7 Specifications

7.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted) (1)

MIN

MAX

UNIT

VCC

Supply voltage range(2)

–0.3

6

V

V+

Positive output supply voltage range(2)

–0.3

7

V

V–

Negative output supply voltage range(2)

0.3

–7

V

V+ – V– Supply voltage difference(2)

13

V

VI

Input voltage range

Driver ( FORCEOFF, FORCEON, EN)

–0.3

6

V

Receiver

–25

25

VO

Output voltage range

Driver

–13.2

13.2

V

Receiver ( INVALID)

–0.3

VCC + 0.3

TJ

Operating virtual junction temperature

150

°C

Tstg

Storage temperature range

–65

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 voltages are with respect to network GND.

7.2 ESD Ratings

VALUE

UNIT

V (ESD)

Electrostatic discharge

Human-body model (HBM), per

ANSI/ESDA/JEDEC JS-001(1)

DOUT, RIN

±15000

V

All other pins

±3000

Charged-device model (CDM), per JEDEC specification JESD22-C101(2)

±1500

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

7.3 ESD Ratings - IEC Specifications

VALUE

UNIT

V (ESD)

Electrostatic discharge

IEC 61000-4-2 Contact Discharge (1) RIN and DOUT pins only

±8000

V

IEC 61000-4-2 Air Discharge (1)

RIN and DOUT pins only

±15000

(1)

For the PW package of SN65C3221E only, a minimum of 1-µF capacitor is required between VCC and GND to meet the specified

IEC-ESD level.

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SN65C3221E, SN75C3221E

SLLS694C – NOVEMBER 2005 – REVISED JULY 2021

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