92hd88b4x5ndg Integrated Device Technology, 92hd88b4x5ndg Datasheet - Page 16

• Manufacturer Part Number: 92hd88b4x5ndg
• Description: Single Chip Pc Audio System Codec+mono Speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD88
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
D0-D3
D0
D1-D2
D3
D3cold
D4
D5
AFG Power
State
Asserted (Low)
De-Asserted
(High)
De-Asserted
(High)
De-Asserted
(High)
De-Asserted
(High)
De-Asserted
(High)
De-Asserted
(High)
De-Asserted
(High)
-
-
-
CONFIDENTIAL
RESET#
-
Disable
d
Enabled Disabled
Enabled Enabled
Enabled Enabled
Disable
d
Enabled
-
Disable
d
Enabled Enabled
-
-
-
Output
Enable
Table 3. SPDIF OUT 0 Behavior
-
-
-
-
Enabled
-
-
-
-
-
Converter
Enable
Dig
-
-
-
0
1-15
-
-
-
-
-
-
-
-
-
Stream
16
ID
-
-
-
-
-
-
0
1
0
1
1
-
-
-
Keep Alive
Enable
92HD88
Hi-Z (internal pull-down
enabled) immediately after
power on, otherwise the
previous state is retained.
Hi-Z (internal pull-up enabled)
Active - Pin drives 0 (internal
pull-down NA)
Active - Pin drives
SPDIF-format, but data is
zeroes (internal pull-down NA)
Active - Pin drives SPDIFOut0
data (internal pull-down NA)
Hi-Z (internal pull-down
enabled)
Active - Pin drives 0 (internal
pull-down NA)
Active - Pin drives
SPDIF-format, but data is
zeroes (internal pull-down NA)
Hi-Z (internal pull-down
enabled)
Hi-Z (internal pull-down
enabled)
Active - Pin drives
SPDIF-format, but data is
zeroes (internal pull-down NA)
Hi-Z (internal pull-down
enabled)
Hi-Z (port off)
Hi-Z (port off)
Pin Behavior
PC AUDIO
V 0.94 07/11