SP337EUET-0A-EB Exar Corporation, SP337EUET-0A-EB Datasheet - Page 10

• Manufacturer Part Number: SP337EUET-0A-EB
• Description: EVALUATION BOARD FOR SP337EUET
• Manufacturer: Exar Corporation

Specifications of SP337EUET-0A-EB

• Main Purpose: Interface, Transceiver RS-232, RS-422, RS-485
• Embedded: No
• Utilized Ic / Part: SP337EUET
• Primary Attributes: *
• Secondary Attributes: *
• Operating Supply Voltage: 3.3 V to 5 V
• Product: Interface Modules
• Silicon Core Number: SP337
• Kit Contents: Board
• Silicon Manufacturer: Exar
• Kit Application Type: Communication & Networking
• Application Sub Type: UART
• For Use With/related Products: SP337EUET
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1016-1366

SP337E
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
F
F
F
IGURE
IGURE
IGURE
7. RS-485 D
8. RS-485 D
9. RS-485 D
OUT
DE
RIVER
RIVER
RIVER
E
E
E
NABLE AND
GENERATOR
NABLE AND
NABLE AND
GENERATOR
Vcc
V
t
DZH
OM
0
D
D
D
ISABLE
ISABLE
ISABLE
= (V
DI
DI
50Ω
50Ω
OL
Tx
Tx
T
T
T
+ Vcc)/2
EST
EST
IMING
A
B
A
B
10
C
C
C
C
L
IRCUIT
IRCUIT
D
S1
L
= 50pF
S1
= 50pF
IAGRAM
2
Vcc
R
OUT
R
L
t
L
= 500Ω
DHZ
OUT
= 500Ω
Vcc/2
0.25V
Vcc
0
0
REV. 1.0.2