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STA326

Table 3. Absolute Maximum Ratings

Table 4. Thermal Data

Table 5. Recommended Dc Operating Conditions

4

Electrical Characteristcs

4.1 GENERAL INTERFACE ELECTRICAL CHARACTERISTICS

Note 1: The leakage currents are generally very small, < 1na. The values given here are maximum after an electrostatic stress on the pin.

Note 2: Human Body Model

4.2 DC ELECTRICAL CHARACTERISTICS: 3.3V BUFFERS

Symbol

Parameter

Value

Unit

VDD3

3.3V Digital Power Supply

-0.5 to 4

V

VDDA

3.3V Analog Power Supply

-0.5 to 4

V

Voltage on input pins

-0.5 to (VDD+0.5)

V

Voltage on output pins

-0.5 to (VDD+0.5)

V

Storage Temperature

-40 to +150

°C

Ambient Operating Temperature

-20 to +85

°C

Operating Junction Temperature

0 to +150

°C

DC Supply Voltage

40

V

Maximum voltage on pins 20

5.5

V

Symbol

Parameter

Min

Typ

Max

Unit

Thermal resistance Junction to case (thermal pad)

2.5

°C/W

Thermal Shut-down Junction Temperature

150

°C

Thermal Warning Temperature

130

°C

Thermal Shut-down Hysteresis

25

°C

Symbol

Parameter

Value

Unit

I/O Power Supply

3.0 to 3.6

V

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Note

Low Level Input no pull-up

1

µA1

High Level Input no pull-down

2

µA1

Tristate output leakage without

pullup/down

2

µA1

Electrostatic Protection

Leakage < 1

µA

2000

V

2

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Low Level Input Voltage

0.8

V

High Level Input Voltage

2.0

V

Schmitt Trigger Hysteresis

0.4

V

Low Level Output

IoI = 2mA

0.15

V

High Level Output

Ioh = -2mA

VDD -0.15

V