lc89058w Sanyo Semiconductor Corporation, lc89058w Datasheet - Page 6

• Manufacturer Part Number: lc89058w
• Description: Cmos Digital Audio Interface Receiver
• Manufacturer: Sanyo Semiconductor Corporation

7 Common and Different Points between LC89057W-VF4A-E and LC89058W-E
7.1 Common Features
Table 7.1: Common of LC89057W-VF4A-E and LC89058W-E functions (Hardware/Software Compatibility)
7.2 Removed Functions
Table 7.2: Differences between LC89057W-VF4A-E and LC89058W-E (Removed Functions)
7.3 Added or Modified Functions
Table 7.3: Differences between LC89057W-VF4A-E and LC89058W-E (Added or Modified Functions)
Package
Supply voltage
DIR reception range
Oscillation amplifier input frequency
2-system-clock pin output
S/PDIF inputs
Serial data input
Non-PCM flag output
Emphasis information output
DTS-CD/LD detection function
General-purpose I/O
Chip address setting
Mode setting external resistor
Microcontroller interface
Register configuration
Function
S/PDIF unlock path switching
External clock synchronization mode
R and S system clock synchronization
Data output format
C, V, U pin output
Input fs computed output
Microcontroller interrupt signal
Oscillation amplifier initial setting
PLL clock output
Master clock output
Clock output when XIN source
Clock switching
RMCK and CKST polarity
S/PDIF reception limitation
S/PDIF input detection range
Input fs value monitor output
General-purpose I/O input pin
General-purpose I/O input/output pin
Item
Item
Item
Modulation and demodulation
Yes
Yes
Asynchronous system
16, 20, 24 bits/left-justified/right-justified MSB, I
Yes
16kHz to 192kHz
Yes (Low pulse, Low level output)
Suspended while PLL is locked
256fs or 512fs
Multiple of input fs is output
No limitation
Clock count is preserved (to maintain continuity)
Reflected only to error flag.
32kHz to 96kHz (XIN=24.57M/12.28MHz)
Microcontroller interface output only
No timing control
Parallel I/O function only
SQFP48(9x9)
3.3V single source
32kHz to 192kHz
12.288MHz/24.576MHz
RMCK, RBCK, RLRCK, SBCK, SLRCK
7 maximum (1 coaxial, 6 optical)
AUDIO
EMPHA (consumer and professional)
14-bit format detection supported
4 bits
4 addresses maximum (master/salve supported)
4 resistors used
CCB (SANYO-proprietary IF)
4 command address bits, 8 data bits
Polarity cannot be switched
SDIN
LC89057W-VF4A-E
LC89057W-VF4A-E
LC89057W-VF4A-E
LC89058W-E
2
S
←
←
←
←
← SBCK: 16fs, SLRCK: 1/4 output added
←
←
←
← MOUT (consumer only)
←
←
←
←
←
←
Modulation removed (demodulation only)
Removed
Removed
Synchronization clock (SELMTD, RCKSEL removed)
Right-justified removed (left-justified MSB, I
Removed
32kHz to 192kHz (fs < 32kHz, removed)
Pulse output mode removed (level output only)
Permanent operation
512fs
Multiple of input fs on each band is output
RBCK and SBCK must 1/2 or less of RMCK
Switched during the CKST pulse output
Polarity can be switched
Reflected to both error flag and clock output
32kHz to 192kHz (XIN=24.576MHz only)
Microcontroller interface and pin outputs
Polling supported (with interrupt)
Internal selector input also supported.
LC89058W-E
LC89058W-E
LC89058W-E
No.A1056-6/64
2
S only)
23, 25
20-26
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