APC82235 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – Slim Line Hybrid for Dallas E1

“Slim Line” Hybrid for Dallas E1
APC82235
FEATURES
• Supports Dallas chipset for E1 applications DS2155/Q55 LIU 3.3V IC 120 Ω impedance
• Minimum board space requirement - ideal for multiple interface line cards
• Longitudinal protection circuit designed to meet FCC part 68 as well as Telcordia GR1089 for 1st level and 2nd level
lighting and 1st level power line cross events
• Approval for safety standards to IEC60950, BS EN60950 supplementary isolation 1500V, working voltage 250V
• “Slim Line” E1 hybrids have been designed to minimize the board space requirements for line interface circuitry on the
E1 multichannel line cards
SCHEMATIC
1
2
5
3
4
NOTES: TYPICAL SCHEMATIC (SELV COMPONENTS WILL VARY SUBJECT TO APPLICATION)
7 VCC
11
TX
9
10 GND
8
RX
6
©2003 Bel Fuse Inc. Specifications subject to change without notice. 09.23.03
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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