HT82V738 데이터 시트보기 (PDF) - Holtek Semiconductor
부품명
상세내역
제조사
HT82V738 Datasheet PDF : 9 Pages
| |||
Pin Description
Pin
No.
Pin Name
1 RST
2 SDATA
3 SCLK/DEM1
4 LRCK
5 MCLK
HT82V738
I/O
Description
I Reset
I Serial data
I Serial clock/de-emphasis
I Left/right clock
Master clock
Sample
Rate
(kHz)
HRM
128x
192x
MCLK (MHz)
256x
BRM
384x
512x
32
4.0960 6.1440 8.1920 12.2880 16.3840
44.1
5.6448 8.4672 11.2896 16.9344 22.5792
I
48
6.1440 9.2160 12.2880 18.4320 24.5760
64
8.1920 12.2880
¾
¾
¾
88.2 11.2896 16.9344
¾
¾
¾
96
12.2880 18.4320
¾
¾
¾
6, 7 DIF1, DIF0
8 DEM0
9 FILT+
10 VQ
11 REF_GND
12 AOUTB
13 AGND
14 VA
15 AOUTA
16 MUTEC
Digital interface format
DIF1
0
DIF0
0
Description
I2S, up to 24-bit data
I
0
1 Left justified, up to 24-bit data
1
0 Right justified, 24-bit data
1
1 Right justified, 16-bit data
De-emphasis control DEM0 and DEM1
Internal serial clock mode
DEM1 DEM0
Description
0
0 Disabled
0
1 44.1kHz
1
0 48kHz
I
1
1 32kHz
External serial clock mode
DEM0
0
Disabled
1
44.1kHz
Description
I Positive voltage reference
I Quiescent voltage
I Reference ground
O Analog output B
I Analog ground
I Analog power
O Analog output A
O Mute control
Rev. 1.00
2
October 16, 2003
Share Link: 