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U6812B

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Parameters

Technical/Catalog InformationU6812B-MFPG3
VendorAtmel
CategoryIntegrated Circuits (ICs)
Number of Drivers/Receivers4/1
TypeTransceiver
Voltage - Supply7 V ~ 26 V
Package / Case16-SOIC
PackagingTape & Reel (TR)
Protocol-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names U6812B MFPG3
U6812BMFPG3

Product Manufacturers Pack D/C
U6812B - SOP16 07/08+

Pinout/Connection Diagram

 

General Description

The U6812B is a bipolar monolithic K-line bus transceiver designed to provide bi-directional serial communication in automotive diagnostic applications. The standard K-line is ISO 9141 compatible for baud rates up to 250 kBaud.

The IC provides three universally applicable 40-mA open-collector buffers, that can be used for signal decoupling. The U6812B is manufactured using Atmel's bipolar process and fully complies to automotive industry specifications.The U6812B provides an ideal grouping of SO-packaged low-power drivers, thus meeting customers' demand for space-saving and cost-effective circuit board assembly.

Features

• Wide Power Supply Voltage Range• Short-circuit Protected K-interface, ISO9141 Compatible• Three Short-circuit Protected 40-mA Open-collector Buffers• All Low-power Outputs with Built-in 28-V Clamping• CMOS Compatible Digital Inputs with Hysteresis• Digital 1-mA Push-pull "RxD" K-line Output• Channel-specific Over-temperature Switch Off in Event of Short Circuit• Load-dump Protection and Interference Protection According to ISO 7637-1/4 (DIN 40839)

Maximum Ratings

Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliabilit

Parameters
Symbol
Value
Unit
Operating voltage
VS
26
V
Operating voltage
VCC
3 to 6
V
Voltage at pins IN1,2,3; RxD, TxD, DIS
Vi
-0.2to+6
V
Voltage at pins OUT1, 2, 3; K
VO
-1to+26
V
Static collector current at pins OUT1,2,3; K
IX
45
mA
Ambient temperature
Tamb
-40to+125
Storage temperature rang
Tstg

Supplier

Select all
  Part Number Mfg Pack D/C Qty Note
U6812B TFK SOP 07+ 500 new part
  LATTICE INTERNATIONAL TRADING CO,.LTD China (Mainland)
Contact: Mr. Chan   MSN:lattice-ic@hotmail.com Tel: 86-755-83237896 Fax: 86-755-61309212
U6812B TEMIC SOP 4592 Professional IC Supplier in China
  RANTLE EAST ELECTRONIC TRADING CO China (Mainland)
Contact: Ms. Jessica Wong   MSN:rantle-east@hotmail.com Tel: 86-754-84475086 Fax: 86-754-84471197
U6812B TEMIC SOP 05+ 273
  ASC (HK) Electronic Co., Limited, China (Mainland)
Contact: Ms. shanna wei   MSN:shanna_wei@hotmail.com Tel: 0086-755-61570263, 61570276 Fax: 0086-755-61570263
U6812B SOP16 TFK 2390
  HK MEIHANG TECHNOLOGY CO.,LTD China (Mainland)
Contact: Ms. Ruby   MSN:sales2@tbf.hk Tel: 86-755-83752779 Fax: 86-755-83752881
U6812B TFK SOP 4500 new in stock
  HY (HK) IC LIMITED China (Mainland)
Contact: Ms. Julie Chen   MSN:julie_ic@hotmail.com Tel: 86-755-82535765 Fax: 86-755-82535755
U6812B TFK SMD 08+ 2000
  Goldenway Electronic Limited Company Hong Kong
Contact: Ms. sarah   Tel: 0086-755-82535329 Fax: 0086-755-
U6812B TEMIC SOP 2 129
  Yike Electronics (HK) Co.,Ltd China (Mainland)
Contact: Mr. Zhao   MSN:zhaojunjack@hotmail.com Tel: 86--15017908912 Fax: 86-755-82533178
U6812B TFK SOP 06+ 18606 NEW AND UNUSED I NORIGINAL PACKAGE
  BINYUAN TECHNOLOGY(HK)CO.LTD China (Mainland)
Contact: Ms. helen   MSN:hkbinyuan@hotmail.com Tel: 86-755-83228327 Fax: 86-755-83205055
U6812B TFK 29 RFQ,CALL FOR PRICE
  Grand Parts Electronics Corporation China (Mainland)
Contact: Ms. Anna   Tel: 86-755-8281-4478 Fax: 86-755-8281-4458
U6812B 486
  Aslan Internatinal Trade Co., Limited China (Mainland)
Contact: Mr. David King   MSN:Aslan0908@live.com Tel: 86-754-84439661 Fax: 86-754-84439661
U6812B TEMIC SOP 08+ 3500
  Yililan Teachnology Co.,Ltd China (Mainland)
Contact: Mr. David   MSN:yililan@msn.cn Tel: +86-0755-83014388 Fax: +86-0755-82814388
U6812B TFK SOP 06+ 44808
  RU CHEN (HK) ELECTRONICS COMPANY Hong Kong
Contact: Mr. Liu   MSN:annky39@hotmail.com Tel: 00852--93648699 Fax: 00852--93679985
U6812B T SOP 03+ 5530 new
  Gran Electronics Technology Co.,Ltd China (Mainland)
Contact: Mr. Shepherd   MSN:sales@granelectronicstech.com Tel: 86-755-23815981 Fax: 86-755-23940631
U6812B TFK SOP 91900 ICQ#426661950,http://99ictrade.taobao.com/
  HongKong 99IC Trade Co.,Ltd. China (Mainland)
Contact: Ms. Wenggie Weng   MSN:w99ic@hotmail.com Tel: 86-755-83253970 Fax: 86-755-82500640
U6812B T SOP 57 XL
  ANTECH ENTERPRISE LIMITED China (Mainland)
Contact: Ms. Christina Cheung   MSN:christina-cheung@hotmail.com Tel: 86-0755-82767565 Fax: 86-0755-23816815
U6812B TFK SOP 10+ 10325
  ShanTou HengDa Electronics Co., Ltd China (Mainland)
Contact: Mr. Danny Chen   MSN:ds-ic@msn.com Tel: 86-754-84475714 Fax: 86-754-84475523
U6812B T 03+ 5530 STOCK
  HitSem International Electronics Company Limited China (Mainland)
Contact: Mr. Ansion Yao   MSN:ECRAI@MSN.COM Tel: 86-755-61335263 Fax: 86-755-61335290
U6812B TFK SOP N/A 345
  SHINECHIP INT'L CO., LTD China (Mainland)
Contact: Ms. Sophia   MSN:shinechipsales@hotmail.com;shinechips@hotmail.com Tel: 86-755-61352690 Fax: 86-755-88296457
U6812B TFK 532
  Airec Technology Co., Limited China (Mainland)
Contact: Ms. lisa   MSN:sales@airec-ic.com Tel: 86-027-87711436 Fax: 86-027-87711560
U6812B T SOP 525
  DINGXING (HK) ELECTRONIC CO.,LIMITED China (Mainland)
Contact: Mr. Jack Chan   MSN:jackchan2006@hotmail.com Tel: 86-755-88359349 Fax: 86-755-83232768
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PDF / Datasheet

U6812B PDF Download

U6812B

File Size: 121975 KB
Manufacturer: ATMEL [ATMEL Corporation]

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