LC89052T Datasheet, PDF (2/42 Pages) Sanyo Semicon Device – Digital Audio Interface Receiver

LC89052T
Continued from preceding page.
• Calculates the input signal sampling frequency and outputs it from the microcontroller interface.
• Can output the first 48 bits of the channel status with the microcontroller interface.
• Can output the 80-bit sub-code Q data with CRC flags via microcontroller interface.
• Outputs various state changes as interrupt signals to the microcontroller interface.
• Equipped with a user definable output port that can be selected from the following functions.
—Microcontroller interface register output (for power saving mode optical module control signals, etc.)
—Signal output of transitional period where VCO clock and external input clock are switched.
• Can dispense with un-used microcontroller control.
• 3.3V single source power supply (Can operate at a minimum voltage of 2.7V.)
• The TTL input ports can support 5V interface operation.
• Package: TSSOP-24
4. Pin Assignments
XOUT ₁
ERROR 2
PD 3
NC 4
CE 5
CL 6
DI 7
DO 8
E / INT 9
AUDIO 10
UGPI 11
RXIN 12
LC89052T
Top view
24 XIN
23 _SDIN
22 _DATAO
21 _LRCK
20 _BCK
19 _CKOUT
18 _DGND
17 _AGND
16 _NC
15 _LPF
14 _AVDD
13 _DVDD
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