92HD90B0X5NLGXYAX8 IDT, 92HD90B0X5NLGXYAX8 Datasheet - Page 77

• 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
PortC
PortB
PortA
Field Name
Rsvd3
DebounceTime
Rsvd2
RbCon
Reg
Get
Set
7.4.24. AFG (NID = 01h): ComJack
Byte 4 (Bits 31:24)
Bits
2
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
1
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
0
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable.
Bits
31:14
Reserved.
13:12
Combo Jack debounce time set.
2'h0 = 0.1ms; 2'h1 = 125ms; 2'h2 = 500ms; 2'h3 = 1s."
11
Reserved.
10:8
Combo jack detection reference voltage
000 = 0.18*AVDD
001 = 0.16*AVDD
010 = 0.14*AVDD
011 = 0.12*AVDD
100 = 0.10*AVDD
101 = 0.08*AVDD
110 = 0.06*AVDD
111 = 0.04*AVDD
Byte 3 (Bits 23:16)
R/W
RW
RW
RW
R/W
R
RW
R
RW
FC700h/FC600h
Default
1h
1h
1h
Default
00000000h
1h
oh
4h
72
Byte 2 (Bits 15:8)
7C7h
Reset
POR
POR
POR
Reset
N/A (Hard-coded)
POR
N/A (Hard-coded)
POR
Byte 1 (Bits 7:0)
7C6h
V 1.2 3/12
92HD98