33874 datasheet(6/38 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33874

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 6.0V

≤ VPWR ≤ 27V, 4.5V ≤ VDD ≤ 5.5V, -40°C ≤ TA ≤ 125°C, GND = 0V, unless

otherwise noted. Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions, unless

otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

POWER INPUT (VPWR, VDD)

Battery Supply Voltage Range

Fully Operational

VPWR

6.0

–

VPWR Operating Supply Current

Outputs ON,

HS[0:3] open

IPWR(ON)

–

VPWR Supply Current

Outputs OFF, Open Load Detection Disabled, WAKE > 0.7 x VDD,

RST

= VLOGIC HIGH

IPWR(SBY)

–

5.0

Sleep State Supply Current (

VPWR = 14V, RST < 0.5V, WAKE < 0.5V)

TA = 25°C

TA = 85°C

IPWR(SLEEP)

–

1.0

–

μA

VDD Supply Voltage

VDD(ON)

4.5

5.0

5.5

VDD Supply Current

No SPI Communication

3.0MHz SPI Communication(7)

IDD(ON)

–

1.0

5.0

VDD Sleep State Current

IDDSLEEP

–

5.0

μA

Over-voltage Shutdown Threshold

VOV

Over-voltage Shutdown Hysteresis

VOVHYS

0.2

0.8

1.5

Under-voltage Shutdown Threshold(8)

VUV

4.75

5.25

5.75

Under-voltage Hysteresis(9)

VUVHYS

–

0.25

–

Under-voltage Power-ON Reset

VUVPOR

–

4.75

Notes

Not guaranteed in production.

The under-voltage fault condition is reported to SPI register as long as the external VDD supply is within specification and the VPWR

voltage level does not go below the under-voltage Power-ON Reset threshold.

This applies when the under-voltage fault is not latched (IN = [0:3]).

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