YMF743

Features: • AC'97 Revision 2.1 Compliant• Exceeds PC98 / PC99 Audio Performance Requirements• Analog Inputs :- 4 Stereo Inputs: LINE, CD, VIDEO, AUX- 2 Monaural Inputs: Speakerphone and PC BEEP Inputs- 2 Independent Microphone Inputs• PC BEEP can directly output to Line Out...

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YMF743 Picture
SeekIC No. : 004549988 Detail

YMF743: Features: • AC'97 Revision 2.1 Compliant• Exceeds PC98 / PC99 Audio Performance Requirements• Analog Inputs :- 4 Stereo Inputs: LINE, CD, VIDEO, AUX- 2 Monaural Inputs: Speakerphon...

floor Price/Ceiling Price

Part Number:
YMF743
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/22

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Product Details

Description



Features:

• AC'97 Revision 2.1 Compliant
• Exceeds PC98 / PC99 Audio Performance Requirements
• Analog Inputs :
- 4 Stereo Inputs: LINE, CD, VIDEO, AUX
- 2 Monaural Inputs: Speakerphone and PC BEEP Inputs
- 2 Independent Microphone Inputs
• PC BEEP can directly output to Line Out
• Internal +20dB amplifier circuitry for microphone
• Analog Outputs : Stereo LINE Output, True LINE Level and Monaural Output
• Supports Zoomed Video Port
• Supports Consumer IEC958 Output Port (SPDIF OUT)
• Supports 3D Enhancement (Wide Stereo), and Bass / Treble control
• Multiple CODEC Capability
• Programmable Power Down Mode
• Supports EAPD (External Amplifier Power Down)
• Power Supplies : Analog 5.0V, Digital 3.3V or 5.0V
• 48-Pin SQFP Package (YMF743-S)



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Min.
Max.
Unit
Analog Supply Voltage
AVDD
-0.3
7.0
V
Digital Supply Voltage
DVDD
-0.5
7.0
V
Analog Input Voltage
VINA
-0.5
AVDD + 0.5
V
Digital Input Voltage
VIND
-0.5
DVDD + 0.5
V
Ambient Temperature
TOP
0
70
Storage Temperature
TSTG
-50
125

Note) DVSS = AVSS = 0V


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