IDT92HDW74C25PRGXC1X8 IDT, Integrated Device Technology Inc, IDT92HDW74C25PRGXC1X8 Datasheet - Page 21

• Manufacturer Part Number: IDT92HDW74C25PRGXC1X8
• Description: IC AUDIO CODEC HD 6CH 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HDW74C25PRGXC1X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 3
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 86 / 90
• Dynamic Range, Adcs / Dacs (db) Typ: 86 / 90
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HDW74C25PRGXC1X8

SIX CHANNEL HD AUDIO CODEC
D0-D3
D0
D1
D2
D3
92HDW74C2
SIX CHANNEL HD AUDIO CODEC
AFG Power
State
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
De-Asserted (High)
Asserted (Low)
RESET#
GPIO Enable
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Enabled
-
Table 9. EAPD Behavior
Input Enable
21
Disabled
Disabled
Disabled
Disabled
Enabled
Enabled
-
-
-
-
EAPD Power
D0-D1
D2-D3
D0-D1
D2-D3
D0-D3
D0-D3
State
-
-
-
-
92HDW74C2
Active - Pin drives the value of the
Active - Pin drives the value of the
Inactive - Pin configured as input,
Hi-Z (internal pull-down enabled)
Hi-Z (internal pull-down enabled)
Hi-Z (internal pull-down enabled)
Hi-Z (internal pull-down enabled)
Hi-Z (internal pull-down enabled)
retained until the rising edge of
otherwise the previous state is
configuration (internal pull-up
EAPD bit (internal pull-down
EAPD bit (internal pull-down
immediately after power on,
Active - Pin reflects GPIO0
Active - Pin is SPDIF_In
but SPDIF_In idle.
Pin Behavior
RESET#
enabled)
enabled)
enabled)
PC AUDIO
V 1.0 03/08