Datasheet > APC82247S

APC82247S

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
2页	293K
描述
T1/E1/J1 SMD Line Interface Hybrid for PMC Octal LIU

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APC82247S 数据手册

T1/E1/J1 SMD Line Interface Hybrid for PMC Octal LIU

APC82247s

FEATURES

•

Suitable for all T1/E1/J1 applications

Compatible with PMC4318 3108 Octal LIU chip

Minimum Board Space requirements

Designed for multiple interface line cards

Surface Mount Footprint

In order to maintain the overvoltage/overcurrent capability of the module, the recommendations for the tracking between

the Line and the Tip and Ring port of the module are as follows:

Trace width = 0.025in

1oz Copper

Trace separation between Tip and Ring 0.025 in minimum to the line part of the module

•

Longitudinal protection circuit designed to meet FCC part 68, Telcordia GR1089 for 1st level and 2nd level lighting and

1st level power line cross events and EMC EN300 386-2 (European Standard)

Safety UL 60950 and IEC 60950: Pending approvals

SCHEMATIC

VCC

GND

LINE SIDE

IC SIDE

INCLUDES: ISOLATION TRANSFORMERS, PROTECTION COMPONENTS (LINE AND CHIP SIDE)

SAFETY COMPONENTS: SRDA3.3-4 (SEMTECH), FUSE F1250T (TELELINK), SIDACTOR- P1800SC (TECCOR)

MECHANICAL

Side View

Front View

Bottom View

Recommended PCB Layout

42.5 Max

5.0 IN 2

PLACES

2.54 PITCH

IN 7 PLACES

10.16

8.5 Max

6 7

8 9

11.0

13.0 MAX

SEATED HEIGHT

0.10 MAX

3 4

10 11

7.62

1.0

3.0

+/- 0.2

2.2

0.5

10.0

NOTE: ALL DIMENSIONS IN MM

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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