92HD90B0X5NLGXYAX8 IDT, 92HD90B0X5NLGXYAX8 Datasheet - Page 89

• Manufacturer Part Number: 92HD90B0X5NLGXYAX8
• Description: Interface - CODECs
• Manufacturer: IDT

Specifications of 92HD90B0X5NLGXYAX8

• Rohs: yes
• Part # Aliases: IDT92HD90B0X5NLGXYAX8

92HD98
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
HPBSD
Rsvd3
HPASDInv
HPASDMode
HPASD
Rsvd2
BTLSDInv
BTLSDMode
BTLSD
Rsvd1
Bits
12
Port B HP Amp Shutdown Control Select:
0 = Amp controlled by EAPD pin only
1 = Amp controlled by power state only
11
Reserved.
10
Port A HP Amp Shutdown Invert:
1 = Amp will power down (or mute) when EAPD pin is high
9
Port A HP Amp Shutdown Mode:
1 = Amp will enter a low power state when disabled
8
Port A HP Amp Shutdown Control Select:
0 = Amp controlled by EAPD pin only
1 = Amp controlled by power state only
7
Reserved.
6
BTL Amp Shutdown Invert:
1 = Amp will power down (or mute) when EAPD pin is high
5
BTL Amp Shutdown Mode:
1 = Amp will enter a low power state when disabled
4
BTL Amp Shutdown Control Select:
0 = Amp controlled by EAPD pin only
1 = Amp controlled by power state only
3:2
Reserved.
0 = Amp will power down (or mute) when EAPD pin is low
0 = Amp will mute when disabled
0 = Amp will power down (or mute) when EAPD pin is low
0 = Amp will mute when disabled
R/W
RW
R
RW
RW
RW
R
RW
RW
RW
R
Default
0h
0h
0h
1h
0h
0h
0h
1h
0h
0h
89
Reset
POR
N/A (Hard-coded)
POR
POR
POR
N/A (Hard-coded)
POR
POR
POR
N/A (Hard-coded)
V 1.2 3/12
92HD98