92HD98 Datasheet, PDF (268/273 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD98
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
Pin Name
Pin Function
I/O
Mono_+
Mono_-
PVSS
DMIC1/GPIO/SPDIFOUT1
EAPD
SPDIFOUT0/GPIO3
BTL amp +
O(Analog)
BTL amp -
O(Analog)
Analog Ground
I(Analog)
Digital Microphone in, SPDIF Out, or GPIO0
I/O(Digital)
EAPD
I/O (Digital)
SPDIF0 or general purpose I/O
I/O(Digital)
Table 32. 40QFN Pin Description
Internal
Pull-up/Pull-down
None
None
None
60K Pull-down
60K Pull-up
60K pull-down
8.0.2.
40QFN Package Outline and Package Dimensions
Package dimensions are kept current with JEDEC Publication No. 95
40 pin
location
35
36
37
38
39
40
IDT CONFIDENTIAL
268
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
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92HD98