參數(shù)資料
型號: CPC1465MTR
廠商: IXYS Integrated Circuits Division
文件頁數(shù): 1/15頁
文件大?。?/td> 0K
描述: IC SHDSL/ISDN DC TERM 16-MLP
標準包裝: 1
功能: DC 信號終端
接口: ISDN,SHDSL
電路數(shù): 1
功率(瓦特): 1W
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-MLP(7x6)
包裝: 標準包裝
包括: 光耦合器
產(chǎn)品目錄頁面: 2629 (CN2011-ZH PDF)
其它名稱: CLA271DKR
INTEGRATED CIRCUITS DIVISION
DS-CPC1465-R04
www.ixysic.com
1
CPC1465
SHDSL/ISDN DC Termination IC
Features
Meets wetting (sealing) current requirements per
ITU-T G.991.2
Integrated bridge rectifier for polarity correction
Uses inexpensive opto-coupler for DC signalling
Electronic inductor, breakover, and latch circuits
Current limiting and excess power protection circuits
ANSI SHDSL and ISDN compatible
MLT and SARTS compatible
Compatible with portable test sets
Excellent linearity
Compatible with GlobespanVirata and Conexant
SHDSL transceiver chip set families
Small SOIC or DFN Package
DFN package 60 percent smaller than SOIC
SOIC is pin compatible with Agere LH1465AAE
Applications
Router and bridge customer premises equipment
Leased line equipment
T1/E1 network line cards and repeaters
Network Termination 1 (NT1) equipment
Mechanized Loop Test (MLT) networks
Switched Access Remote Test System (SARTS)
networks
Description
The CPC1465 is a DC termination IC used in
Single-pair High-speed Digital Subscriber Line
(SHDSL) and Integrated Services Digital Network
subscriber line (ISDN) equipment. It provides a
polarity insensitive DSL loop sealing current DC
termination with a recognizable device signature for
MLT systems. The CPC1465 passes low frequency
ISDN network signalling information via an
inexpensive optocoupler to the NT1’s internal control
logic.
Ordering Information
Figure 1. CPC1465 Typical 2-Wire DC Termination Application
Part Number Description
CPC1465D
DC Termination IC, 16-pin SOIC in tubes,
47/tube
CPC1465DTR
DC Termination IC, 16-pin SOIC tape and reel,
1000/reel
CPC1465M
DC Termination IC, 16-pin DFN in tubes,
52/tube
CPC1465MTR
DC Termination IC, 16-pin DFN tape and reel,
1000/reel
CPC1465
Digital
Control
Circuitr
Transceiver
TIP
RING
2.2k
5%
Ω
4W
PR+
NC
TIP
RING
NC
PR-
TC
NC
RS
PD
NC
COM
dc
Blocking
Capacitor
1F
μ
1%
1/4W
Current Limit
and Excess
Power Protection
Electronic
Inductor,
Breakover,
Latch, and
Opto Driver
Bridge
Rectifier
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NOTE: Pinout is for the SOIC package
68.1
Ω
1
2
4
3
75k
Ω
V
CC
CPC1303
(5kV
rms Isolation)
or
CPC1001N
(1500V
rms Isolation)
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