CPC7583 Ver la hoja de datos (PDF) - IXYS CORPORATION
Número de pieza
componentes Descripción
Fabricante
CPC7583 Datasheet PDF : 19 Pages
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INTEGRATED CIRCUITS DIVISION
Features
• Monolithic IC reliability
• Low, matched, RON
• 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
• 5V operation with power consumption < 10.5 mW
• Intelligent battery monitor
• Logic-level inputs, no external drive circuitry required
• Compatible with Legerity 7583/8583 family
• Small 28-pin SOIC
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
CPC7583
Line Card Access Switch
Description
The CPC7583 is a monolithic 10-pole line card access
switch in a 28-pin SOIC package. It provides the
necessary functions to replace three 2-Form-C
electromechanical relays on analog line cards and
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/ringing return, and test access. The
CPC7583 requires only a +5 V supply and offers
break-before-make or make-before-break switch
operation.
Ordering Information
Part #
CPC7583BA
CPC7583BATR
Description
28-Pin SOIC, 29/Tube
28-Pin SOIC, 1000/Reel
Not for New Designs
T (T ) TESTIN CHANTEST
Tip
Ring
T (T ) TESTOUT DROPTEST
T 7 LINE
Secondary
Protection
RLINE 22
10
8 TRING
SW7
X
X SW5 X SW3
X
SW1
5
X SW9
SW2
X
X SW6 XSW4
X SW10
X
SW8
CPC7583
SCR
and
Trip
Circuit
R (R ) TESTOUT DROPTEST
19
20
24
300Ω (min.)
1 FGND
R (R ) TESTIN CHANTEST
VBAT
RINGING
+5 Vdc
12 VDD
L
VREF Switch
A
Control
T
Logic
C
H
28
VBAT
14 13
DGND
6 TBAT
23 RBAT
17
16
15
18
SLIC
INTESTIN
INRINGING
INTESTOUT
LATCH
TSD
DS-CPC7583-R07
Pb
www.ixysic.com
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