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参数资料
| 型号： | CPC7584BA |
| 厂商： | CLARE INC |
| 元件分类： | 通信及网络 |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO16 |
| 封装： | SOIC-16 |
| 文件页数： | 1/16页 |
| 文件大小： | 320K |
| 代理商： | CPC7584BA |
DS-CPC7584 - R0B
www.clare.com
1
Preliminar
y
Features
Small 16-pin SOIC or micro-leadframe package
Micro-leadframe package (MLP) printed circuit board
footprint is 70% smaller than 4TH generation EMRs
and 60% smaller than SOIC version
Monolithic IC reliability
Low matched RON
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
5V operation with power consumption
< 10 mW
Intelligent battery monitor
Latched logic level inputs, no external drive circuitry
required
Applications
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 CPC7584 is a monolithic solid state switch in a
16-pin SOIC or MLP surface mount package. It
provides the necessary functions to replace two
2-Form-C electro-mechanical relays on traditional
analog and integrated voice and data (IVD) line cards
found in Central Office, Access, and PBX equipment.
The device contains solid state switches for tip and
ring line break, ringing injection/ringing return and
channel test access. The CPC7584 requires only a
+5V supply and offers “break-before-make” or
“make-before-break” switch operation using simple
logic-level input control.
The CPC7584xC logic differs from the CPC7584xA/B
with an enhancement permitting channel monitoring in
the test state. See “Functional Description” on page 9
for more information. The CPC7584xC also has a
higher trigger and hold current for the protection SCR.
Specify CPC7584Bx for SOIC or specify CPC7582Mx
for MLP devices shipped in tubes. Append the part
number with the suffix TR for tape and reel packaging.
Ordering Information
Figure 1. CPC7584 Block Diagram
Part Number
Description
CPC7584xA
With protection SCR
CPC7584xB
Without protection SCR
CPC7584xC
With protection SCR and “Monitor” test state
CPC7584
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
8
13
6
7
8
15
1
16
12
14
9
10
11
L
A
T
C
H
Switch
Control
Logic
SCR
and
Trip
Circuit
+5 Vdc
SLIC
Secondary
Protection
X
XX
SW2
SW4
SW6
T
TEST
(T
)
CHANTEST
R
TEST (R
)
CHANTEST
T
RINGING
SW3
SW5
SW1
300
(min.)
X
Tip
Ring
2
3
RINGING
V
BAT
T
RINGING
R
RINGING
CPC7584
Line Card Access Switch
相关PDF资料 |
PDF描述 |
|---|---|
| CPC7591BA | |
| CPC7591BATR | |
| CPC7591BB | |
| CPC7591MB | |
| CPC7591BBTR | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC7584BATR | 功能描述:SWITCH LINE CARD ACCESS 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:* |
| CPC7584BB | 功能描述:SWITCH LINE CARD ACCESS 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:* |
| CPC7584BBTR | 功能描述:SWITCH LINE CARD ACCESS 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:* |
| CPC7584BC | 功能描述:SWITCH LINE CARD ACCESS 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:* |
| CPC7584BCTR | 功能描述:SWITCH LINE CARD ACCESS 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:* |
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