33902 datasheet(5/31 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33902

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 5.5 V

≤ VSUP ≤ 27 V, -40°C ≤ TA ≤ 125°C, GND = 0 V, 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

INPUT PIN (VSUP)

Nominal voltage range

VSUPN

5.5

Extended voltage range, fully functional, parametric value(s) not

guaranteed

VSUPEX

4.5

5.5

Supply current in Sleep mode, VSUP ≤ 13.5 V, VIO = 0 V

ISUPSLEEP

µA

Supply current in Standby mode (VSUP ≤13.5 V, 5 V enabled at VDD

terminal, default operation)

ISUPSTB

µA

Supply current in Normal mode, TXD high

ISUPNORMAL

1.0

4.0

6.0

Supply current in Listen Only mode, TXD high

ISUPLISTEN

1.0

4.0

6.0

BATFAIL Flag internal threshold

VBFTHS

1.5

3.3

5.5

BATFAIL Flag hysteresis

VBFHYS

0.5

VSUP under-voltage threshold (In Normal and Listen only)

VSUV

5.8

VSUP under-voltage threshold hysteresis (In Normal and Listen only)

VSUVHYS

0.2

OUTPUT PIN (VDD)

Output Voltage

VDDOUT

4.5

5.0

5.5

Drop voltage at IOUT = 100 mA

VDROP

500

VDD low detection threshold

VDDTH

4.0

4.25

4.5

Output Current Capability, for information only. Current for CAN

tranceiver supply only.

IOUT

150

Current Source Capability, in standby and Go To Sleep mode.

IOUTLP

5.0

100

µA

Thermal prewarning junction temperature (Available via P_SPI. ERR low

if ERR-EXT flag is set)

TPR

130

150

170

°C

Thermal shutdown (junction)

TSD

155

170

190

°C

Temperature threshold difference

TDIFF

°C

External Capacitor

CEXT

1.0

100

µF

INPUT SUPPLY PIN (VIO)

Voltage range

VIO

2.75

−

5.5

Input Current in Normal and Listen Only modes, RXD and ERR PIN

current =0, TXD = high

IVIOLIST

5.0

200

µA

Input Current in Normal mode, TXD = 0 V (Normal and Listen Only)

IVIONORM

350

1000

µA

Input Current in Standby or Sleep mode, VIO < 5.0 V

IVIOSLP-STBY

−

2.0

5.0

µA

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