Summary TC90104AFG

Page 12

Rev.1.00

2015/10/16

6.

Absolute Maximum rating

The maximum ratings are rated values which must not be exceeded during operation, even for an instant. Exceeding

the maximum rating may result in destruction, degradation or other damage to the IC and other components. When

designing applications for this IC, be sure that none of the maximum rating values will ever be exceeded.

Characteristics

Symbol

Rating

Unit

Power voltage1

(1.5 V system)

VDD1

-0.3 to VSS + 2.0

V

Power voltage2

(2.5 V system)

VDD2

-0.3 to VSS + 3.5

V

Power voltage3

(3.3 V system)

VDD3

-0.3 to VSS + 3.9

V

Input voltage

(1.5 V system)

VIN1

-0.3 to VDD1 + 0.3

V

Input voltage

(2.5 V system)

VIN2

-0.3 to VDD2 + 0.3

V

Input voltage

(3.3 V system)

VIN3

-0.3 to VDD3 + 0.3

V

Input voltage

(3.3 V system, 5 V withstand voltage)

VIN4 (Notes1)

-0.3 to VSS + 5.5

V

Potential difference between power pins

(between 1.5 V system power pins)

ΔVDG1 (Notes2)

0.3

V

Potential difference between power pins

(between 2.5 V system power pins)

ΔVDG2 (Notes2)

0.3

V

Potential difference between power pins

(between 3.3 V system power pins)

ΔVDG3 (Notes2)

0.3

V

Power dissipation

PD (Notes3)

2190

mW

Storage temperature

Tstg

-40 to 125

°C

Note1: The withstand voltage for pins (SDA, SCL) is 5 V.

Note2: For each of 1.5 V and 2.5 V and 3.3 V, 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: If you intended to use a temperature higher than Ta = 25°C, reduce by 21.9 mW per one degree (°C) increase.

7.

Operating ranges

The TC90104AFG is not guaranteed to function correctly if it is used outside its specified power voltage rage (1.5 V

system power: 1.40 V to 1.60 V, 2.5 V system power: 2.3 V to 2.7 V, 3.3 V system power: 3.0 V to 3.6V). Please use

within the specified operating conditions.

If you temporarily leave and then return to the specified operating conditions, this IC’s conditions will change, and so

it is necessary to reset the IC’s power to continue using it correctly within the specified operating conditions.

Characteristics

Corresponding terminal

Symbol

Min

Typ.

Max

Unit

Power voltage of digital block

10, 23, 37

VDD-D

1.4

1.5

1.6

V

Power voltage of I/O block

19, 26, 43

VDD-IO

3.0

3.3

3.6

V

Power voltage of XO block

6

VDDXO

2.3

2.5

2.7

V

Power voltage of PLL block

3

VDDPLL

2.3

2.5

2.7

V

Power voltage of analog block

1, 49, 58

VDDDA, VDDAD

2.3

2.5

2.7

V

Operating templature

Topr

-40

－

85

°C