ABSOLUTE MAXIMUM RATINGS

(1) (2)

ELECTROSTATIC DISCHARGE PROTECTION

RECOMMENDED OPERATING CONDITIONS

SN65HVD1040A-Q1

VALUE

Supply voltage range

–0.3 V to 7 V

Voltage range at bus terminals (CANH, CANL, SPLIT)

–27 V to 40 V

Receiver output current

20 mA

–150 V to 100 V

Voltage input range (TXD, STB)

–0.5 V to 6 V

Junction temperature range

–40°C to 150°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltage values, except differential I/O bus voltages, are with respect to network ground terminal.

(3)

Tested in accordance with ISO 7637 test pulses 1, 2, 3a, 3b per IBEE system level test (Pulse 1 = –100 V, Pulse 2 = 100 V,

Pulse 3a = –150 V, Pulse 3b = 100 V). If dc may be coupled with ac transients, externally protect the bus pins within the absolute

maximum voltage range at any bus terminal. This device has been tested with dc bus shorts to +40 V with leading common-mode

chokes. If common-mode chokes are used in the system and the bus lines may be shorted to dc, ensure that the choke type and value

in combination with the node termination and shorting voltage either will not create inductive flyback outside of voltage maximum

specification or use an external transient-suppression circuit to protect the transceiver from the inductive transients.

PARAMETER

TEST CONDITIONS

VALUE

±12 kV

±10 kV

All pins

±4 kV

All pins

±1.5 kV

±200 V

(1)

All typical values at 25°C.

(2)

Tested in accordance JEDEC Standard 22, Test Method A114E.

(3)

Test method based upon JEDEC Standard 22 Test Method A114E, CANH and CANL bus pins stressed with respect to each other and

GND.

(4)

Test method based upon JEDEC Standard 22 Test Method A114E, SPLIT pin stressed with respect to GND.

(5)

Tested in accordance JEDEC Standard 22, Test Method C101C.

(6)

Tested in accordance JEDEC Standard 22, Test Method A115A.

MIN

MAX

UNIT

Supply voltage

4.75

5.25

V

Voltage at any bus terminal (separately or common mode)

–12

12

V

High-level input voltage

TXD, STB

2

5.25

V

Low-level input voltage

TXD, STB

0

0.8

V

Differential input voltage

–6

6

V

Driver

–70

High-level output current

mA

Receiver

–2

Driver

70

Low-level output current

mA

Receiver

2

Operating free-air temperature range

See Thermal Characteristics table

–40

125

°C

Copyright © 2008, Texas Instruments Incorporated

Submit Documentation Feedback

3