeded.
Once, when it returns from the over range, it differs from a front condition.
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Supply Voltage for digital block
Supply Voltage for I/O block
Supply Voltage for XO block
Supply Voltage for PLL block
Supply Voltage for Analog block 82,89,95,97
Ambient operating temperature
Feb./2005
Input Voltage
Terminal No.
15,32,39,54,66
23,49,60
6
2
-
SYNBOL
VDD１
VDD２
VDD３
VIN
SDA/SCL(Note1)
A IN
VDG1（Note2）
VDG2（Note2）
VDG3（Note2）
VDG4（Note2）
VDG5（Note2）
ＰＤ(Note3)
Ｔｓｔｇ
SYNBOL
MIN
DVDD1-5
1.40
VDDIO1-3
3.0
VDDXO
3.0
VDDPLL
2.3
VDDAD/VDDDA
2.3
Ｔopr
-10
TC90101FG
ＲＡＴＩＮＧ
UNIT
-0.3 〜 VSS+2.0
-0.3 〜 VSS+3.5
-0.3 〜 VSS+3.9
-0.3 〜 VDDIO +0.3
-0.3 〜 VSS + 5.5
-0.3 〜 VDDAD+0.3
0.3
0.3
0.3
0.3
0.3
1900
-40 〜 125
TYP
MAX
UNIT
1.5
1.65
V
3.3
3.6
V
3.3
3.6
V
2.5
2.7
V
2.5
2.7
V
−
75
℃
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
Ｖ
ｍW
℃
30
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