CS8413 Datasheet, PDF (1/38 Pages) List of Unclassifed Manufacturers – 96 KHZ DIGITAL AUDIO RECEIVER

CS8413
CS8414
96 kHz Digital Audio Receiver
Features
l Sample Rates to >100 kHz
l Low-Jitter, On-Chip Clock Recovery
256xFs Output clock Provided
l Supports: AES/EBU, IEC 958, S/PDIF, &
EIAJ CP340/1201 Professional and
Consumer Formats
l Extensive Error Reporting
Repeat Last Sample on Error Option
l On-Chip RS422 Line Receiver
l Configurable Buffer Memory (CS8413)
l Pin Compatible with CS8411 and CS8412
Description
The CS8413 and CS8414 are monolithic CMOS devices
which receive and decode audio data up to 96kHz ac-
cording to the AES/EBU, IEC958, S/PDIF, and EIAJ
CP340/1201 interface standards. The CS8413 and
CS8414 receive data from a transmission line, recover
the clock and synchronization signals, and de-multiplex
the audio and digital data. Differential or single ended in-
puts can be decoded.
The CS8413 has a configurable internal buffer memory,
read through a parallel port, which may be used to buffer
channel status, auxiliary data, and/or user data.
The CS8414 de-multiplexes the channel, user, and va-
lidity data directly to serial output pins with dedicated
output pins for the most important channel status bits.
ORDERING INFORMATION
CS8413-CS 0° to 70° C 28-pin Plastic SOIC
CS8414-CS 0° to 70° C 28-pin Plastic SOIC
I
CS8413
VD+ DGND VA+ FILT AGND
7
8
22 20 21
MCK
19
9
RXP
RXN ¹⁰
RS422
Receiver
Clock and Data Recovery
De-MUX
CS8414
IEnable and Status
25
14
ERF
INT
VD+ DGND VA+ FILT AGND
7
8
22 20 21
MCK
19
9
RXP
RXN ¹⁰
RS422
Receiver
Clock and Data Recovery
De-MUX
MUX
13
16
CS12/ SEL
FCK
MUX
6 5 4 3 2 27
C0/ Ca/ Cb/ Cc/ Cd/ Ce/
E0 E1 E2 F0 F1 F2
Audio
Serial Port
26 _SDATA
12 _SCK
11 _FSYNC
Configurable
Buffer
Memory
13 _A4/FCK
4
A3-A0
8
D7-D0
24
23
CS
RD/WR
M3 M2 M1 M0
17 18 24 23
Audio
Serial Port
Registers
25 15
ERF CBL
26 _SDATA
12 _SCK
11 _FSYNC
1
14
28
C
U
VERF
Cirrus Logic, Inc.
Crystal Semiconductor Products Division
P.O. Box 17847, Austin, Texas 78760
[phone] FAX: [phone]
http://www.crystal.com
Copyright © Cirrus Logic, Inc. 1998
(All Rights Reserved)
OCT ‘98
DS240F1
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