IDT92HD99B4X5NDGXYAX IDT, Integrated Device Technology Inc, IDT92HD99B4X5NDGXYAX Datasheet - Page 12
IDT92HD99B4X5NDGXYAX
Manufacturer Part Number
IDT92HD99B4X5NDGXYAX
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT92HD99B4X5NDGXYAX.pdf
(226 pages)
Specifications of IDT92HD99B4X5NDGXYAX
Lead Free Status / RoHS Status
Compliant
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92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Power
D3cold
D0-D2
State
AFG
D3
D4
D5
Enable
Input
1
1
1
0
0
0
1
1
0
0
0
-
-
-
Output
Enable
1
0
0
1
1
0
1
0
1
1
0
-
-
-
designs to use the 92HD99 codec, ensure that there are no conflicts between the output ports on the
codec and existing circuitry.
Used as output
not currently used by DAC, mixer,
not currently used by DAC, mixer,
for DAC/Mixer
beep and is capless HP/BTL port
beep and is capless HP/BTL port
currently used by DAC, mixer,
currently used by DAC, mixer,
Don't care
beep, or is traditional line or
beep, or is traditional line or
NA
NA
NA
NA
NA
NA
headphone output
headphone output
Table 2. Analog Output Port Behavior
Used as output
for analog
Don't care
PC_Beep
NA
NA
NA
NA
NA
NA
ADC, mixer
12
Don't care
Don't care
Don't care
Don't care
Don't care
input for
Used as
Yes
Yes
NA
NA
No
No
Inactive (Power Down) - Port keeps output coupling
Inactive (Power Down) - Port keeps output coupling
Inactive (Power Down) - Port keeps output coupling
Inactive (Power Down) - Port keeps output coupling
Inactive (lower power) - Port keeps output coupling
Inactive (lower power) - Port keeps output coupling
Low power state. If enabled, Beep will output from
Off - Charge on coupling caps (if used) will not be
Not allowed. Inactive (Power Down) - Port keeps
Not allowed. Inactive (Power Down) - Port keeps
output coupling caps charged if port uses caps.
output coupling caps charged if port uses caps.
Not allowed. Port is active as input.
caps charged if port uses caps.
caps charged if port uses caps.
caps charged if port uses caps.
caps charged if port uses caps.
caps charged if port uses caps.
caps charged if port uses caps.
Active - Port enabled as output
Active - Port enabled as input
Inactive (Power Down)
Inactive (Power Down)
Port Behavior
maintained.
the port
V 0.91 10/10
92HD99
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