Position: Home > DataSheet > Index A > AT4 Series > AT43312, AT43312-6SC, AT43312A
Low Cost Custom Prototype PCB Manufacturer

AT43312, AT43312-6SC, AT43312A

AT43312, AT43312-6SC, AT43312A Selling Leads, Datasheet

MFG:ATMEL  Package Cooled:SOP  D/C:99/98+

AT43312, AT43312-6SC, AT43312A Picture

AT43312, AT43312-6SC, AT43312A Datasheet download

Five Points

Part Number: AT43312

 

MFG: ATMEL

Package Cooled: SOP

D/C: 99/98+

 

 

 
 
 
Urgent Purchase
Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.


 How to buy ?       How long will receive a response.

Top Sellers:

TOP

AT43312 Suppliers

More AT43312 Suppliers

Select All  

  • AT43312A

  • Vendor: ATMEL Pack: QFP D/C: 05+& Qty: 1600 Note: new and orignal  Adddate: 2026-07-12
  • Inquire Now
  • XYC ELECTRONIC COMPANY   China
    Contact: Ms.AiXun   MSN:sale.ic@hotmail.com
    Tel: 86-0755-61617705
    Fax: 86-0755-61617706
    (0)

  • AT43312A

  • Vendor: ATMEL D/C: 00+& Note: IN OWN HK STOCK  Adddate: 2026-07-12
  • Inquire Now
  • Able Electronics Comapny   China
    Contact: Mr.LewisLiu   MSN:zhengang2@hotmail.com
    Tel: 86--10-82637618
    Fax: 86--10-82637005
    (0)

  • AT40281

  • Vendor: ATMEL D/C: 02+& Qty: Original in stock  Adddate: 2026-07-12
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)

About AT43312

PDF/DataSheet Download

Datasheet: AT43312

File Size: 161774 KB

Manufacturer: ATMEL [ATMEL Corporation]

Download : Click here to Download

Related PDF Download

Related Part Number

AT43312-6SC Suppliers

More AT43312-6SC Suppliers

Select All  

  • AT40281

  • Vendor: ATMEL D/C: 02+& Qty: Original in stock  Adddate: 2026-07-12
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)

  • AT40392

  • Vendor: ATMEL D/C: 01+& Qty: Original in stock  Adddate: 2026-07-12
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)

  • AT40495

  • Vendor: ATI Pack: QFP D/C: 09+& Qty: 1500  Adddate: 2026-07-12
  • Inquire Now
  • Sunny Technology   Hong
    Contact: Ms.Annie   MSN:sunnytechnology@hotmail.com
    Tel: 86-852-65159660
    Fax: --
    (8)

  • AT40K20-2AQC

  • Vendor: ATMEL Pack: QFP D/C: 10+& Qty: 22500 Note: Spot yourself Mobile：0086 15920062623  Adddate: 2026-07-12
  • Inquire Now
  • HuaHao electronic Co., LTD   China
    Contact: Mr. lv MR   MSN:huahao8@live.cn
    Tel: 86+-1592-0062623
    Fax: 86+-1592-0062623
    (131)

About AT403

PDF/DataSheet Download

Datasheet: AT403

File Size: 172778 KB

Manufacturer: POSEICO [Power Semiconductors]

Download : Click here to Download

Related PDF Download

Related Part Number

AT43312A Suppliers

More AT43312A Suppliers

Select All  

  • AT43312A

  • Vendor: ATMEL Pack: QFP D/C: 05+& Qty: 1600 Note: new and orignal  Adddate: 2026-07-12
  • Inquire Now
  • XYC ELECTRONIC COMPANY   China
    Contact: Ms.AiXun   MSN:sale.ic@hotmail.com
    Tel: 86-0755-61617705
    Fax: 86-0755-61617706
    (0)

  • AT43312A

  • Vendor: ATMEL D/C: 00+& Note: IN OWN HK STOCK  Adddate: 2026-07-12
  • Inquire Now
  • Able Electronics Comapny   China
    Contact: Mr.LewisLiu   MSN:zhengang2@hotmail.com
    Tel: 86--10-82637618
    Fax: 86--10-82637005
    (0)

  • AT40281

  • Vendor: ATMEL D/C: 02+& Qty: Original in stock  Adddate: 2026-07-12
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)

