ISL72028SEHFSLASHPROTO datasheet(9/18 Pages) RENESAS

Part #	ISL72028SEHF/PROTO

Description	3.3V Radiation Tolerant CAN Transceiver, with Low Power Shutdown, Split Termination Output

PDF	18 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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9 / 18 page

ISL72028SEH

FN8764 Rev 3.00

Page 9 of 18

August 16, 2016

FIGURE 16A. TOTAL LOOP DELAY TEST CIRCUIT

FIGURE 16B. TOTAL LOOP DELAY MEASUREMENT POINTS

FIGURE 16. TOTAL LOOP DELAY

FIGURE 17A. LOW POWER SHUTDOWN TO DOMINANT TIME CIRCUIT

FIGURE 17B. LOW POWER SHUTDOWN TO DOMINANT TIME

MEASUREMENT POINTS

FIGURE 17. LOW POWER SHUTDOWN TO DOMINANT TIME

FIGURE 18A. OUTPUT SHORT-CIRCUIT CURRENT CIRCUIT

FIGURE 18B. OUTPUT SHORT-CIRCUIT CURRENT WAVEFORMS

FIGURE 18. OUTPUT SHORT CIRCUIT

Test Circuits and Waveforms (Continued)

0Ω, 10kΩ, 50kΩ

60Ω

CAN H

CAN L

GND

VREF

VIN

15pF ±20%

VIN = 125kHz, Duty Cycle 50%, tr = tf ≤ 6ns

±1%

FLOAT

t(LOOP2)

50%

t(LOOP1)

VIN

VCC

VOH

VOL

VREF

CAN_L

CAN_H

GND

VOD

60Ω

VIN

15pF ±20%

FLOAT

±1%

VIN = 125kHz, 0V to VCC, Duty Cycle 50%, tr = tf ≤ 6ns.

50%

VIN

VCC

VOH

VOL

t(LPS - DOM)

50%

CANH

CANL

GND

VIN = -7V

OR 12V

IO(SRT)

|IO(SRT)|

VIN

12V

-7V

10ms

ISL72028SEHF/PROTO Datasheet(PDF) 9 Page - Renesas Technology Corp

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