Linear Technology LTM2882-3 RS232 µModule Isolator Demo Board (3.3V Supply) DC1554A-A DC1554A-A Datenbogen

Linear Technology

Produktcode

DC1554A-A

LTM2882

10

2882fd

block DiagraM

2882 BD

2.2µF

2.2µF

V

CC

V

CC2

GND2

DE

DOUT

T1OUT

R1IN

T2OUT

R2IN

V

L

2.2µF

GND

ON

DIN

T1IN

T2IN

R2OUT

R1OUT

DC/DC

CONVERTER

ISOLATED

COMMUNI-

CATIONS

INTERFACE

ISOLATED

COMMUNI-

CATIONS

INTERFACE

5V

REG

V

DD

V

EE

V

DD

V

DD

V

EE

V

EE

5k

5k