AD1981BL Analog Devices, AD1981BL Datasheet - Page 6

• Manufacturer Part Number: AD1981BL
• Description: Low Voltage AC'97 Soundmax Codec
• Manufacturer: Analog Devices

AD1981BL
Figure 6. AC-Link Low Power Mode Timing, SYNC and BIT_CLK Chopped
SDATA_OUT
SDATA_IN
BIT_CLK
SYNC
Figure 5. AC-Link Low Power Mode Timing
t
CO
SDATA_OUT
SDATA_IN, BIT_CLK,
SDATA_IN
EAPD, SPDIF_OUT
V
BIT_CLK
BIT_CLK NOT TO SCALE
IH
AND DIGITAL I/O
SYNC
SDATA_OUT
Figure 7. ATE Test Mode
WRITE TO
RESET
t
HOLD
SLOT 1
0x20
V
V
OL
OH
–6–
SLOT 2
DATA
PR4
V
IL
t
SETUP
t
OFF
t
SETUP2RST
t
S2_PDOWN
Hi-Z
REV. 0