MC33290D(2002) Ver la hoja de datos (PDF) - Motorola => Freescale

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MC33290D
(Rev.:2002)

ISO K Line Serial Link Interface

Motorola => Freescale 

DYNAMIC ELECTRICAL CHARACTERISTICS

Characteristics noted under conditions of 4.75 V ≤ VDD ≤ 5.25 V, 8.0 V ≤ VBB ≤ 18 V, -40°C ≤ TC ≤ 125°C, unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

Fall Time (Note 19)

RISO = 510 Ω to VBB, CISO = 10 nF to Ground

tfall(ISO)

–

µs

–

2.0

ISO Propagation Delay (Note 20)

High to Low: RISO = 510 Ω, CISO = 500 pF (Note 21)

Low to High: RISO = 510 Ω, CISO = 500 pF (Note 22)

tPD(ISO)

–

–

µs

–

2.0

–

2.0

Notes

19. Time required ISO voltage to transition from 0.8 VBB to 0.2 VBB.

20. Changes in the value of CISO affect the rise and fall time but have minimal effect on Propagation Delay.

21. Step TX voltage from 0.2 VDD to 0.8 VDD. Time measured from VIH(ISO) until VISO reaches 0.3 VBB.

22. Step TX voltage from 0.8 VDD to 0.2 VDD. Time measured from VIL(ISO) until VISO reaches 0.7 VBB.

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

33290

7

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