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Absolute Maximum Ratings

(1)

Recommended Operating Conditions

Electrical Characteristics

ESD Protection

TRS3318

2.5-V 460-kbps RS-232 TRANSCEIVER

WITH ±15-kV ESD PROTECTION

SLLS820 – AUGUST 2007

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

MIN

MAX

UNIT

Supply voltage range

–0.3

6

V

V+

–0.3

7

V

V–

–7

0.3

V

V+ + IV–I

13

V

DIN, FORCEON, FORCEOFF to GND

–0.3

6

Input voltage

V

RIN to GND

±25

DOUT to GND

±13.2

Output voltage

V

ROUT, INVALID, READY to GND

–0.3

Short-circuit duration

DOUT to GND

Continuous

16-pin SSOP (derate 7.14 mW/

°C above 70°C)

571

Continuous power dissipation

20-pin SSOP (derate 8 mW/

°C above 70°C

640

mW

20-pin TSSOP (derate 7 mW/

°C above 70°C)

559

Storage temperature range

–65

150

°C

Lead temperature (soldering, 10 s)

300

°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)

V+ and V– can have maximum magnitudes of 7 V, but their absolute difference cannot exceed 13 V.

See Figure 4

MIN NOM

MAX UNIT

Supply voltage

2.25

2.5

3

V

DIN, FORCEOFF,

Driver and control high-level input voltage

0.7

× V

CC

5.5

V

FORCEON

DIN, FORCEOFF,

Driver and control low-level input voltage

0

0.3

× V

CC

V

FORCEON

Receiver input voltage

–25

25

V

TRS3318C

0

70

Operating free-air temperature

°C

TRS3318I

–40

85

PARAMETER

TEST CONDITIONS

MIN

UNIT

Auto-powerdown plus supply current

1

10

μA

Auto-powerdown supply current

FORCEOFF = GND

1

10

μA

Supply current

0.3

2

mA

(1)

PARAMETER

TEST CONDITIONS

TYP

UNIT

Human-Body Model (HBM)

±15

RIN, DOUT

IEC 61000-4-2 Air-Gap Discharge method

±8

kV

IEC 61000-4-2 Contact Discharge method

±8

4

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