小米手機(jī)電池監(jiān)測(cè)IC TI/德州儀器 BQ2022ADBZR G4

批發(fā)數(shù)量 100-499PCS 500-5999PCS ≥6000PCS
梯度價(jià)格 3.00 2.00 1.90
型號(hào)
BQ2022ADBZRG4
品牌
TI/德州儀器
類(lèi)型
通信IC
電源電壓
V
功率
原廠(chǎng)規(guī)格
頻率
hz
用途
電子
封裝
SOT223
批號(hào)
13+ 14+



 
制造商零件編號(hào):BQ2022ADBZR
制造商:Texas Instruments
描述:IC OTP 1KBIT SOT23-3
格式 - 存儲(chǔ)器:EPROMs
存儲(chǔ)器類(lèi)型:EPROM OTP
存儲(chǔ)容量:1K(4 頁(yè) x 32 字節(jié))
速度:-
接口:1 線(xiàn) 串行
電壓 - 電源:-
工作溫度:-20°C ~ 70°C
供應(yīng)商器件封裝:SOT-23-3

 
 

說(shuō)明


 

The bq2022A is a 1K-bit serial EPROM containing a factory-programmed, unique 48-bit identification number, 8-bit CRC generation, and the 8-bit family code (09h). A 64-bit status register controls write protection and page redirection.
The bq2022A SDQ? interface requires only a single connection and a ground return. The DATA pin is also the sole power source for the bq2022A. The bus architecture allows multiple SDQ devices to be connected to a single host.
The small surface-mount package options saves printed-circuit-board space, while the low cost makes it ideal for applications such as battery pack configuration parameters, record maintenance, asset tracking, product-revision status, and access-code security.
 
 
 

特性


  • 1024 bits of One-Time Programmable (OTP) EPROM For Storage Of User-Programmable Configuration Data
  • Factory-Programmed Unique 64-Bit Identification Number
  • Bus-Interface Architecture Allowing Multiple bq2022As Attached to a Single Host
  • Single-Wire Interface to Reduce Circuit Board Routing
  • Synchronous Communication Reduces Host Interrupt Overhead
  • 15KV IEC 61000-4-2 ESD Compliance on Data Pin
  • No Standby Power Required
  • Available in a 3-Pin SOT23 Package and TO-92 Package
  • APPLICATIONS
    • Security Encoding
    • Inventory Tracking
    • Product-Revision Maintenance
    • Battery-Pack Identification

SDQ is a trademark of Texas Instruments.
 


產(chǎn)品說(shuō)明:description
一.關(guān)于型號(hào)咨詢(xún):
(1).本公司提供的產(chǎn)品均為原裝正品!上機(jī)不良超過(guò)0.3%(未上機(jī))可以全部退換。
(2)IC型號(hào)封裝太多,且?guī)齑嬖诓煌臅r(shí)期存在變化,網(wǎng)上提供圖片信息未能盡詳,僅供參考,實(shí)際交易以咨詢(xún),洽談為準(zhǔn)。多謝惠顧!不便之處敬請(qǐng)涼解?。?!
(3)由于不斷的有新貨到,所以批次以實(shí)貨批次為準(zhǔn)!!
二.關(guān)于價(jià)格:
因IC價(jià)格受?chē)?guó)際行情影響,以上阿里巴巴上大部份只能作為參考價(jià)格。所以無(wú)論量大量少的,我們都建議詢(xún)問(wèn)我們當(dāng)前的價(jià)格?。ㄟ@個(gè)很重要,為了確價(jià)格的準(zhǔn)確性,歡迎詢(xún)問(wèn)價(jià)格!我們堅(jiān)持以最好的質(zhì)量,良好的服務(wù)與優(yōu)勢(shì)的價(jià)格為你服務(wù))
三.關(guān)于品質(zhì):
(1)保證全新原裝正品,凡本公司提供的進(jìn)口原裝正品!上機(jī)不良超過(guò)0.3%,未上機(jī)部分可以全部退換。
(2)若有質(zhì)量問(wèn)題,在產(chǎn)品未上機(jī),一個(gè)內(nèi)可以退換。
 
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