3

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Recommended Operating

Note 1: The Absolute Maximum Ratings are those values beyond which

the safety of the device cannot be guaranteed. The device should not be

operated at these limits. The parametric values defined in the Electrical

Characteristics tables are not guaranteed at the Absolute Maximum Rat-

ings. The “Recommended Operating Conditions” table will define the condi-

tions for actual device operation.

Note 3: Floating or unused control inputs must be held HIGH or LOW.

DC Electrical Characteristics

(2.7V

< V

Note 4: An external driver must source at least the specified current to switch from LOW-to-HIGH.

Note 5: An external driver must sink at least the specified current to switch from HIGH-to-LOW.

−0.5V to +4.6V

T/R, OE

−0.5V to +4.6V

I/O Ports

−0.5V to V

−0.5V to V

−50 mA

−50 mA

+50 mA

DC Output Source/Sink Current

±50 mA

±100 mA

−65°C to +150°C

Power Supply

Operating

1.65V to 3.6V

Data Retention Only

1.2V to 3.6V

Input Voltage

−0.3V to V

CC

±24 mA

±18 mA

±6 mA

−40°C to +85°C

Minimum Input Edge Rate (

∆t/∆V)

10 ns/V

Symbol

Parameter

Conditions

(V)

Min

Max

Units

HIGH Level Input Voltage

2.7–3.6

2.0

V

LOW Level Input Voltage

2.7–3.6

0.8

V

HIGH Level Output Voltage

2.7–3.6

V

2.7

2.2

3.0

2.4

3.0

2.2

LOW Level Output Voltage

2.7–3.6

0.2

V

2.7

0.4

3.0

0.4

3.0

0.55

Input Leakage Current

2.7–3.6

±5.0

µA

Bushold Input Minimum

3.0

75

µA

Drive Hold Current

3.0

−75

Bushold Input Over-Drive

(Note 4)

3.6

450

µA

Current to Change State

(Note 5)

3.6

−450

3-STATE Output Leakage

2.7–3.6

±10

µA

Quiescent Supply Current

2.7–3.6

20

µA

∆I

CC

2.7–3.6

750

µA