lc89052t Sanyo Semiconductor Corporation, lc89052t Datasheet - Page 2

• Manufacturer Part Number: lc89052t
• Description: Digital Audio Interface Receiver
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
4. Pin Assignments
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
ERROR
E / INT
AUDIO
XOUT
UGPI
RXIN
NC
DO
PD
CE
CL
DI
10
11
12
1
2
3
4
5
6
7
8
9
LC89052T
LC89052T
Top view
24
23
22
21
20
19
18
17
16
15
14
13
XIN
SDIN
DATAO
LRCK
BCK
CKOUT
DGND
AGND
NC
LPF
AV DD
DV DD
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