LM8333

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SNLS246K – SEPTEMBER 2006 – REVISED MAY 2013

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2)

Supply Voltage (VCC)

3.5V

Voltage at Any Pin

-0.3V to VCC +0.3V

Maximum Input Current Without Latchup

±100 mA

ESD Protection Level

Human Body Model

2 kV

Machine Model

200V

Total Current into VCC Pin (Source)

80 mA

Total Current out of GND Pin (Sink)

60 mA

Storage Temperature Range

−65°C to +140°C

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but specific performance is not specified. For specifications and test conditions, see the

Electrical Characteristics tables.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

DC ELECTRICAL CHARACTERISTICS

(Temperature: -40°C

≤ TA ≤ +85°C)

Data sheet specification limits are specified by design, test, or statistical analysis.

Symbol

Parameter

Conditions

Min (1)

Typ

Max (1)

Units

VCC

Operating Voltage

2.25

2.9

V

Power Supply Rise Time from 0.0V

20 µs

10 ms

(On Chip Power-On Reset Selected)

IDD

Supply Current (2)

RC Clock = 10 MHz,

6

mA

VCC = 2.75V, TC = 1 µs

(3)

IHALT

Standby Mode Current (4)

VCC = 2.75V, TC = 0 µs,

(3), T

A

<2

15

µA

= 25°C

VIL

Logical 0 Input Voltage

0.25 VCC

V

VIH

Logical 1 Input Voltage

0.8 VCC

V

Hi-Z Input Leakage (TRI-STATE Output)

VCC = 2.75V

-0.1

0.1

µA

Input PullupCurrent

VCC = 2.75V, VIN = 0V

-15

-120

µA

Port Input Hysteresis (5)

0.1

V

Output Current Source (Weak Pull-Up)

VCC = 2.25V, VOH = 1.7V

-10

-80

µA

Output Current Source (Push-Pull Mode)

VCC = 2.25V, VOH = 1.7V

-10

mA

Output CurrentSink (Push-Pull Mode)

VCC = 2.25V, VOL = 0.4V

10

mA

Allowable Sink and Source Current per Pin

16

mA

CPAD

Input Capacitance

8.5

pF

(1)

Data sheet minimum and maximum limits are specified by design, test, or statistical analysis.

(2)

Supply current is measured with inputs connected to VCC and outputs driven low but not connected to a load.

(3)

TC = instruction cycle time (min. 0.7 µs).

(4)

In Halt mode, the internal clock is switched off. Supply current in Halt mode is measured with inputs connected to VCC and outputs

driven low but not connected to a load.

(5)

Specified by design, not tested.

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