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Fabricante

33790

Two-Channel Distributed System Interface (DSI) Physical Interface Device

Motorola => Freescale 

Freescale Semiconductor, Inc.

STATIC ELECTRICAL CHARACTERISTICS

Characteristics noted under conditions 4.75 V ≤ VDD ≤ 5.25 V, 8.0 V ≤ VSUP ≤ 25.0 V, -40°C ≤ TJ ≤ 150°C unless otherwise noted.

Characteristic

Symbol Min

Typ

Max

Unit

SUPPLY

ISUP Supply Current /Channel (Not Including IOUT)

DSIx0 = Idle Voltage, -100 mA ≤ IOUT ≤ 0 mA

DSIx0 = Output High Voltage, IOUT = 12 mA

mA

ISUPI

–

1.35

3.25

ISUPH

–

5.0

9.00

IDD Supply Current /Channel

IDD

–

0.5

1.0

mA

BUS TRANSMITTER

VSUP to DSIxO ON Resistance (During Idle)

IOUT = -100 mA

RDS(on)

–

Ω

–

10

Output High Voltage

DSIx0 (-15 mA ≤ IOUT ≤ 1.0 mA)

DSIVOH

V

4.175

4.5

4.825

Output Low Voltage

DSIx0 (-15 mA ≤ IOUT ≤ 1.0 mA)

DSIVOL

V

1.325

1.5

1.675

Output High-Side Current Limit (Note 4)

ICLH

-100

–

-200

mA

Output Low-Side Current Limit (Note 4)

ICLL

110

–

220

mA

Input Leakage

DSIIB

DSIxO When DSIxF Is High and DSIxS Is Low (0 V ≤ DSIxO ≤ Min (VSUP = 16.5 V))

-200

–

µA

50

BUS RECEIVER

Return Current Threshold

MICROCONTROLLER INTERFACE

IRH

-5.0

-6.0

-7.0

mA

Logic Input Thresholds DSIxS, DSIxF

VIN(TH)

1.10

–

2.20

V

Output High Voltage

DSIxR Pin = -0.5 mA

VOH

V

0.8 * VDD

–

VDD

Output Low Voltage

DSIxR Pin = 1.0 mA

VOL

0.0

V

–

0.2 * VDD

Internal Pull-Up for DSIxF

Internal Pull-Down for DSIxS

IIL

-100

–

-10

µA

IIH

10

–

100

µA

Notes

4. After 10 µs settling time (assured by design).

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

For More Information On This Product,

Go to: www.freescale.com

33790

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