33894 datasheet(6/28 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33894

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 4.5 V

≤ V

DD ≤ 5.5 V, 6.0 V ≤ VPWR ≤ 27 V, -40°C ≤ TJ ≤ 150°C 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

Battery Supply Voltage Range

Fully Operational

VPWR

6.0

–

PWR Operating Supply Current

Outputs ON, HS[0:3] Open

IPWR(ON)

–

PWR Supply Current

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

RST

= VLOGIC HIGH

IPWR(SBY)

–

5.0

Sleep State Supply Current (VPWR < 14 V, RST < 0.5 V, WAKE < 0.5 V)

TJ = 25°C

TJ = 85°C

IPWR(SLEEP)

–

µA

DD Supply Voltage

VDD(ON)

4.5

5.0

5.5

DD Supply Current

No SPI Communication

3.0 MHz SPI Communication

IDD(ON)

–

1.0

5.0

DD Sleep State Current

IDD(SLEEP)

–

5.0

µA

Overvoltage Shutdown Threshold

VPWR(OV)

Overvoltage Shutdown Hysteresis

VPWR(OVHYS)

0.2

0.8

1.5

Undervoltage Shutdown Threshold (7)

VPWR(UV)

4.75

5.25

5.75

Undervoltage Hysteresis (8)

VPWR(UVHYS)

–

0.25

–

Undervoltage Power-ON Reset

VPWR(UVPOR)

–

5.0

Notes

Output will automatically recover to instructed state when VPWR voltage is restored to normal so long as the VPWR degradation level

did not go below the undervoltage power-ON reset threshold. This applies to all internal device logic that is supplied by VPWR and

assumes that the external VDD supply is within specification.

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

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