SP337EBET-0A-EB Exar Corporation, SP337EBET-0A-EB Datasheet - Page 4

• Manufacturer Part Number: SP337EBET-0A-EB
• Description: BOARD EVALUATION FOR SP337EBET
• Manufacturer: Exar Corporation

Specifications of SP337EBET-0A-EB

• Main Purpose: Interface, Transceiver RS-232, RS-422, RS-485
• Embedded: No
• Utilized Ic / Part: SP337EBET
• 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: Interface
• Application Sub Type: Isolated RS485/RS422 µModule Transceiver
• For Use With/related Products: SP337EBET
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1371

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