CX28398 Conexant Systems, CX28398 Datasheet - Page 303

• Manufacturer Part Number: CX28398
• Description: (CX28394 - CX28398) Quad/x16/Octal?T1/E1/J1 Framers
• Manufacturer: Conexant Systems

Table E-1. Document Revision History
100054E
Revision
D
A
B
C
E
Preliminary
Preliminary
Preliminary
Advanced
Level
Final
Appendix E
E.1 Revision History
November 1999
April 1999
July 1998
May 1999
May 2000
Date
Conexant
Created
1. Added two new products to the data sheet: CX28394
2. Re-named data sheet.
3. Changed the device part number from RS8398 to
4. Transmitter, Overhead Pattern Generator, Alarm
5. Removed 2Kbps datalink mode and ZBTSI support.
6. Added chapter: System Bus, to describe multiplexed
7. Changed RLOS clearing criteria for T1 to “at least
8. Changed default register settings for registers 040, 041,
9. Removed 8398 Embedded mode from the System Bus
1. Incorporated edits from Errata #N8398ER1A dated
1. Incorporated edits from Errata #100354C, formerly
2. Updated timing parameters.
1. Updated marking numbers.
E
(quad framer) and CX28395 (x16 framer).
CX28398.
Generator section rewritten for clarity. Removed RLOC
from automatic AIS generation description. Removed
reference to RDIGI bit. Added description of RLOF
integration to automatic Yellow Alarm/RAI generation
description.
and non-multiplexed modes.
12.5% density over a period of 114 bits.”
042, and 043. These registers are not reset.
description and SBI_CR register description.
May 13, 1999.
N8398ER1C.
Description
E-1