  • AT40392

  • Vendor: ATMEL D/C: 01+& Qty: Original in stock  Adddate: 2026-07-12
  • Inquire Now
  • V-2 International Co.,Ltd   China
    Contact: Ms.VinniaXia   MSN:vinniaxia@hotmail.com
    Tel: 852-852-27592923
    Fax: 86-0755-83370588
    (0)

  • AT40495

  • Vendor: ATI Pack: QFP D/C: 09+& Qty: 1500  Adddate: 2026-07-12
  • Inquire Now
  • Sunny Technology   Hong
    Contact: Ms.Annie   MSN:sunnytechnology@hotmail.com
    Tel: 86-852-65159660
    Fax: --
    (8)

About AT43312A

PDF/DataSheet Download

Datasheet: AT43312A

File Size: 525045 KB

Manufacturer: ATMEL

Download : Click here to Download

Related PDF Download

Related Part Number

AT43312 Parameters

AT43312A Datasheet and Application Notes
  • AT43312A

AT43312 General Description

Self- and bus-powered, full-speed HUB controller with individual port power switching and global overcurrent protection. SOIC package (AT43312A-SC) is not recommended for new design.

AT43312 Maximum Ratings

Operating Temperature............... -55°C to +125°C

Storage Temperature ................. -65°C to +150°C

Voltage on any pin with
Respect to Ground ...............................-1.0V to 7.0V

Maximum Operating Voltage.............................. 6.6V

DC Output Current.......................................... 16 mA


AT43312 Typical Application

AT43312A

AT43312 Connection Diagram

AT43312A Parameters

AT43312A Datasheet and Application Notes
  • AT43312A

AT43312A General Description

Self- and bus-powered, full-speed HUB controller with individual port power switching and global overcurrent protection. SOIC package (AT43312A-SC) is not recommended for new design.

AT43312A Maximum Ratings

Symbol

Parameter

Min

Max.

Unit

VCC5

5V Power Supply

 

5.5

v

VI

DC Input Voltage

-0.3V

VCEXT +0.3
4.6 max

v

VO

DC Output Voltage

0.3

VCEXT +0.3
4.6 max

V

TO

Operating Temperature

-40

+125

°C

TS

Storage Temperature

-65

+150

°C

AT43312A Typical Application

AT43312A

AT43312A Connection Diagram

Hotspot Suppliers Product

Product List ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789

  • Models: MT58L64L18CT-10 Price: 4-6 USD

    MT58L64L18CT-10

    Price: 4-6 USD

    MT58L64L18CT-10 TQFP100

  • Models: DL-7140-211M Price: 5-6.5 USD

    DL-7140-211M

    Price: 5-6.5 USD

    DL-7140-211M laser tube

  • Models: 74LVC74APG Price: 4-5 USD

    74LVC74APG

    Price: 4-5 USD

    74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP

  • Models: CY28346ZI-2 Price: 6.5-8 USD

    CY28346ZI-2

    Price: 6.5-8 USD

    CYPRESS - Clock Synthesizer with Differential CPU Outputs

  • Models: PI5V330QEX Price: .284-.286 USD

    PI5V330QEX

    Price: 0.284-0.286 USD

    PI5V330QEX Pericom Multiplexer Switch ICs

  • Models: BSM300GA120DN2 Price: 1-2 USD

    BSM300GA120DN2

    Price: 1-2 USD

    IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A

  • Models: SVA150XG04TB Price: 1-2 USD

    SVA150XG04TB

    Price: 1-2 USD

    a-Si TFT-LCD, NEC, 228.096Hmm, 560V

  • Models: PC354N1 Price: .124-.2 USD

    PC354N1

    Price: 0.124-0.2 USD

    PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components

  • Models: RL1210JR-070R22L Price: .177-.178 USD

    RL1210JR-070R22L

    Price: 0.177-0.178 USD

    RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated

  • Models: STPS140A Price: .053-.055 USD

    STPS140A

    Price: 0.053-0.055 USD

    STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics

  • Models: STA013 Price: 1.45-1.5 USD

    STA013

    Price: 1.45-1.5 USD

    STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics

  • Models: SMBJ5347B Price: .073-.075 USD

    SMBJ5347B

    Price: 0.073-0.075 USD

    SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components

Quick search:    ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789