sp336e Exar Corporation, sp336e Datasheet - Page 19

• Manufacturer Part Number: sp336e
• Description: 3.3v - 5v Programmable Rs-232/rs-485/rs-422 Serial Transceiver
• Manufacturer: Exar Corporation

REV. 1.0.0
F
F
F
IGURE
IGURE
IGURE
13. RS-485 R
14. RS-485 R
15. RS-485 R
-1.5V
OUT
1.5V
B
A
ECEIVER
ECEIVER
ECEIVER
GENERATOR
S3
3.3V - 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER
P
P
E
ROPAGATION
ROPAGATION
NABLE AND
B
A
1.5V
V
50Ω
R
ID
RE
D
D
D
ISABLE
A
B
ELAY
ELAY
OUT
t
RE
PHL
T
T
T
R
EST
IMING
19
IMES
C
L
= 15pF
C
T
IRCUIT
D
1kΩ
EST
IAGRAM
OUT
C
15pF
C
IRCUIT
L
S2
S1
t
PLH
V
V
-1V
+1V
OH
OL
Vcc
SP336E