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| 型号： | CPC7595ZCTR |
| 厂商： | CLARE INC |
| 元件分类： | 通信及网络 |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO20 |
| 封装： | ROHS COMPLIANT, SOIC-20 |
| 文件页数： | 1/24页 |
| 文件大小： | 658K |
| 代理商： | CPC7595ZCTR |
DS-CPC7595 - R02
www.clare.com
1
Features
Enhanced SW8, Ringing Test Switch, breakdown
voltage
TTL logic level inputs for 3.3V logic interfaces
Smart logic for power up / hot plug state control
Improved switch dv/dt immunity of 500 V/
μs
Small 20 pin or 28 pin SOIC or 28 pin, thermally
enhanced dual, flat, no-lead (DFN) package
DFN version provides 65% PCB area reduction over
4th generation EMRs
Monolithic IC reliability
Low, matched, R
ON
Eliminates the need for zero-cross switching
Flexible switch timing for transition from ringing
mode to talk mode.
Clean, bounce-free switching
SLIC tertiary protection via integrated current
limiting, voltage clamping and thermal shutdown
5 V operation with power consumption < 10.5 mW
Intelligent battery monitor
Applications
Standard voice linecards
Integrated Voice and Data (IVD) linecards
Central office (CO)
Digital Loop Carrier (DLC)
PBX Systems
Digitally Added Main Line (DAML)
Fiber in the Loop (FITL)
Pair Gain System
Channel Banks
Description
The CPC7595 is a member of Clare’s next generation
Line Card Access Switch (LCAS) family. This
monolithic 10-pole line card access switch is available
in a 20 or 28 pin SOIC or a 28 pin DFN package. It
provides the necessary functions to replace three
2-Form-C electromechanical relays on analog line
cards or combined voice and data line cards found in
central office, access, and PBX equipment. The
device contains solid state switches for tip and ring line
break, ringing injection and test access. The CPC7595
requires only a +5 V supply and provides stable start
up conditioning during system power up and for hot
plug insertion. Once active, the inputs respond to
traditional TTL logic levels enabling the CPC7595 to
be used with 3.3V only logic.
Ordering Information
CPC7595 x x xx
B - 28-pin SOIC delivered 29/Tube, 1000/Reel
M - 28-pin DFN delivered 33/Tube, 1000/Reel
Z - 20-pin SOIC delivered 40/Tube, 1000/Reel
A - With Protection SCR
B - Without Protection SCR
C - With Protection SCR and “Monitor Test State”
TR - Add for Tape & Reel Version
CPC7595 part numbers are specified as shown here:
CPC7595
T
LINE
R
LINE
T
BAT
V
DD
R
BAT
D
GND
V
BAT
F
GND
V
REF
IN
TESTin
IN
RINGING
IN
TESTout
T
SD
LATCH
7
10
8
5
22
6
12
13
14
28
1
24
20
19
23
17
16
15
18
L
A
T
C
H
Switch
Control
Logic
SCR
Trip
Circuit
+5 Vdc
SLIC
Secondary
Protection
X
XX
X SW5
SW7
SW6
SW2
SW4
SW10
SW8
T
TESTin (T
)
CHANTEST
T
TESTout
(T
)
DROPTEST
R
TESTout
(R
)
DROPTEST
R
TESTin (R
)
CHANTEST
T
RINGING
SW3
SW9
SW1
300
(min.)
Ω
RINGING
V
BAT
X
Tip
Ring
NOTE 1: Pin assignments are for the 28 pin package.
NOTE 2: Block diagram shown with the optional protection SCR.
R
RINGING
CPC7595
Line Card Access Switch
相关PDF资料 |
PDF描述 |
|---|---|
| CPC7595BC | |
| CPC7595ZATR | |
| CPC7595MC | |
| CPC7595BCTR | |
| CPC7595ZB | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC7601 | 制造商:IXYS 制造商全称:IXYS Corporation 功能描述:Low Charge Injection, 16-Channel High Voltage Analog Switch |
| CPC7601K | 制造商:IXYS Integrated Circuits Division 功能描述:RELAYS |
| CPC7601KTR | 制造商:IXYS 制造商全称:IXYS Corporation 功能描述:Low Charge Injection, 16-Channel High Voltage Analog Switch |
| CPC7691 | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:Line Card Access Switch |
| CPC7691BA | 功能描述:固态继电器-PCB安装 LCAS4 w Protection SCR, TTL Inputs, High SW4 DV/DT RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
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