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参数资料
| 型号： | CPC7593BC |
| 厂商： | CLARE INC |
| 元件分类： | 通信及网络 |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO28 |
| 封装： | ROHS COMPLIANT, SOIC-28 |
| 文件页数： | 1/24页 |
| 文件大小： | 691K |
| 代理商： | CPC7593BC |
RoHS
2002/95/EC
e3
Pb
DS-CPC7593 - R04
www.clare.com
1
Features
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 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
Logic-level inputs, no external drive circuitry required
Applications
Standard voice linecards
Integrated Voice and Data (IVD) linecards
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
Description
The CPC7593 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 CPC7593
requires only a +5 V supply and provides stable start
up conditioning during system power up and for hot
plug insertion applications. Once active, the inputs
respond to traditional TTL logic levels enabling the
CPC7593 to be used with 3.3V only logic.
Ordering Information
Figure 1. CPC7593 Block Diagram
CPC7593 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 with Extra Logic State
D - Without Protection SCR and with Extra Logic State
TR - Add for Tape & Reel Version
CPC7593 part numbers are specified as shown here:
CPC7593
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
CPC7593
Line Card Access Switch
相关PDF资料 |
PDF描述 |
|---|---|
| CPC7593MATR | |
| CPC7593BA | |
| CPC7593MC | |
| CPC7593ZC | |
| CPC7593BBTR | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC7593BCTR | 功能描述:固态继电器-PCB安装 10-pole, extra logic, SOIC LCAS, T/R 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 |
| CPC7593BDTR | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:Line Card Access Switch |
| CPC7593MA | 功能描述:固态继电器-PCB安装 10-pole MLP LCAS 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 |
| CPC7593MATR | 功能描述:固态继电器-PCB安装 10-pole MLP LCAS, T/R 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 |
| CPC7593MB | 功能描述:固态继电器-PCB安装 10-pole, no SCR, MLP LCAS 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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