TISP4145M3BJR-S_11 Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – ISDN

Solution Products
TISP4145M3BJR-S
ISDN
Objective
Integrated Services Digital Network
(ISDN) simultaneously transmits voice,
video, and data over public switched
telephone network circuits. This solution
protects ISDN circuit interfaces against
surge and power contact threats.
Solution
4 Thyristors: TISP4145M3BJR-S
4 Multifuse® PTCs: MF-RX018/250-0
Compliance
ITU-T K.21
Alternate Recommendations
For GR-1089-CORE designs, the TISP4145H3 and
B1250T are recommended.
Benefit
This solution provides a high level of protection
within a small amount of PCB area.
MF-RX018/250-0
Design Kit
PN-DESIGNKIT 10
S-Interface
U-Interface
TISP4145M3BJR-S
MF-RX018/250-0
Voice
Remote
Power
DC/DC
Converter
Data
TISP4145M3BJR-S
TISP4145M3BJR-S
MF-RX018/250-0
MF-RX018/250-0
MF-RX018/250-0
TISP4145M3BJR-S
The schematic above illustrates the application protection and does not constitute the complete circuit design.
Customers should verify actual device performance in their specific applications.
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COPYRIGHT© 2011 • BOURNS, INC. • 08/11 • e/CPK1067 • “PortNote”is a registered service mark of Bourns, Inc.
“Bourns” and “Multifuse” are registered trademarks of Bourns, Inc. in the U.S. and other countries.
Bourns® PortNote® solutions provide protection
recommendations for typical port threats.
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