“Slim Line” Hybrids for Dallas T1/E1/J1 IC’s
APC822XX-D
FEATURES
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Supports Dallas Chipsets DS 2148/Q48, DS2155/Q55, DS21352/Q352, DS21552/Q552,
DS21354/Q354 and DS21554/Q554 for T1/E1/J1 applications
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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
•
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Approval for safety standards to BS EN60950 (1500V isolation) pending
APC’s “Slim Line” T1/E1/J1 hybrids have been designed to minimize the board space requirements for line interface
circuitry on the T1/E1/J1 multichannel line cards
SCHEMATIC
VCC
GND
9
1
3
2
13
TX
11
12
10
5
7
6
RX
8
NOTE: Pin 4 NC
NOTES:
TYPICAL SCHEMATIC (SELV COMPONENTS WILL VARY SUBJECT TO APPLICATION)
MECHANICAL
Side View
Front View
Recommended PCB Layout
42.35 Max
8.05 Max
Recommended
Hole Size Ø1.0
11.80
Max
2.54 PITCH
IN 11 PLACES
10.16
3.3 Max
NOTE: ALL DIMENSIONS IN MM
©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
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