參數(shù)資料
型號(hào)： CPC5621
廠商： Clare, Inc.
英文描述： LITELINK III Phone Line Interface IC (DAA)
中文描述： LITELINK三電話線接口IC（的DAA）
文件頁(yè)數(shù)： 1/18頁(yè)
文件大?。?/td> 786K
代理商： CPC5621
DS-CPC5620/5621-R0.E
www.clare.com
1
banking, remote metering, vending machines, secu-
rity, and surveillance
Features
Superior voice solution with high power option, low
noise, no automatic gain control circuit, and excel-
lent part-to-part gain accuracy
Data access arrangement (DAA) solution for modems at
speeds up to V.92
3.3 or 5 V power supply operation
Caller ID signal reception function
Easy interface with modem ICs and voice CODECs
Worldwide dial-up telephone network compatibility
Supplied application circuit complies with the
requirements of TIA/EIA/IS-968 (FCC part 68),
UL1950, UL60950, EN60950, IEC60950,
EN55022B, CISPR22B, EN55024, and TBR-21
Complies with UL1577
Line-side circuit powered from telephone line
Compared to other silicon DAA solutions, LITELINK:
-
Uses fewer passive components
-
Takes up less printed-circuit board space
-
Uses less telephone line power
-
Offers simplified operation
-
Is a single-chip solution
Applications
Computer telephony and gateways, such as VoIP
PBXs
Satellite and cable set-top boxes
V.92 (and other standard) modems
Fax machines
Voicemail systems
Embedded modems for POS terminals, automated
Description
LITELINK III is a single-package silicon phone line
interface/DAA used in voice and data communication
applications to make connections between host equip-
ment and telephone networks.
LITELINK provides a high-voltage isolation barrier, AC
and DC phone line termination, switchhook, 2-wire to
4-wire hybrid, ring detection, and on-hook signal
detection. LITELINK can be used in both differential
and single-ended signal applications.
LITELINK uses on-chip optical components and a few
inexpensive external components to form a complete
voice or high-speed data phone line interface.
LITELINK eliminates the need for the large isolation
transformers or capacitors used in other interface con-
figurations. It incorporates the required high-voltage
isolation barrier in the surface-mount SOIC package.
The CPC5620 (half-wave ring detect) and CPC5621
(full-wave ring detect) PLIs build upon Clare’s
LITELINK II line, with improved insertion loss control,
improved noise performance, and lower minimum cur-
rent draw from the phone line.
Ordering Information
Figure 1. CPC5620/CPC5621 Block Diagram
Part Number
CPC5620A
Description
32-pin PLI with half-wave ring detect, tubed
32-pin PLI with half-wave ring detect, tape
and reel
32-pin PLI with full-wave ring detect, tubed
32-pin PLI with full-wave ring detect, tape and
reel
CPC5620ATR
CPC5621A
CPC5621ATR
TranscStage
2-4 Wire Hybrid
AC/DC Termination
Hookswitch
Isolation Barrier
Vref
Gain Trim
Vref
Gain Trim
Snoop Amplifier
Receive
Isolation
Amplifier
Transmit
Isolation
Amplifier
TIP+
RING-
Transmit
Diff.
Amplifier
Receive
Diff.
Amplifier
CID/
RING
MUX
Tx+
Tx-
OH
RING
MODE
CID
Rx+
Rx-
Current Limit Control
AC Impedance Control
VI Slope Control
C
SNOOP
C
SNOOP
R
SNOOP
R
SNOOP
CPC5620/CPC5621
LITELINK III Phone Line Interface IC (DAA)
相關(guān)PDF資料
PDF描述
CPC5621A LITELINK III Phone Line Interface IC (DAA)
CPC5621ATR LITELINK III Phone Line Interface IC (DAA)
CPC5710N Phone Line Monitor (PLM) IC
CPC5710NTR Phone Line Monitor (PLM) IC
CPC700 Memory Controller and PCI Bridge(存儲(chǔ)器控制器和PCI橋（連接Power PC處理器和PCI總線）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CPC5621A 功能描述:固態(tài)繼電器-PCB安裝 LITELINK III, Full-wave Ring Detect RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT
CPC5621ATR 功能描述:固態(tài)繼電器-PCB安裝 LITELINK III, Full-wave Ring Detect, T/R RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT
CPC5621-EVAL-CDL 功能描述:固態(tài)繼電器-PCB安裝 LITELINK III Evalutation Board, Europe, max. 1/customer RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT
CPC5621-EVAL-RDL 功能描述:固態(tài)繼電器-PCB安裝 LITELINK III Evalutation Board, N. America/Asia, max. 1/customer RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT
CPC5622 制造商:IXYS Integrated Circuits Division 功能描述:LITELINK III, Full-wave Ring Detect
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