IDTSTAC9272D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9272D5TAEB4X Datasheet - Page 103

• Manufacturer Part Number: IDTSTAC9272D5TAEB4X
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDTSTAC9272D5TAEB4X

• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / Rohs Status: Compliant

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
[31.:16]
[13.:11]
[10.:8]
[6.:4]
[3.:0]
[15]
[14]
Bit
[7]
SmplRateMultp
Bitfield Name
FrmtSmplRate
FrmtNonPCM
SmplRateDiv
BitsPerSmpl
NmbrChan
Rsvd2
Rsvd1
Table 189. SPDIFIn Cnvtr
IDT CONFIDENTIAL
RW
RW
RW
RW
RW
RW
RW
103
R
R
Reset
Command Response Format
0x0
0x0
0x0
0x0
0x0
0x0
0x3
0x1
Reserved
Stream Type
0= PCM
1= Non-PCM (remaining bits in this verb
have other meanings)
Sample Base Rate
0= 48 KHz
1= 44.1 KHz
Sample Base Rate Multiple
000= 48 KHz / 44.1 KHz or less
001= x2
010= Reserved (x3)
011= x4
100-111= Reserved
Sample Base Rate Divisor
000= Divide by 1
001= Divide by 2
010= Divide by 3
011= Divide by 4
100= Divide by 5
101= Divide by 6
110= Divide by 7
111= Divide by 8
Reserved
Bits per Sample
000= 8 bits
001= 16 bits
010= 20 bits
011= 24 bits
100-111= Reserved
Number of Channels Number of channels in
each frame of the stream.
0000= 1 channel
0001 = 2 channels
...
1111= 16 channels
STAC9271/9274
Description
PC AUDIO
V 1.1 01/08