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    首页产品索引CAT34TS02

    CAT34TS02

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     Temperature Sensor with EEPROM Memory

    制造商:ON

    中文数据手册

    产品信息

    The CAT34TS02 combines a JC42.4 compliant Temperature Sensor (TS) with 2-Kb of Serial Presence Detect (SPD) EEPROM.
    The TS measures temperature at least 10 times every second. Temperature readings can be retrieved by the host via the serial interface, and are compared to high, low and critical trigger limits stored into internal registers. Over or under limit conditions can be signaled on the open-drain
    pin.
    The integrated 2-Kb SPD EEPROM is internally organized as 16 pages of 16 bytes each, for a total of 256 bytes. It features a 16-byte page write buffer and supports both the Standard (100 kHz) as well as Fast (400 kHz) I
    C protocol.
    Write operations to the lower half memory can be inhibited via software commands. The CAT34TS02 features Permanent, as well as Reversible Software Write Protection, as defined for DDR3 DIMMs.
    • JEDEC JC42.4 Compliant Temperature Sensor
    • Temperature Range: -20°C to 125°C
    • DDR3 DIMM compliant SPD EEPROM
    • Supply Range: 3.3 V10%
    • I
    • C /SMBus Interface
    • Schmitt triggers and noise suppression filters on SCL and SDA inputs
    • Low power CMOS technology
    • 2 x 3 x 0.75 mm TDFN Package
    • These Devices are Pb-Free and are RoHS Compliant

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    CAT34TS02VP2GT4BONSENSOR TEMP I2C/SMBUS 8TDFN 立即购买
    CAT34TS02VP2GT4CONCAT34TS02 将符合 JC42.4 标准的温度传感器 (TS) 与 2-Kb 顺序内存指示位检测 (SPD) EEPROM 相结合。该 TS 以至少每秒 10 次的频率测量温度。温度读数可由主机通过串行接口检索,并与存储在内部寄存器内的高、低和临界触发限值进行比较。超过限值或低于限值情况可在开漏 EVENT 引脚上发出信号。集成式 2-Kb SPD EEPROM 内部组织为 16 页,每页 16 字节,总共 256 字节。它具有 16 字节页写入缓存,支持标准 (100 kHz) 和快速 (400 kHz) I2C 协议。对下半区内存的写入操作可以通过软件命令进行抑制。CAT34TS02 具有 DDR3 DIMM 规定的永久性和可逆性软件写保护。 立即购买

    技术资料

    标题类型大小(KB)下载
    Temperature Sensor with EEPROM MemoryPDF132 点击下载
    IBIS Model for CAT34TS02VP2GT4B (2k + Thermal sensor) (Vcc = 3.3 V)UNKNOW74 点击下载
    CAT34TS02 ErrataPDF396 点击下载
    TDFN8, 2x3, 0.5PPDF33 点击下载
    CAT34TS02_PD.GIFUNKNOW25 点击下载
    IBIS Model for CAT34TS02VP2GT4C (2k + Thermal sensor) (Vcc = 3.3 V)UNKNOW37 点击下载

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