CS8413 datasheet(9/38 Pages) ETC

номер детали	CS8413

подробное описание детали	96 KHZ DIGITAL AUDIO RECEIVER

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CS8413 CS8414

DS240F1

9

Status and IEnable Registers

The status and interrupt enable registers occupy the

same address space. The IER/SR bit in control reg-

ister 1 selects whether the status registers

(IER/SR = 0) or the IEnable registers (IER/SR = 1)

occupy addresses 0 and 1. Upon power-up, the con-

trol and IEnable registers contain all zeros; there-

fore, the status registers are visible and all

interrupts are disabled. The IER/SR bit must be set

to make the IEnable registers visible.

Status register 1 (SR1), shown in Figure 6, reports

all the conditions that can generate a low pulse four

SCLK cycles wide on the interrupt pin (INT). The

three least significant bits, FLAG2-FLAG0, are

used to monitor the ram buffer. These bits continu-

ally change and indicate the position of the buffer

pointer which points to the buffer memory location

currently being written. Each flag has a corre-

sponding interrupt enable bit in IEnable register 1

which, when set, allows a transition on the flag to

generate a pulse on the interrupt pin. FLAG0 and

FLAG1 cause interrupts on both edges whereas

FLAG2 causes an interrupt on the rising edge only.

Further information, including timing, on the flags

can be found in the Buffer Memory section.

The

bits;

ERF,

SLIP,

CCHG,

CRCE/CRC1, and CSDIF/CRC2, are latches

which are set when their corresponding conditions

occur, and are reset when SR1 is read. Interrupt

RXP

RXN

VD+

DGND

VA+

FILT AGND MCK

FSYNC

SCK

SDATA

INT

ERF

CS

RD/WR

A4/

FCK

A0-

A3

D0-

D7

9

10

7

8

22

20

21

19

11

12

26

14

25

24

23

13

48

Clock & Data

Recovery

Bi-phase

Decoder

De-Multiplexor

crc

check

Audio

Serial

Port

Control

Registers

2 X 8

Buffer

Memory

28 X 8

IEnable

&

Status

4 X 8

aux

user

C.S.

slipped

parity

validity

crc

coding

no lock

Frequency

Comparator

Figure 4. CS8413 Block Diagram

Аналогичный номер детали - CS8413

производитель	номер детали	датащи	подробное описание детали
High Voltage Power Solu...	CS841	60Kb / 2P	MOV Modules
Cirrus Logic	CS8411	642Kb / 38P	DIGITAL AUDIO INTER FACE RECEIVER
	CS8412	642Kb / 38P	DIGITAL AUDIO INTER FACE RECEIVER
	CS8412	1Mb / 36P	Low Cost, 20-Bit, Stereo, Audio D/A Converter
	CS8415A	766Kb / 42P	96 kHz DIGITAL AUDIO INTERFACE RECEIVER

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Аналогичное описание - CS8413

производитель	номер детали	датащи	подробное описание детали
Cirrus Logic	CS8415A	583Kb / 46P	96 kHz Digital Audio Interface Receiver
Cirrus Logic	CS8415A	766Kb / 42P	96 kHz DIGITAL AUDIO INTERFACE RECEIVER
Burr-Brown (TI)	DIR9001-Q1	378Kb / 30P	96-kHz, 24-Bit Digital Audio Interface Receiver
Texas Instruments	DIR9001IPWRQ1G4	787Kb / 35P	[Old version datasheet] 96-kHz, 24-Bit Digital Audio Interface Receiver
Texas Instruments	DIR9001	391Kb / 30P	[Old version datasheet] 96-kHz, 24-Bit Digital Audio Interface Receiver
Burr-Brown (TI)	DIR9001	394Kb / 32P	96-kHz, 24-Bit Digital Audio Interface Receiver
Cirrus Logic	CS8427	948Kb / 59P	96 kHz Digital Audio Interface Transceiver
	CS8427	498Kb / 60P	96 kHz Digital Audio Interface Transceiver
	CS8427	743Kb / 60P	96 kHz Digital Audio Interface Transceiver
	CS8405A	630Kb / 37P	96 kHz Digital Audio Interface Transmitter

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CS8413 датащи(PDF) 9 Page - List of Unclassifed Manufacturers

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