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BU2090F, BU2090F-E2, BU2090FS

BU2090F, BU2090F-E2, BU2090FS Selling Leads, Datasheet

MFG:Rohm Semiconductor(VA)  Category:Integrated Circuits (ICs)  Package Cooled:SOP  D/C:9645

BU2090F-E2 Picture

BU2090F, BU2090F-E2, BU2090FS Datasheet download

Five Points

Part Number: BU2090F-E2

Category: Integrated Circuits (ICs)

MFG: Rohm Semiconductor(VA)

Package Cooled: SOP

D/C: 9645

Description: IC DRVR SER/PAR I/O 12BIT SOP16

 

 
 
 
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BU2090F Suppliers

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  • BU2090F

  • Vendor: Rohm Pack: SMD Qty: 2317 Note: stock on hand  Adddate: 2026-07-22
  • Inquire Now
  • TCW(HK) electronic limited   China
    Contact: Mr.David   MSN:hongjijia@hotmail.com
    Tel: 86-0755-82817106
    Fax: 86-0755-83012739
    (3)

  • BU2090F-E2

  • Vendor: Rohm D/C: 10+& Qty: 11520  Adddate: 2026-07-22
  • Inquire Now
  • E&King International   Hong
    Contact: Ms.Susan   MSN:sales6@ekingltd.com
    Tel: 85-2-6836 3880
    Fax: 85-2-3013 8778
    (0)

  • BU2090F-E2

  • Vendor: Rohm Pack: SOP D/C: 00+& Qty: 2150  Adddate: 2026-07-22
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)

About BU2090F

PDF/DataSheet Download

Datasheet: BU2090F

File Size: 143705 KB

Manufacturer: ROHM [Rohm]

Download : Click here to Download

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BU2090F-E2 Suppliers

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  • BU2090F-E2

  • Vendor: Rohm D/C: 10+& Qty: 11520  Adddate: 2026-07-22
  • Inquire Now
  • E&King International   Hong
    Contact: Ms.Susan   MSN:sales6@ekingltd.com
    Tel: 85-2-6836 3880
    Fax: 85-2-3013 8778
    (0)

  • BU2090F-E2

  • Vendor: Rohm Pack: SOP D/C: 00+& Qty: 2150  Adddate: 2026-07-22
  • Inquire Now
  • Naan Technology(H.K) Ltd   China
    Contact: Ms.evazhan   MSN:eva.yh@hotmail.com
    Tel: 86-0755-82546475
    Fax: 86-0755-82546470
    (0)

  • BU2040F

  • Vendor: Rohm Pack: SMD Qty: 100 Note: IN STOCK  Adddate: 2026-07-22
  • Inquire Now
  • Trustful International Co.,Ltd   China
    Contact: Ms.MiggieLo   MSN:sale@hktrustful.com
    Tel: 86-755-3306-2583
    Fax: 86-755-3306-2583
    (0)

About BU204

PDF/DataSheet Download

Datasheet: BU204

File Size: 125601 KB

Manufacturer: MOSPEC [Mospec Semiconductor]

Download : Click here to Download

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BU2090FS Suppliers

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  • BU2090FS-E2

  • Vendor: Rohm Pack: SMD Qty: 2685 Note: stock on hand  Adddate: 2026-07-22
  • Inquire Now
  • TCW(HK) electronic limited   China
    Contact: Mr.David   MSN:hongjijia@hotmail.com
    Tel: 86-0755-82817106
    Fax: 86-0755-83012739
    (3)

About BU2090FS

PDF/DataSheet Download

Datasheet: BU2090FS

File Size: 143705 KB

Manufacturer: ROHM [Rohm]

Download : Click here to Download

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BU2090F General Description

The BU2090, BU2090F, BU2090FS, BU2092, BU2092F, and BU2092FV are 12-bit serial input, parallel output drivers.

For the BU2090 / F / FS, data input is shifted to the 12-bit internal shift register on the rising edge of a clock pulse. On the falling edge of the pulse, if the DATA pin is HIGH, the data in the shift register is output in parallel to Q0 to Q11.

For the BU2092 / F / FV, shift data read at the rising edge of CLOCK is output in parallel to Q0 to Q11 at the rising edge of LCK. These ICs also have an OE pin, which when HIGH, forces data to be output, regardless of the shift data state.

