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CS4280, CS4280CM, CS4280-CM

CS4280, CS4280CM, CS4280-CM Selling Leads, Datasheet

MFG:5000  Package Cooled:31355+  D/C:05+

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CS4280, CS4280CM, CS4280-CM Datasheet download

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Part Number: CS4280

 

MFG: 5000

Package Cooled: 31355+

D/C: 05+

 

 

 
 
 
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About cs4280

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Datasheet: cs4280

File Size: 366629 KB

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  • CS4054DR2G

  • Vendor: ON Pack: SOP D/C: 08+& Qty: 821  Adddate: 2026-06-16
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  • Wangke Trading   China
    Contact: Mr.ZhuangtaoHu  
    Tel: 0086--13603044919
    Fax: 0086-755-61306478
    (0)
  • CS408-4007

  • Vendor: Sanken Qty: 2100  Adddate: 2026-06-16
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  • PB GROUP CO.,LTD   China
    Contact: Ms.lindatang   MSN:linda.pb-ic@hotmail.com
    Tel: 86-0755-83753631
    Fax: 86-0755-61281270
    (4)
  • CS408-4008

  • Vendor: PHILIPS Qty: 1600  Adddate: 2026-06-16
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  • PB GROUP CO.,LTD   China
    Contact: Ms.lindatang   MSN:linda.pb-ic@hotmail.com
    Tel: 86-0755-83753631
    Fax: 86-0755-61281270
    (4)
  • CS408-4009

  • Vendor: Rohm Qty: 2000  Adddate: 2026-06-16
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  • PB GROUP CO.,LTD   China
    Contact: Ms.lindatang   MSN:linda.pb-ic@hotmail.com
    Tel: 86-0755-83753631
    Fax: 86-0755-61281270
    (4)

About CS403

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Datasheet: CS403

File Size: 162386 KB

Manufacturer: CHERRY [Cherry Semiconductor Corporation]

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About CS403

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Datasheet: CS403

File Size: 162386 KB

Manufacturer: CHERRY [Cherry Semiconductor Corporation]

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CS4280 General Description

The CS4280 is a PCI audio controller with integrated legacy games support suitable for desktop and notebook PC designs. When combined with driver software and an AC '97 codec such as the CS4297, this device provides a complete high quality audio solution. Legacy compatibility is achieved via PC-PCI, DDMA, and CrystalClear Legacy Support. The product includes an integrated FM synthesizer and Plug-and-Play interface. In addition, the CS4280 offers hardware volume control and power management features. WDM drivers provide support for Windows 98 and Windows NT. When used with the CS4297, the CS4280 is fully compliant with Microsoft's PC '98 audio requirements. In the 100-pin MQFP package,the CS4280 is pin-compatible with the CS4614, and the 128-pin TQFP package is a pin compatible subset of the CS4622/24.

CS4280 Maximum Ratings

(PCIGND = CGND = CRYGND = 0 V, all voltages with respect to 0 V)
Parameter
Symbol
Min
Typ
Max
Unit
Power Supplies
PCIVDD
CVDD
CRYVDD
VDD5REF
-
-
-
-
-
-
-
-
4.6
4.6
4.6
5.5

V
V
V
V

Total Power Dissipation (Note 1)
-
-
1.5
W
Input Current per Pin, DC (Except supply pins)
-
-
10
mA
Output current per pin, DC
-
-
10
mA
Input voltage (Note 2)
-0.3
-
5.75
V
Ambient temperature (power applied) (Note 3)
-45
-
85
°C
Storage temperature
-55
-
150
°C

Notes: 1. Includes all power generated by AC and/or DC output loading.
           2. The power supply pins are at recommended maximum values.
           3. At ambient temperatures above 70° C, total power dissipation must be limited to less than 0.4 Watts.
WARNING: Operation beyond these limits may result in permanent damage to the device.Normal operation is not guaranteed at these extremes.

CS4280 Features

` Full DOS Games Compatibility via PC/PCI, DDMA,and CrystalClear Legacy Support™
` PCI Version 2.1 Bus Master
` PC'97 and PC'98 Compliance (and compliance with preliminary PC '99)
` MPU-401 interface, FM synthesizer, and Game Port
` Full Duplex Operation
` Hardware Volume Control
` Win 95®, 98 (WDM), WinNT® 4.0, WinNT 5.0 (WDM) Drivers
` Pin-compatible Upgrade Path to CS4614, CS4622 and CS4624 with Common Software Stack
` Advanced Power Management (PPMI)
` Asynchronous Digital Serial Interface (ZV Port)
` Digital Docking Solution with AC97 2.0 Codec

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