RF430CL331HIPWR datasheet(8/60 Pages) TI1

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RF430CL331H

SLASE18A – SEPTEMBER 2015 – REVISED NOVEMBER 2015

www.ti.com

4.5

Supply Currents

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST

VCC

MIN

TYP

MAX

UNIT

CONDITIONS

ICC(I2C)

I2C, 400 kHz, Writing into NDEF memory

3.3 V

250

µA

ICC(RF enabled)

RF enabled, no RF field present

3.3 V

µA

Standby enable = 0, RF disabled, no serial

ICC(Inactive)

3.3 V

µA

communication

Standby enable = 1, RF disabled, no serial

ICC(Standby)

3.3 V

µA

communication

Additional current consumption with strong RF field

ΔICC(StrongRF)

3.0 V to 3.6 V

160

µA

present

Current drawn from VCC < 3.0 V with RF field present

ICC(RF,lowVCC)

2.0 V to 3.0 V

µA

(passive operation)

4.6

Electrical Characteristics, Digital Inputs

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

0.3 ×

VIL

Low-level input voltage

VCC

0.7 ×

VIH

High-level input voltage

VCC

0.1 ×

VHYS

Input hysteresis

VCC

High-impedance leakage current

3.3 V

–50

RPU(RST)

Integrated RST pullup resistor

4.7

Electrical Characteristics, Digital Outputs

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

MIN

MAX

UNIT

3 V

0.4

VOL

Output low voltage

IOL = 3 mA

3.3 V

0.4

3.6 V

0.4

3 V

2.6

VOH

Output high voltage

IOH = –3 mA

3.3 V

2.9

3.6 V

3.2

Specifications

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