BU2090F Maximum Ratings

Parameter Symbol Limits Unit
Power supply voltage VDD 0.3 ~ + 7.0 V
Power
dissipation		 BU2090 / F / FS Pd 1000 (DIP), 300 (SOP), 500 (SSOP)1 mW
BU2092 / F / FV 1050 (DIP), 450 (SOP), 400 (SSOP)1
Power
dissipation		 BU2090 / F / FS Pd 500 (SOP)2 , 650 (SSOP)3 mW
BU2092 / F / FV 500 (SOP)2 , 650 (SSOP)4
Operating temperature Topr 25 ~ + 75
Storage temperature Tstg 55 ~ + 125
Input voltage VIN VSS 0.3 ~ VDD + 0.3 V
Output voltage VO VSS ~ 25.0 V

1 Unmounted
2 When mounted on a glass epoxy board of 50mm  50mm  1.6mm
3 When mounted on a glass epoxy board of 90mm  50mm  1.6mm
4 When mounted on a glass epoxy board of 70mm  70mm  1.6mm

BU2090F Features

1) Low power dissipation.
2) Operating voltages ranging from 2.7 to 5.5V.
3) Output is Nch open drain.
4) High output withstand voltage of + 25V.
5) Diverse variety of packages.
    BU2090 / F / FS: DIP16, SOP16, SSOP-A16
    BU2092 / F / FV: DIP18, SOP18, SSOP-A18
    (plastic molds)
6) High drive capability; direct lighting of green LED possible.

BU2090F Typical Application

Radio cassette players, telephones, compact audio systems, car stereos, and others

BU2090F-E2 Parameters

Technical/Catalog InformationBU2090F-E2
VendorRohm Semiconductor(VA)
CategoryIntegrated Circuits (ICs)
Number of Drivers/Receivers-
TypeDriver
Voltage - Supply2.7 V ~ 5.5 V
Package / Case16-SOP
PackagingDigi-Reel?
Protocol-
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names BU2090F E2
BU2090FE2
BU2090F E2DKR ND
BU2090FE2DKRND
BU2090F-E2DKR

BU2090FS General Description

The BU2090, BU2090F, BU2090FS, BU2092, BU2092F, and BU2092FV are 12-bit serial input, parallel output drivers.

For the BU2090 / F / FS, data input is shifted to the 12-bit internal shift register on the rising edge of a clock pulse. On the falling edge of the pulse, if the DATA pin is HIGH, the data in the shift register is output in parallel to Q0 to Q11.

For the BU2092 / F / FV, shift data read at the rising edge of CLOCK is output in parallel to Q0 to Q11 at the rising edge of LCK. These ICs also have an OE pin, which when HIGH, forces data to be output, regardless of the shift data state.

BU2090FS Maximum Ratings

Parameter Symbol Limits Unit
Power supply voltage VDD 0.3 ~ + 7.0 V
Power
dissipation		 BU2090 / F / FS Pd 1000 (DIP), 300 (SOP), 500 (SSOP)1 mW
BU2092 / F / FV 1050 (DIP), 450 (SOP), 400 (SSOP)1
Power
dissipation		 BU2090 / F / FS Pd 500 (SOP)2 , 650 (SSOP)3 mW
BU2092 / F / FV 500 (SOP)2 , 650 (SSOP)4
Operating temperature Topr 25 ~ + 75
Storage temperature Tstg 55 ~ + 125
Input voltage VIN VSS 0.3 ~ VDD + 0.3 V
Output voltage VO VSS ~ 25.0 V

1 Unmounted
2 When mounted on a glass epoxy board of 50mm  50mm  1.6mm
3 When mounted on a glass epoxy board of 90mm  50mm  1.6mm
4 When mounted on a glass epoxy board of 70mm  70mm  1.6mm

BU2090FS Features

1) Low power dissipation.
2) Operating voltages ranging from 2.7 to 5.5V.
3) Output is Nch open drain.
4) High output withstand voltage of + 25V.
5) Diverse variety of packages.
    BU2090 / F / FS: DIP16, SOP16, SSOP-A16
    BU2092 / F / FV: DIP18, SOP18, SSOP-A18
    (plastic molds)
6) High drive capability; direct lighting of green LED possible.

BU2090FS Typical Application

Radio cassette players, telephones, compact audio systems, car stereos, and others

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