音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

HC5523IP Datasheet

  • HC5523IP

  • LSSGR/TR57 CO/Loop Carrier SLIC with Low Power Standby

  • 18頁(yè)

  • INTERSIL   INTERSIL

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

HC5523
Data Sheet
October 1998
File Number 4144.5
LSSGR/TR57 CO/Loop Carrier SLIC with
Low Power Standby
The HC5523 is a subscriber line interface circuit which is
interchangeable with Ericsson鈥檚 PBL3764A/4 for distributed
central of鏗乧e applications. Enhancements include immunity
to circuit latch-up during hot plug and absence of false
signaling in the presence of longitudinal currents.
The HC5523 is fabricated in a High Voltage Dielectrically
Isolated (DI) Bipolar Process that eliminates leakage
currents and device latch-up problems normally associated
with junction isolated ICs. The elimination of the leakage
currents results in improved circuit performance for wide
temperature extremes. The latch free bene鏗乼 of the DI
process guarantees operation under adverse transient
conditions. This process feature makes the HC5523 ideally
suited for use in harsh outdoor environments.
Features
鈥?DI Monolithic High Voltage Process
鈥?Programmable Current Feed (20mA to 60mA)
鈥?Programmable Loop Current Detector Threshold and
Battery Feed Characteristics
鈥?Ground Key and Ring Trip Detection
鈥?Compatible with Ericsson鈥檚 PBL3764A/4
鈥?Thermal Shutdown
鈥?On-Hook Transmission
鈥?Wide Battery Voltage Range (-24V to -58V)
鈥?Low Standby Power
鈥?Meets TR-NWT-000057 Transmission Requirements
鈥?-40
o
C to 85
o
C Ambient Temperature Range
Ordering Information
PART NUMBER
HC5523IM
HC5523IP
TEMP.
RANGE (
o
C)
-40 to 85
-40 to 85
PACKAGE
28 Ld PLCC
22 Ld PDIP
PKG.
NO.
N28.45
E22.4
Applications
鈥?Digital Loop Carrier Systems
鈥?Fiber-In-The-Loop ONUs
鈥?Wireless Local Loop
鈥?Hybrid Fiber Coax
鈥?Related Literature
- AN9632, Operation of the HC5523/15 Evaluation Board
鈥?Pair Gain
鈥?POTS
鈥?PABX
Block Diagram
RINGRLY
RING RELAY
DRIVER
4-WIRE
INTERFACE
VF SIGNAL
PATH
V
TX
RSN
DT
DR
RING TRIP
DETECTOR
TIP
RING
HPT
HPR
GROUND KEY
DETECTOR
V
BAT
V
CC
V
EE
AGND
BGND
BIAS
R
D
R
DC
RSG
DET
DIGITAL
MULTIPLEXER
2-WIRE
INTERFACE
LOOP CURRENT
DETECTOR
E0
E1
C1
C2
56
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright 漏 Intersil Corporation 1999

HC5523IP相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！