ISL41334IRZ datasheet(20/28 Pages) INTERSIL

Part #	ISL41334IRZ

Description	±15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers

PDF	28 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

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20 / 28 page

FN6202.3

November 21, 2007

FIGURE 18. RS-485, DRIVER OUTPUT CURRENT vs SHORT

CIRCUIT VOLTAGE

FIGURE 19. SUPPLY CURRENT vs TEMPERATURE

FIGURE 20. RS-232, VL SUPPLY CURRENT vs VL VOLTAGE

(QFN ONLY)

FIGURE 21. VCC and VL SHDN SUPPLY CURRENTS vs VL

VOLTAGE (QFN ONLY)

Typical Performance Curves VCC = VL = 5V, TA = +25°C; Unless Otherwise Specified. (Continued)

OUTPUT VOLTAGE (V)

-7 -6

-4

-2

-150

-100

-50

100

150

Y OR Z = HIGH

Y OR Z = LOW

+25°C

+85°C

-40°C

FULL TEMP RANGE

-40

TEMPERATURE (°C)

-25

1.0

1.5

2.0

2.5

3.0

3.5

4.0

RS-232, RXEN = X

RS-485, DE = GND, RXEN = X

RS-485, HALF DUPLEX, DE = VCC, RXEN = X

RS-485, FULL DUPLEX, DE = VCC, RXEN = X

VL (V)

1µ

10µ

100µ

10m

23456

VL ≤ VCC

VL > VCC

NO LOAD

VIN = VL or GND

LB = VL

RS-232, ON = GND, SP = VL

RS-485, DE = ON = GND, SP = VL

RS-485, DE = ON = SP = GND

2.0

2.5

3.0

3.5

4.0

4.5

5.0

100

200

300

400

500

600

VL (V)

NO LOAD

VIN = VL or GND

LB = VL

ON = DZ/DE = DY = GND

RS-232/RS-485 ICC

SP = GND

SP = VL RS-232 IL

RS-485 IL

ISL81334, ISL41334

ISL41334IRZ Datasheet(PDF) 20 Page - Intersil Corporation

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