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FM24C09

FM24C09

  • 厂商:

    FAIRCHILD(仙童半导体)

  • 封装:

  • 描述:

    FM24C09 - 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM - Fairchild Semiconductor

  • 详情介绍
  • 数据手册
  • 价格&库存
FM24C09 数据手册
FM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM August 2000 FM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM General Description The FM24C04U/05U devices are 4096 bits of CMOS non-volatile electrically erasable memory. These devices conform to all specifications in the Standard IIC 2-wire protocol. They are designed to minimize device pin count and simplify PC board layout requirements. The upper half (upper 2Kbit) of the memory of the FM24C05U can be write protected by connecting the WP pin to VCC. This section of memory then becomes unalterable unless WP is switched to VSS. This communications protocol uses CLOCK (SCL) and DATA I/O (SDA) lines to synchronously clock data between the master (for example a microprocessor) and the slave EEPROM device(s). The Standard IIC protocol allows for a maximum of 16K of EEPROM memory which is supported by the Fairchild family in 2K, 4K, 8K, and 16K devices, allowing the user to configure the memory as the application requires with any combination of EEPROMs. In order to implement higher EEPROM memory densities on the IIC bus, the Extended IIC protocol must be used. (Refer to the FM24C32 or FM24C65 datasheets for more information.) Fairchild EEPROMs are designed and tested for applications requiring high endurance, high reliability and low power consumption. Features I Extended operating voltage 2.7V – 5.5V I 400 KHz clock frequency (F) at 2.7V - 5.5V I 200µA active current typical 10µA standby current typical 1µA standby current typical (L) 0.1µA standby current typical (LZ) I IIC compatible interface – Provides bi-directional data transfer protocol I Sixteen byte page write mode – Minimizes total write time per byte I Self timed write cycle Typical write cycle time of 6ms I Hardware Write Protect for upper half (FM24C05U only) I Endurance: 1,000,000 data changes I Data retention greater than 40 years I Packages available: 8-pin DIP, 8-pin SO, and 8-pin TSSOP I Available in three temperature ranges - Commercial: 0° to +70°C - Extended (E): -40° to +85C - Automotive (V): -40° to +125°C Block Diagram VCC VSS WP H.V. GENERATION TIMING &CONTROL START STOP LOGIC CONTROL LOGIC SLAVE ADDRESS REGISTER & COMPARATOR E2PROM ARRAY SDA SCL XDEC A2 A1 WORD ADDRESS COUNTER R/W YDEC CK DIN DATA REGISTER DOUT © 2000 Fairchild Semiconductor International FM24C04U/05U Rev. A.3 1 www.fairchildsemi.com FM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM Connection Diagrams Dual-in-Line Package (N), SO Package (M8) and TSSOP Package (MT8) NC A1 A2 VSS 1 2 8 7 VCC NC SCL SDA 24C04 3 4 6 5 See Package Number N08E, M08A and MTC08 Pin Names A1,A2 VSS SDA SCL NC VCC Device Address Inputs Ground Serial Data I/O Serial Clock Input No Connection Power Supply Dual-in-Line Package (N), SO Package (M8) and TSSOP Package (MT8) NC A1 A2 VSS 1 2 8 7 VCC WP SCL SDA 24C05 3 4 6 5 See Package Number N08E, M08A and MTC08 Pin Names A1,A2 VSS SDA SCL WP VCC NC Device Address Inputs Ground Serial Data I/O Serial Clock input Write Protect Power Supply No Connection 2 FM24C04U/05U Rev. A.3 www.fairchildsemi.com FM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM Ordering Information FM 24 C XX U F LZ E XXX Package Letter N M8 MT8 Blank V E Blank L LZ Description 8-pin DIP 8-pin SOIC 8-pin TSSOP 0 to 70°C -40 to +125°C -40 to +85°C 4.5V to 5.5V 2.7V to 5.5V 2.7V to 5.5V and
FM24C09
PDF文档中包含的物料型号为TI公司的LM324,它是一款四运放集成电路。

器件简介指出LM324具有低功耗和低输入偏置电流的特点,适用于各种模拟信号处理应用。

引脚分配图显示了14个引脚的分布和功能,包括电源、地、输出和输入引脚。

参数特性表列出了如电源电压范围、输入偏置电流、增益带宽积等关键参数。

功能详解部分详细解释了LM324的内部结构和工作原理,包括差分放大器和共模抑制比等。

应用信息提供了LM324在音频放大、滤波器设计等领域的应用示例。

封装信息说明了LM324的两种常见封装形式:PDIP和SOIC。
FM24C09 价格&库存

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