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| 型号： | CPC7594MB |
| 厂商： | CLARE INC |
| 元件分类： | 通信及网络 |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO16 |
| 封装： | ROHS COMPLIANT, DFN-16 |
| 文件页数： | 1/20页 |
| 文件大小： | 596K |
| 代理商： | CPC7594MB |
RoHS
2002/95/EC
e3
Pb
DS-CPC7594 - R03
www.clare.com
1
Features
TTL logic level inputs for 3.3V logic interfaces
Smart logic for power up / hot plug state control
Small 16-pin SOIC or 16-pin DFN Package
DFN package printed-circuit board footprint is 60
percent smaller than the SOIC version, 70 percent
smaller than 4th generation EMR solutions.
Monolithic IC reliability
Low matched R
ON
Eliminates the need for zero cross switching
Flexible switch timing to transition from ringing mode
to talk mode.
Clean, bounce-free switching
Tertiary protection consisting of integrated current
limiting, voltage clamping, and thermal shutdown for
SLIC protection
5 V operation with power consumption < 10 mW
Intelligent battery monitor
Latched logic-level inputs, no external drive circuitry
required
Applications
VoIP Gateways
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 CPC7594 is a member of Clare’s next generation
Line Card Access Switch family. This monolithic 6-pole
solid-state switch is available in either a 16-pin SOIC
or a 16-pin DFN package. It provides the necessary
functions to replace two 2-Form-C electro-mechanical
relays used on traditional analog and contemporary
integrated voice and data (IVD) line cards found in
Central Office, Access, and PBX equipment. Because
this device contains solid state switches for tip and ring
line break, ringing injection/return and channel test
access, it requires only a +5V supply for operation and
TTL logic-level inputs for control.
The CPC7594 is particularly designed for IVD line
cards where an EMR is required for line test due to the
high frequencies typical of ADSL but solid-state
switches are desired for switching and test-in
functions.
The CPC7594xC logic differs from the CPC7594xA/B
logic by providing a monitor function during the test
state.
Ordering Information
Figure 1. CPC7594 Block Diagram
CPC7594 x x xx
B - 16-pin SOIC delivered 50/Tube, 1000/Reel
M - 16-pin DFN delivered 52/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
CPC7594 part numbers are specified as shown here:
CPC7594
T
LINE
R
LINE
T
BAT
V
DD
R
BAT
D
GND
V
BAT
F
GND
V
REF
IN
TEST
IN
RINGING
T
SD
LATCH
4
13
3
6
7
8
15
2
14
9
10
11
L
A
T
C
H
Switch
Control
Logic
+5V
DC
SLIC
1
XSW5
T(T
)
TEST
CHANTEST
6
XSW6
R(R
)
TEST
CHANTEST
5
X
T
RINGING
SW3
X
SW2
SW1
Secondary
Protection
Tip
Ring
12
XSW4
300
(min.)
Ω
RINGING
V
BAT
R
RINGING
SCR Trip Circuit
(CPC7594xA/C)
CPC7594
Line Card Access Switch
相关PDF资料 |
PDF描述 |
|---|---|
| CPC7594BC | |
| CPC7594BB | |
| CPC7594MBTR | |
| CPC7594MCTR | |
| CPC7594BCTR | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC7594MBTR | 功能描述:固态继电器-PCB安装 6-pole, no SCR, 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 |
| CPC7594MC | 功能描述:固态继电器-PCB安装 6-pole, high hold current, 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 |
| CPC7594MCTR | 功能描述:固态继电器-PCB安装 6-pole, high hold current, 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 |
| CPC7595 | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:Line Card Access Switch |
| CPC7595_1 | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:Line Card Access Switch |
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