SP338EER1-L Exar, SP338EER1-L Datasheet - Page 25

• Manufacturer Part Number: SP338EER1-L
• Description: RS-422/RS-485 Interface IC Multiprotocol Transceiver
• Manufacturer: Exar

Specifications of SP338EER1-L

• Product Category: RS-422/RS-485 Interface IC
• Rohs: yes
• Data Rate: 20 Mbps
• Operating Supply Voltage: 3.3 V, 5 V
• Supply Current: 10 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-40
• Function: Transceiver
• Maximum Operating Temperature: + 85 C
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Number Of Receivers: 4
• Propagation Delay Time Ns: 150 ns, 100 ns
• Shutdown: No

SP338E
RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION
REV. 1.0.0
REVISION HISTORY
D
R
D
ATE
EVISION
ESCRIPTION
November 2011
1.0.0
Production Release
NOTICE
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to
improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any
circuits described herein, conveys no license under any patent or other right, and makes no representation that
the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration
purposes and may vary depending upon a user’s specific application. While the information in this publication
has been carefully checked; no responsibility, however, is assumed for inaccuracies.
EXAR Corporation does not recommend the use of any of its products in life support applications where the
failure or malfunction of the product can reasonably be expected to cause failure of the life support system or
to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless
EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has
been minimized; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately
protected under the circumstances.
Copyright 2011 EXAR Corporation
Datasheet November 2011.
For technical support please email Exar’s Serial Technical Support group at:
.
[e-mail]
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
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