STA333W13TR STMicroelectronics, STA333W13TR Datasheet - Page 14

• Manufacturer Part Number: STA333W13TR
• Description: IC DAS 2CH MICROLESS POWERSSO36
• Manufacturer: STMicroelectronics
• Series: Sound Terminal™r
• Type: Audio Processorr

Specifications of STA333W13TR

• Applications: DVD
• Mounting Type: Surface Mount
• Package / Case: 36-BFSOP (0.295", 7.50mm Width) Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11457-2

Electrical specification
3.5
14/49
Power-on/off sequences
The power-on/off sequences shown in
on and turn off.
Figure 3.
Figure 4.
VCC
VCC
VDD_Dig
VDD_Dig
XTI
XTI
Soft Mute
Soft Mute
Reg. 0x07
Reg. 0x07
Data 0xFE
Data 0xFE
Soft EAPD
Soft EAPD
Reg. 0x05
Reg. 0x05
Bit 7 = 0
Bit 7 = 0
VCC
VDD_DIG
Bit EAPD
Register 0x05
VCC
VDD_DIG
PWRDN
Bit EAPD
Register 0x05
Mute
Register 0x07
RESET
VCC
VCC
VDD_Dig
VDD_Dig
XTI
XTI
Reset
Reset
PWRDN
PWRDN
Soft EAPD
Soft EAPD
Reg. 0x05
Reg. 0x05
Bit 7 = 1
Bit 7 = 1
XTI
XTI
TR = mimimum time between XTI master clock stable and reset removal: 1 ms
TC = minimum time between reset removal and I
Clock stable means: fmax - fmin < 1 MHz
Power-on sequence
Power-off sequence
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Doc ID 13365 Rev 2
No specific VCC and VDD_DIG turn-on sequence is required
No specific VCC and VDD_DIG turn-off sequence is required
Figure 3
TR
TR
FE
FE
and
2
C program sequence start: 1 ms
Figure 4
TC
TC
below ensure a pop-free turn
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STA333W