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BQ2022ADBZR 正在供货

1K-Bit Serial Eprom With SDQ Interface

库存: 7,940
 
有可用定制卷带

查看产品文件夹 BQ2022A
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与 BQ2022ADBZRG4, HPA01220DBZR 相同 该器件型号与以上所列器件型号完全相同。您可仅批量订购上面所列的器件型号。

封装信息

封装 | 引脚: SOT-23 (DBZ) | 3
温度: S (-20 to 70)
包装数量 | 包装类型: 3,000 | LARGE T&R
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质量信息

RoHS
REACH
铅涂层/焊球材料 NIPDAUAG
MSL 等级/回流焊峰 Level-1-260C-UNLIM
材料成分 查看
MTBF/FIT 率 查看
资质摘要 查看
正在进行的可靠性监控 查看
器件标记 查看

产品特性

  • 1024 Bits of One-Time Programmable (OTP)
    EPROM For Storage Of User-Programmable
    Configuration Data
  • Factory-Programmed Unique 64-Bit Identification
    Number
  • 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 SOT-23 Package and TO-92
    Package

描述

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 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.

数量 单价
1-99 $0.49
100-249 $0.41
250-999 $0.29
1,000+ $0.22