CPC5622-EVAL-600R Clare, CPC5622-EVAL-600R Datasheet
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CPC5622-EVAL-600R
Manufacturer Part Number
CPC5622-EVAL-600R
Description
LITELINK III EVALUATION BOARD
Manufacturer
Clare
Series
LITELINK® IIIr
Specifications of CPC5622-EVAL-600R
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CLA371
CPC5622
Description
LITELINK™ III is a single-package silicon phone line interface (PLI)/ Data
Access Arrangement (DAA) used in voice and data communication applications
to make connections between host equipment and telephone networks.
The CPC5622 is the latest LITELINK III PLI device that features simultaneous
phone line ringing detect and Caller-ID (CID) monitoring. This eliminates
additional discrete components thereby simplifying the DAA design particularly
for international telephony applications where CID occurs before ringing. In
addition, the CPC5622 offers both half-wave and full-wave ringing detect
outputs to support most codec, DSP and modem devices.
LITELINK provides a high-voltage isolation barrier, AC and DC phone line
termination, switch hook, 2-wire to 4-wire hybrid, ringing 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 external resistors to form a
complete voice or high-speed data phone line interface. LITELINK eliminates
the need for the large isolation transformers or capacitors used in other
interface configurations and incorporates the required high-voltage isolation
barrier in the surface-mount SOIC package.
CPC5622 Block Diagram
LITELINK™ III Phone Line Interface IC (DAA)
RING2
MODE
RING
Tx+
Rx+
Rx-
Tx-
OH
Ringing Detect Outputs
Half Wave
Full Wave
Transmit
Amplifier
Amplifier
Receive
Diff.
Diff.
Ringing Det.
Rx MUX
&
Amplifier
Snoop
Transmit
Isolation
Amplifier
Gain
Trim
Rx.
Isolation Barrier
C
C
Isolation
Amplifier
Receive
SNOOP
SNOOP
Gain
Trim
Tx.
R
R
SNOOP
SNOOP
AC/DC Termination
Transconductance
2-4 Wire Hybrid
Hook Switch
Stage
TIP
RING
Features
• Concurrent ringing detection and Caller-ID
• Half-wave and full-wave ringing detection are
• New 3kV
• Superior voice solution with low noise,
• Very low 8mA line-side current draw
• Transmit power of up to +6 dBm into 600Ω
• Data access arrangement (DAA) solution for
• 3.3 or 5V power supply operation
• Caller-ID signal reception function
• Easy interface with modem ICs and voice
• Programmable AC termination impedance for
• Worldwide dial-up telephone network
• CPC5622 can be used in circuits that comply
• Line-side circuit powered from telephone line
• Compared to other silicon DAA solutions,
Applications
• Computer telephony and gateways, such as
• PBXs
• Satellite and cable set-top boxes
• V.92 (and other standard) modems
• Fax machines
• Voicemail systems
monitoring for worldwide applications
provided on the CPC5622
excellent part-to-part gain accuracy
modems with speeds up to V.92
CODECs
global applications with select voice codec
partners
compatibility
with the requirements of TIA/EIA/IS-968
(FCC part 68), UL1950, UL60950, EN60950,
IEC60950, EN55022B, CISPR22B, EN55024,
and TBR-21
LITELINK:
VoIP
- 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
internal isolation voltage barrier
Related parts for CPC5622-EVAL-600R
CPC5622-EVAL-600R Summary of contents
Page 1
... Access Arrangement (DAA) used in voice and data communication applications to make connections between host equipment and telephone networks. The CPC5622 is the latest LITELINK III PLI device that features simultaneous phone line ringing detect and Caller-ID (CID) monitoring. This eliminates additional discrete components thereby simplifying the DAA design particularly for international telephony applications where CID occurs before ringing ...
Page 2
... BR- BR SNP 220p SNP-2 1. SNPD R7 1. SNP+2 1. SNP+ 220p Ordering Information Part # Description CPC5622A 32-pin PLI, tubed CPC5622ATR 32-pin PLI, tape and reel C10 0.01µ 500V R13 ) (R ) NTS 1M R22 (R ) R14 DCS1A Q1 6.49M (R ) GAT CPC5602C C21 47 R21 100p C15 BR- DCS1B GAT 6 ...