MAX3246EEBX-T(2010) データシートの表示（PDF） - Maxim Integrated

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MAX3246EEBX-T
(Rev.:2010)

±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers

Maxim Integrated 

MAX3222E/MAX3232E/MAX3237E/

MAX3241E/MAX3246E

±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,

Up to 1Mbps, True RS-232 Transceivers

Pin Description (continued)

MAX3222E

PIN

MAX3232E

MAX3241E

TQFN

16

SO/

DIP

TSSOP/

SSOP

TQFN

SO/DIP/

SSOP/

16-PIN

TSSOP

20-PIN

TSSOP

MAX3237E SSOP/

SO/

TSSOP

TQFN

MAX3246E

NAME

16

18

13

15

18

2

25 24

F5

GND

FUNCTION

Ground

17 17

19

14

16

19

26

26 26

F2

VCC +3.0V to +5.5V Supply

Voltage

18 18

20

—

—

—

14*

22 21

B2

SHDN

Shutdown Control. Active

low.

9, 12 — 11, 14 —

—

1, 10,

11, 20

—

—

9, 16,

25,

32

C3, D3, B4,

C4, D4, E4,

B5, C5, D5,

E5

N.C.

No Connection. For

MAX3246E, these

locations are not

populated with solder

bumps.

MegaBaud Control Input.

Connect to GND for

——

—

—

—

—

15*

——

—

MBAUD normal operation; connect

to VCC for 1Mbps

transmission rates.

——

—

—

—

—

16

20,

21

19, 20

Noninverting

—

R_OUTB Complementary Receiver

Outputs. Always active.

——

—

—

—

—

—

——

—

Exposed Pad. Solder the

exposed pad to the

EP ground plane or leave

unconnected (for TQFN

only).

8

Maxim Integrated

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