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參數(shù)資料
| 型號： | HC5515CM |
| 廠商： | INTERSIL CORP |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | ITU CO/PABX SLIC with Low Power Standby |
| 中文描述： | TELECOM-SLIC, PQCC28 |
| 封裝： | PLASTIC, MS-018AB, LCC-28 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 170K |
| 代理商： | HC5515CM |
55
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
HC5515
ITU CO/PABX SLIC with Low Power
Standby
The HC5515 is a subscriber line interface circuit which is
interchangeable with Ericsson’s PBL3860 for distributed
central office applications. Enhancements include immunity
to circuit latch-up during hot plug and absence of false
signaling in the presence of longitudinal currents.
The HC5515 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 benefit of the DI
process guarantees operation under adverse transient
conditions. This process feature makes the HC5515 ideally
suited for use in harsh outdoor environments.
Features
DI Monolithic High Voltage Process
Programmable Current Feed (20mA to 60mA)
Programmable Loop Current Detector Threshold and
Battery Feed Characteristics
Ring Trip Detection
Compatible with Ericsson’s PBL3860
Thermal Shutdown
On-Hook Transmission
Wide Battery Voltage Range (-24V to -58V)
Low Standby Power
-40
o
C to 85
o
C Ambient Temperature Range
Applications
Digital Loop Carrier Systems
Fiber-In-The-Loop ONUs
Wireless Local Loop
Hybrid Fiber Coax
Pair Gain
POTS
PABX
Related Literature
- AN9632, Operation of the HC5523/15 Evaluation Board
Block Diagram
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HC5515CM
0 to 70
28 Ld PLCC
N28.45
HC5515CP
0 to 70
22 Ld PDIP
E22.4
HC5515IM
-40 to 85
28 Ld PLCC
N28.45
HC5515IP
-40 to 85
22 Ld PDIP
E22.4
RINGRLY
DT
DR
TIP
RING
HPT
HPR
V
BAT
V
CC
V
EE
AGND
BGND
V
TX
RSN
E0
C1
C2
DET
RING RELAY
DRIVER
4-WIRE
INTERFACE
VF SIGNAL
PATH
LOOP CURRENT
DETECTOR
R
DC
RSG
BIAS
DIGITAL
MULTIPLEXER
RING TRIP
DETECTOR
2-WIRE
INTERFACE
R
D
Data Sheet
October 1998
File Number
4235.4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HC5515CP | ITU CO/PABX SLIC with Low Power Standby |
| HC5515IM | ITU CO/PABX SLIC with Low Power Standby |
| HC5515IP | ITU CO/PABX SLIC with Low Power Standby |
| HC5517B | Low Cost 3 REN Ringing SLIC for ISDN Modem/TA and WL |
| HC5517BCB | Low Cost 3 REN Ringing SLIC for ISDN Modem/TA and WL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC5515CMZ | 功能描述:電信線路管理 IC CO/PABX SLIC 53DB LONG BAL 28PLCC COME RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC5515CP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5515IM | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| HC5515IMR4717 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5515IP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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