92HD93 Datasheet, PDF (297/302 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD93
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Pin Name
PORTD_+L
PORTD_-L
PVSS
PORTD_-R
PORTD_+R
PVDD
MIC_MUTE
EAPD
I2S_OE
Pin Function
BTL amp Left +
BTL amp Left -
Analog Ground
BTL amp Right -
BTL amp Right +
Analog Supply for Class-D amp
Microphone Mute Input
EAPD
I2S Output Enable
Table 36. Pin Table
I/O
O(Analog)
O(Analog)
I(Analog)
O(Analog)
O(Analog)
I(Analog)
I/O(Digital)
I/O (Digital)
I/O(Digital)
Internal
Pull-up/Pull-down
None
None
None
None
None
None
60K Pull-down
60K Pull-up
60K pull-down
48 pin
location
40
41
42
43
44
45
46
47
48
IDT CONFIDENTIAL
297
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92HD93