CPC5621ATR Clare, CPC5621ATR Datasheet

IC LITELINK III FULL RING 32SOIC

CPC5621ATR

Manufacturer Part Number
CPC5621ATR
Description
IC LITELINK III FULL RING 32SOIC
Manufacturer
Clare
Series
LITELINK® IIIr
Datasheets

Specifications of CPC5621ATR

Function
Data Access Arrangement (DAA)
Number Of Circuits
1
Voltage - Supply
3 V ~ 5.5 V
Current - Supply
9mA
Power (watts)
1W
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-SOIC (7.5mm Width)
Includes
Caller ID Signal Reception Function, Full-Wave Ring Detection
For Use With
CLA165 - LITELINK III EVALUATION BOARDCLA164 - LITELINK III EVALUATION BOARD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Other names
CLA321TR
CPC5621ATR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CPC5621ATR
Quantity:
30
Part Number:
CPC5621ATR
Manufacturer:
LITELINK
Quantity:
20 000
Company:
Part Number:
CPC5621ATR
Quantity:
1 100
Features
Applications
DS-CPC5620/CPC5621 - R04
Superior voice solution with low noise, excellent
part-to-part gain accuracy
3 kV
Transmit power of up to +10 dBm into 600 Ω
Data access arrangement (DAA) solution for
modems at speeds up to V.92
3.3 or 5 V power supply operation
Caller ID signal reception function
Easy interface with modem ICs and voice CODECs
Worldwide dial-up telephone network compatibility
CPC5620 and CPC5621 can be used in circuits that
comply with the requirements of TIA/EIA/IS-968
(FCC part 68), UL1950, UL60950, EN/IEC 60950-1
Supplementary Isolation compliant, EN55022B,
CISPR22B, EN55024, and TBR-21
Line-side circuit powered from telephone line
Compared to other silicon DAA solutions, LITELINK:
Computer telephony and gateways, such as VoIP
PBXs
Satellite and cable set-top boxes
V.92 (and other standard) modems
Fax machines
Voicemail systems
Embedded modems for POS terminals, automated
banking, remote metering, vending machines,
security, and surveillance
-
-
-
-
-
Uses fewer passive components
Takes up less printed-circuit board space
Uses less telephone line power
Offers simplified operation
Is a single-IC solution
rms
Pb
line isolation
2002/95/EC
RoHS
e
3
www.clare.com
MODE
RING
Rx+
Tx+
CID
Rx-
Tx-
OH
LITELINK
Amplifier
Transmit
Amplifier
Receive
Diff.
Diff.
Description
LITELINK III is a single-package silicon phone line
interface (PLI) DAA used in voice and data
communication applications to make connections
between low-voltage equipment and high-voltage
telephone networks.
LITELINK provides a high-voltage isolation barrier, AC
and DC phone line terminations, switch hook, 2-wire to
4-wire hybrid, ring detection, and on-hook signal
detection. LITELINK can be used in both differential
and single-ended signal applications.
LITELINK uses on-chip optical components and a few
inexpensive external components to form a complete
voice or high-speed data phone line interface.
LITELINK eliminates the need for large isolation
transformers or capacitors used in other interface
configurations. It includes the required high-voltage
isolation barrier in a surface-mount SOIC package.
The CPC5620 (half-wave ringing detect) and
CPC5621 (full-wave ringing detect) build upon Clare’s
LITELINK product line, with improved insertion loss
control, improved noise performance, and lower
minimum current draw from the phone line. The new
mode pin enables worldwide implementation.
Ordering Information
Figure 1. CPC5620/CPC5621 Block Diagram
CPC5620A
CPC5620ATR
CPC5621A
CPC5621ATR
Snoop Amplifier
Part Number
RING
MUX
CID/
Transmit
Isolation
Amplifier
Isolation Barrier
®
Gain Trim
Vref
III Phone Line Interface IC (DAA)
C
C
SNOOP
SNOOP
Gain Trim
Description
32-pin SOIC, half-wave ring detect, 50/Tube
32-pin SOIC, half-wave ring detect, 1000/Reel
32-pin SOIC, full-wave ring detect, 50/Tube
32-pin SOIC, full-wave ring detect, 1000/Reel
Vref
Amplifier
Isolation
Receive
R
R
CPC5620/CPC5621
SNOOP
SNOOP
AC/DC Termination
Transconductance
2-4 Wire Hybrid
Hookswitch
Stage
TIP+
VI Slope Control
AC Impedance Control
Current Limit Control
RING-
1

Related parts for CPC5621ATR

CPC5621ATR Summary of contents

Page 1

... Part Number Description CPC5620A 32-pin SOIC, half-wave ring detect, 50/Tube CPC5620ATR 32-pin SOIC, half-wave ring detect, 1000/Reel CPC5621A 32-pin SOIC, full-wave ring detect, 50/Tube CPC5621ATR 32-pin SOIC, full-wave ring detect, 1000/Reel Figure 1. CPC5620/CPC5621 Block Diagram Isolation Barrier Transmit Isolation Amplifier Tx+ Transmit Diff ...

Page 2

... Reactive Termination Applications 3.6.3 Mode Pin Usage Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 LITELINK Design Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 LITELINK Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 7 Manufacturing Information 7.1 Mechanical Dimensions 7.2 Tape and Reel Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.3 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.3.1 Moisture Reflow Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.3.2 Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.4 Washing www.clare.com R04 ...

