Cirrus Logic CS61584A - Manual (Page 2)

CS61584A
2 DS261PP5
DS261PP5
TABLE OF CONTENTS
1. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 5
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 5
RECOMMENDED OPERATING CONDITIONS ....................................................................... 5
ANALOG CHARACTERISTICS ................................................................................................ 6
ANALOG CHARACTERISTICS ................................................................................................ 7
DIGITAL CHARACTERISTICS ................................................................................................. 8
SWITCHING CHARACTERISTICS .......................................................................................... 8
SWITCHING CHARACTERISTICS - SERIAL PORT ............................................................. 10
SWITCHING CHARACTERISTICS - PARALLEL PORT ........................................................ 11
SWITCHING CHARACTERISTICS - JTAG ............................................................................ 14
2. OVERVIEW ............................................................................................................................. 15
2.1 AT&T 62411 Customer Premises Application .................................................................. 16
2.2 Asynchronous Multiplexer Application ............................................................................. 16
2.3 Synchronous Application ................................................................................................. 16
3. TRANSMITTER ....................................................................................................................... 16
4. RECEIVER .............................................................................................................................. 18
5. JITTER ATTENUATOR .......................................................................................................... 19
6. REFERENCE CLOCK ............................................................................................................ 20
7. POWER-UP RESET ................................................................................................................ 20
8. LINE CONTROL AND MONITORING .................................................................................... 20
8.1 Line Code Encoder/Decoder ............................................................................................ 20
8.2 Alarm Indication Signal .................................................................................................... 20
8.3 Bipolar Violation Detection ............................................................................................... 21
8.4 Excessive Zeros Detection .............................................................................................. 21
8.5 Loss of Signal .................................................................................................................. 21
8.6 Transmit All Ones ............................................................................................................ 21
8.7 Receive All Ones ............................................................................................................. 21
8.8 Local Loopback ................................................................................................................ 22
8.9 Remote Loopback ............................................................................................................ 22
8.10 Driver Tristate ................................................................................................................ 22
8.11 Power Down ................................................................................................................... 22
8.12 Reset Pin ....................................................................................................................... 23
9. HOST MODE ........................................................................................................................... 23
9.1 Register Set ..................................................................................................................... 23
9.1.1 Status Registers .................................................................................................. 23
Contacting Cirrus Logic Support
For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at:
http://www.cirrus.com/corporate/contacts/sales.cfm
Preliminary product information describes products which are in production, but for which full characterization data is not yet available. Advance product infor-
mation describes products which are in development and subject to development changes. Cirrus Logic, Inc. has made best efforts to ensure that the information
contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of
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CS61584A
2 DS261F1