LM49150TL datasheet(9/28 Pages) NSC

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I2C micro (Note 2)

The following specifications apply for V

DD = 5.0V and 3.3V, TA = 25°C, 2.2V ≤ I

2C_V

DD ≤ 5.5V, unless otherwise specified.

Symbol

Parameter

Conditions

LM49150

Units

(Limits)

Typical

(Note 4)

Limits

(Notes 7, 5)

I2C Clock Period

2.5

µs (min)

I2C Data Setup Time

100

ns (min)

I2C Data Stable Time

ns (min)

Start Condition Time

100

ns (min)

Stop Condition Time

100

ns (min)

I2C Data Hold Time

100

ns (min)

I2C Input Voltage High

0.7xI2CV

V (min)

I2C Input Voltage Low

0.3xI2CV

V (max)

I2C micro (Note 2)

The following specifications apply for V

DD = 5.0V and 3.3V, TA = 25°C, 1.7V ≤ I

2C_V

DD ≤ 2.2V, unless otherwise specified.

Symbol

Parameter

Conditions

LM49150

Units

(Limits)

Typical

(Note 6)

Limits

(Note 7)

I2C Clock Period

2.5

µs (min)

I2C Data Setup Time

250

ns (min)

I2C Data Stable Time

ns (min)

Start Condition Time

250

ns (min)

Stop Condition Time

250

ns (min)

I2C Data Hold Time

250

ns (min)

I2C Input Voltage High

0.7xI2CV

V (min)

I2C Input Voltage Low

0.3xI2CV

V (max)

Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability

and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in

the Recommended Operating Conditions is not implied. The Recommended Operating Conditions indicate conditions at which the device is functional and the

device should not be operated beyond such conditions. All voltages are measured with respect to the ground pin, unless otherwise specified

Note 2: The Electrical Characteristics tables list guaranteed specifications under the listed Recommended Operating Conditions except as otherwise modified

or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not guaranteed.

Note 3: The maximum power dissipation must be derated at elevated temperatures and is dictated by T

JMAX, θJA, and the ambient temperature, TA. The maximum

allowable power dissipation is P

DMAX = (TJMAX - TA) / θJA or the number given in Absolute Maximum Ratings, whichever

Note 4: Human body model, applicable std. JESD22-A114C.

Note 5: Machine model, applicable std. JESD22-A115-A.

Note 6: Typical values represent most likely parametric norms at T

A = +25ºC, and at the Recommended Operation Conditions at the time of product

characterization and are not guaranteed.

Note 7: Datasheet min/max specification limits are guaranteed by test or statistical analysis.

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