ISDN
Solution Products
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
U-Interface
S-Interface
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.
TISP4145M3BJR-S
MF-RX018/250-0
Voice
MF-RX018/250-0
Design Kit
Data
Remote
Power
DC/DC
Converter
TISP4145M3BJR-S
TISP4145M3BJR-S
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.
Americas:
Tel +1-951 781-5500
Fax +1-951 781-5700
Bourns? PortNote? solutions provide protection
recommendations for typical port threats.
Europe: Tel +41-(0)41 768 55 55 Asia-Pacific: Tel +886-2 256 241 17
Fax +41-(0)41 768 55 10 Fax +886-2 256 241 16
COPYRIGHT? 2012 ? BOURNS, INC. ? 6/12 ? 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.
For more information, go to:
www.bourns.com
or email: protection@bourns.com
相关PDF资料
PN-DESIGNKIT-11 KIT HDMI 1.3 ESD & OC PROTECTION
PN-DESIGNKIT-12 KIT HDMI 1.4 ESD & OC PROTECTION
PN-DESIGNKIT-1 KIT ESD ETHERNET/PROTECTION
PN-DESIGNKIT-35 KIT ETHERNET POE PSE PROTECTION
PN-DESIGNKIT-3 KIT USB 2.0-ESD & OC PROTECTION
PN-DESIGNKIT-4 KIT USB 3.0-ESD & OC PROTECTION
PN-DESIGNKIT-5 KIT COAX PORT-ESD PROTECTION
PN-DESIGNKIT-6 KIT ESD ITU-T DUAL SUPPPLY VOLT
相关代理商/技术参数
PN-DESIGNKIT-11 功能描述:器件套件 HDMI 1.3 ESD & OC RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-12 功能描述:器件套件 HDMI 1.4 ESD & OC RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-13 功能描述:器件套件 T1/E1 RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-15 功能描述:器件套件 LVDS Input Port Surge Protection RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-16 功能描述:器件套件 LVDS Output Port Surge Protection RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-17 功能描述:器件套件 T1/E1-GR-1089-CORE RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-18 功能描述:器件套件 VDSL Line Side Protection RoHS:否 制造商:AVX 零部件类型:
PN-DESIGNKIT-19 功能描述:器件套件 VDSL Over POTS RoHS:否 制造商:AVX 零部件类型: