MP223EC datasheet(5/23 Pages) TI1

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MAX3223E

www.ti.com.......................................................................................................................................... SLLS707A – JANUARY 2006 – REVISED SEPTEMBER 2009

RECOMMENDED OPERATING CONDITIONS

(1)

See Figure 6

MIN

NOM

MAX

UNIT

VCC = 3.3 V

3.3

3.6

Supply voltage

VCC = 5 V

4.5

5.5

VCC = 3.3 V

Driver and control

VIH

DIN, EN, FORCEOFF, FORCEON

high-level input voltage

VCC = 5 V

2.4

Driver and control

VIL

DIN, EN, FORCEOFF, FORCEON

0.8

low-level input voltage

Driver and control input voltage

DIN, EN, FORCEOFF, FORCEON

5.5

Receiver input voltage

–25

MAX3223EC

Operating free-air temperature

°C

MAX3223EI

–40

(1)

Test conditions are C1–C4 = 0.1

μF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 μF, C2–C4 = 0.33 μF at VCC = 5 V ± 0.5 V.

ELECTRICAL CHARACTERISTICS

(1)

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)

PARAMETER

TEST CONDITIONS

MIN

TYP (2)

MAX

UNIT

Input leakage

EN, FORCEOFF,

±0.01

±1

μA

current

FORCEON

VCC = 3.3 V or 5 V, TA = 25°C,

Auto-powerdown disabled

0.3

No load, FORCEOFF and FORCEON at VCC

Powered off

No load, FORCEOFF at GND

ICC

Supply current

No load, FORCEOFF at VCC, FORCEON at

μA

Auto-powerdown enabled

GND,

All RIN are open or grounded

(1)

Test conditions are C1–C4 = 0.1

μF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 μF, C2–C4 = 0.33 μF at VCC = 5 V ± 0.5 V.

(2)

All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.

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