Page 3

... Absolute maximum ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions Unit beyond those indicated in the operational sections of this 6 V data sheet is not implied 0 150 3000 rms +85 °C +125 °C www.clare.com CPC5620/CPC5621 3 ...

Page 4

... Output High Voltage Output Low Voltage Specifications subject to change without notice. All performance characteristics based on the use of Clare application circuits. Functional operation of the device at conditions beyond those specified here is not implied. All specifications at 25°C and V 1) This parameter is layout and component tolerance dependent. ...

Page 5

... TXF Transmit photodiode amplifier output 1.25 V reference 32 REFL DC R04 Figure 2. Pinout TXSM MODE 7 GND RING 10 CID 11 RX- 12 RX+ 13 SNP+ 14 SNP- 15 RXF 16 RX www.clare.com CPC5620/CPC5621 REFL 32 TXF 31 ZTX 30 ZNT 29 TXSL 28 BR- 27 NTS 26 GAT 25 NTF 24 DCS1 23 DCS2 22 ZDC 21 BR- 20 RPB 19 RXS DDL 5 ...

Page 6

... FCC Part 68 with this Sidactor. Other compliance requirements may require a different part. ²Higher-noise power supplies may require substitution of a 220 μH inductor, Toko 380HB-2215 or similar. See the Power Quality section of Clare application note AN-146, Guidelines for Effective LITELINK Designs more information. ³ ...

Page 7

... W, ±5%, or 220 μH inductor 261 kΩ, 1/16 W, ±1% 200 kΩ, 1/16 W, ±1% 600 Ω, 200 mA ferrite bead Murata BLM11A601S or similar S1ZB60 bridge rectifier Shindengen, Diodes, Inc. Bourns (TISP4350H3) or 350 V Teccor (P3100SC) CPC5602 FET Clare CPC5620/CPC5621 LITELINK www.clare.com CPC5620/CPC5621 Supplier(s) 7 ...

Page 8

... FCC Part 68 with this Sidactor. Other compliance requirements may require a different part. ²Higher-noise power supplies may require substitution of a 220 μH inductor, Toko 380HB-2215 or similar. See the Power Quality section of Clare application note AN-146, Guidelines for Effective LITELINK Designs more information ...

Page 9

... W, ±5%, or 220 μH inductor 110 kΩ, 1/16 W, ±1% 200 kΩ, 1/16 W, ±1% 600 Ω, 200 mA ferrite bead Murata BLM11A601S or similar S1ZB60 bridge rectifier Shindengen, Diodes, Inc. Bourns (TISP4350H3) or 350 V Teccor (P3100SC) CPC5602 FET Clare CPC5620/CPC5621 LITELINK www.clare.com CPC5620/CPC5621 Supplier 9 ...

Page 10

... Line presence detection • World-wide programmable operation This section of the data sheet describes LITELINK operation in standard configuration for usual operation. Clare offers additional application information on-line (see Section 5 on page include information on the following topics: • Circuit isolation considerations • ...

Page 11

... CID signal The recommended components in the application circuit yield a gain 0. 2000 Hz. Clare Application Note AN-117 Ring Detect Voltage Threshold different component values in this circuit. Changing the CID gain will also change the ring detection threshold and the timing of the polarity reversal detection pulse, if used ...

Page 12

... TBR-21. The ZDC, DCS1, and DCS2 pins control the VI slope characteristics of LITELINK. for Selecting appropriate resistor values for R and R (R15) in the provided application circuits DCS assure compliance with DC requirements. www.clare.com ). For output power P-P for more LITELINK 0.1 µ f TX- - 0.1 µ ...

Page 13

... LITELINK Design Resources TBR 21 270 Ω The Clare, Inc. web site has a wealth of information useful for designing with LITELINK, including 750 Ω application notes and reference designs that already meet all applicable regulatory requirements. See the ...

Page 14

... Figure 12.Return Loss Return Loss 45 (dB 3000 3500 4000 30 0 500 www.clare.com 1000 1500 2000 2500 3000 3500 4000 Frequency 1000 1500 2000 2500 3000 3500 4000 Frequency 1000 1500 2000 2500 3000 3500 4000 ...

Page 15

... Frequency (Hz) Figure 14.Snoop Circuit THD + N 500 1K 1.5K 2K 2.5K Hz Figure 15.Snoop Circuit Common Mode Rejection +0 -2.5 -5 -7.5 -10 -12.5 -15 -17.5 -20 -22.5 -25 -27.5 CMRR -30 (dBm) -32.5 -35 -37.5 -40 -42.5 -45 -47.5 -50 -52.5 -55 -57.5 - 100 200 500 Frequency (Hz) R04 3000 3500 4000 3K 3. www.clare.com CPC5620/CPC5621 15 ...

Page 16

... A Coplanar to A 0.08/(0.003) 32 PL. MIN 0, MAX 0.102 (MIN 0, MAX ± 0.004) 1.90 9.30 (0.366) Dimensions mm (inches) www.clare.com 7.239 ± 0.051 (0.285 ± 0.002) 1.016 Typ. (0.040 Typ.) o 0.203 o (0.008) ) 0.635 (0.025) 0.40 (0 ...

Page 17

... The products described in this document are not designed, intended, authorized, or warranted for use as components in systems intended for surgical implant into the body other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. ...

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