SP337EBEY-0A-EB Exar Corporation, SP337EBEY-0A-EB Datasheet - Page 4
![BOARD EVALUATION FOR SP337EBEY](/photos/15/88/158878/lpexarsp337_sml.jpg)
SP337EBEY-0A-EB
Manufacturer Part Number
SP337EBEY-0A-EB
Description
BOARD EVALUATION FOR SP337EBEY
Manufacturer
Exar Corporation
Datasheet
1.SP337EBCT-L.pdf
(18 pages)
Specifications of SP337EBEY-0A-EB
Main Purpose
Interface, Transceiver RS-232, RS-422, RS-485
Embedded
No
Utilized Ic / Part
SP337EBEY
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
SP337EBEY
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1016-1375
SP337E
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
Pin Assignments
they do not exceed Vcc or go below ground. Some of these pins have a pull-up to Vcc which
remains active in both RS-232 and RS-485 mode, but is disabled in the SP337EU shutdown mode.
*
P
Pins marked with an X in the above table are ignored or "don’t care" in the listed mode, provided
27
28
IN
#
P
IN
TI1
TI2
N
AME
Input
Input
T
YPE
This pin has a 400k pull-up to Vcc in both RS-232 and RS-485 modes.
This pin has a 400k pull-up to Vcc in both RS-232 and RS-485 modes.
The pull-up is disabled in the SP337EU shutdown mode.
The pull-up is disabled in the SP337EU shutdown mode.
T1 Driver Input
T2 Driver Input
RS-232
4
D
ESCRIPTION
RS-485/RS-422
T1 Driver Input
X*
REV. 1.0.2