CPC5604A

CPC5604A Datasheet


CPC5604

Part Datasheet
CPC5604A CPC5604A CPC5604A (pdf)
Related Parts Information
CPC5604ATR CPC5604ATR CPC5604ATR
PDF Datasheet Preview
CPC5604

Optical Data Access Arrangement I.C.

Features
• 56K Compatible
• Transformerless Optical Design
• Complete Ring Detector Circuit
• Caller ID Signal Detection
• Snoop Circuitry
• Integrated Hybrid
• Small 32-Pin Plastic Package
• PCMCIA Compatible
• PCB Space and Cost Savings
• compatible with all modem speeds including V.90
• FCC compliant
• Compatible with U.S. and International dial up

Phone lines
• CTR-21 Compliant

Applications
• 56K Modems/Fax including PCMCIA
• Computer Telephony
• Voice Mail Systems
• Security/alarm systems
• Utility Meters
• Vending machines
• Voice Over IP
• Network routers
• PBX systems
• Home Medical Devices
• Plant monitoring equipment
• PC Mother Boards
• Set Top Boxes Cable TV Modems

Description The CPC5604 is a single package optical Data Access Arrangement DAA device in a low profile surface mount PCMCIA compatible package. With a few external components, the CPC5604 provides a full featured International 56K capable solution. This device is well suited for all 56K modems, voice mail systems, fax machines, computer telephony applications, remote data access, medical, and security systems. For International compliance, external passive component values can be changed or, the CPC5604 can be used in conjunction with the CPC5601 Programmable Driver for a host programmable International DAA.

Approvals
• UL1950/UL1459
• EN60950
Ordering Information

Part # CPC5604A

CPC5604ATR

Data Access Arrangement, Tape and Reel Data Access Arrangement, Tape and Reel

ANDS-CPC5604-XXX

Block Diagram

Tx+ Tx-

OH RING

Rx+ Rx-

Transmit Diff.

Amplifier

Isolation Barrier

Transmit Isolation Amplifier

Transconductance Stage
2-4 Wire Hybrid AC/DC Termination

Hookswitch

Vref AGC

Vref AGC

Receive Diff.

Amplifier

CID/ RING MUX

Snoop Amplifier

Receive Isolation Amplifier

CS R SNOOP

CS RSNOOP

TIP+ VI Slope Control AC Impedance Control Current Limit Control RING-

CPC5604

Table of Contents

Table 1 - Performance Specifications Table 1 - Performance Specifications Continued Table 2 - Package Pinout Applications

North American Reference Design Schematic Table 3 - North American Reference Design Bill of International Reference Design Table 4 - International Reference Design Bill of Materials CTR-21 Reference Design Schematic Table 5 - Reference Design Schematic Bill of Materials CTR-21 with Exceptions Reference Design Schematic Table 6 - CTR-21 with Exceptions Reference Design Bill of Materials Introduction

Ring Detection via Snoop Circuit Caller ID CID Detection via Snoop Circuit Hook Switch Control Transmit Signal Receive Signal Path Transmit Signal Path Ring Signal Detection Figure 3 - Caller ID Protocol DC Figure 4 - Outlook DC Resistance Tip/Ring Setup On-Hook Resistance Current Limiting CTR-21 Compliance AC Characteristics Differential and Single Ended Mode Receive and Transmit Frequency Response Figure 4C - Transmit Frequency Response Setup Figure 4D - Transmit Frequency Response Distortion Figure 5C - Transmit Distortion Text Tx± to Tip/Ring Setup Figure 5D - Transmit Distortion on Tip/Ring Trans-Hybrid Loss

CPC5604

Table of Contents Continued Return Loss Snoop Mode Frequency Snoop Mode Distortion Snoop Mode Common Mode Rejection Ratio CMRR Country Specific Component Interconnection to Rockwell 56K Chipset Interconnection to Lucent 56K Chipset Mechanical

CPC5604

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 these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and effect its reliability.

Electrical Characteristics

PARAMETER

MIN TYP

MAX UNIT

CONDITION

DC Characteristics
More datasheets: 3852A-202-103A | 3852A-286-103A | 3852A-282-503A | 3852A-282-104A | 3852A-162-102A | 3852A-282-102A | 3852A-282-103A | 3852C-282-103A | 3852A-282-502A | EWM-W139F01E


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Datasheet ID: CPC5604A 523318