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參數資料
| 型號： | CPC7581BA |
| 廠商： | CLARE INC |
| 元件分類： | 通信及網絡 |
| 英文描述： | Line Card Access Switch |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO16 |
| 封裝： | ROHS COMPLIANT, SOIC-16 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 122K |
| 代理商： | CPC7581BA |
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www.clare.com
CPC7581
DS-CPC7581-R2
The CPC7581 is a monolithic solid state switch in a 16 pin
surface mount SOIC package. It provides the necessary
functions to replace a 2-Form-C electromechanical relay
on analog line cards found in Central Office, Access and
PBX equipment. The device contains solid state switches
for tip and ring line break and ring injection/ring return.
The CPC7581 requires only a +5V supply and offers
“break-before-make” or “make-before-break” switch oper-
ation using simple logic level input control. There are two
versions of the CPC7581, the CPC7581BA and the
CPC7581BB. The “BA” version has a protection SCR
which provides protection to the SLIC device and subse-
quent circuitry during fault conditions.
Central office (CO)
Digital Loop Carrier (DLC)
PBX Systems
Digitally Added Main Line (DAML)
Hybrid Fiber Coax (HFC)
Fiber in the Loop (FITL)
Pair Gain System
Channel Banks
Small 16 pin surface mount SOIC package
Monolithic IC reliability
Low matched RDS
ON
Eliminates the need for zero cross switching
Flexible switch timing to transition from ringing mode
to idle/talk mode
Clean, bounce free switching
Tertiary Protection consisting of integrated current
limiting, thermal shutdown and SLIC protection
5V operation with power consumption <10mW
Intelligent battery monitor
Latched logic level inputs, no drive circuitry
Pin to pin compatible to the Lucent 7581 family
Applications
Features
Description
Line Card Access Switch
Ordering Information
Part #
CPC7581BA
CPC7581BB
CPC7581BA-TR Tape & Reel Version
CPC7581BB-TR Tape & Reel Version
Description
4 Pole with protection SCR
4 Pole without protection SCR
Block Diagram
R1
R2
Ring
TIP
Secondary
Protection
SW1
Break
SW2
Break
SW3
Ringing
Return
SW4
Ringing
Access
SCR
and Trip
Circuit
T
BAT
R
BAT
SLIC
Ring Generator
V
Reference (16)
CPC7581BA
Battery
+
-
R
LINE
T
LINE
R
RING
(12)
(14)
(3)
T
RING
(6)
(2)
(15)
相關PDF資料 |
PDF描述 |
|---|---|
| CPC7581BB | Line Card Access Switch |
| CPC7581BB-TR | Line Card Access Switch |
| CPC7582BA-TR | Line Card Access Switch |
| CPC7582 | Line Card Access Switch |
| CPC7582BA | Line Card Access Switch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CPC7581BATR | 功能描述:固態繼電器-PCB安裝 4-pole SOIC LCAS, T/R RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負載電壓額定值:40 V 負載電流額定值:120 mA 觸點形式:1 Form A (SPST-NO) 輸出設備:MOSFET 封裝 / 箱體:USOP-4 安裝風格:SMD/SMT |
| CPC7581BA-TR | 制造商:CLARE 制造商全稱:Clare, Inc. 功能描述:Line Card Access Switch |
| CPC7581BB | 功能描述:固態繼電器-PCB安裝 4-pole, no SCR, SOIC LCAS RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負載電壓額定值:40 V 負載電流額定值:120 mA 觸點形式:1 Form A (SPST-NO) 輸出設備:MOSFET 封裝 / 箱體:USOP-4 安裝風格:SMD/SMT |
| CPC7581BBTR | 功能描述:固態繼電器-PCB安裝 4-pole, no SCR, SOIC LCAS, T/R RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負載電壓額定值:40 V 負載電流額定值:120 mA 觸點形式:1 Form A (SPST-NO) 輸出設備:MOSFET 封裝 / 箱體:USOP-4 安裝風格:SMD/SMT |
| CPC7581BB-TR | 制造商:CLARE 制造商全稱:Clare, Inc. 功能描述:Line Card Access Switch |
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