Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

具有备用电池的低成本微处理器监控电路

MAX703/MAX704微处理器(µP)监控电路减少了µP系统中的电源监控和电池控制功能所需的复杂性和元件数量。与使用单独的IC或分立元件获得的结果相比，这些器件显著提高了系统的可靠性和准确性。\n\n MAX703/MAX704均采用8引脚DIP和SO封装，同时提供四种功能：\n\n 上电、关断和掉电情况下的低电平有效复位。 用于CMOS RAM、CMOS µP或其他低功耗逻辑电路的备用电池切换。 1.25V阈值检测器，用于电源故障警告、低电池电量检测或+5V以外电源的监控。 一个低电平有效手动复位输入。 MAX703和MAX • 备用电池电源开关\n\n• 精密电源电压监控器\n• 4.65V (MAX703)\n\n• 4.40V (MAX704)\n\n\n\n\n• 复位脉冲宽度：200ms\n\n• 去抖TTL/CMOS兼容手动复位输入\n\n• 静态电流：200µA\n\n• 备用电池模式下的静态电流：50nA\n\n• 电压监控器，监控有无电源故障或低电池电量警告\n\n• 8引脚DIP和SO封装\n\n• 低至VCC = 1V时确保反RESET置位;

Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

General Description The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at facory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typic

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

General Description The MAX7031 crystal-based, fractional-N transceiver is designed to transmit and receive FSK data at factory preset carrier frequencies of 308MHz†, 315MHz, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical

低成本、308MHz、315MHz和433.92MHz FSK收发器，带有N分频PLL

MAX7031是基于晶振的分数N分频收发器，设计用于发送和接收工厂预设的载波频率为308MHz、315MHz和433.92MHz的FSK数据，数据速率高达33kbps (曼切斯特编码)或66kbps (NRZ编码)。该器件可为50Ω负载提供+10dBm的典型输出功率，典型灵敏度为-110dBm。MAX7031具有独立的发送和接收引脚(PAOUT和LNAIN)，提供内部RF开关，用于发送和接收引脚与共用天线的连接。\nMAX7031的发送频率由一个16位、分数N分频、锁相环(PLL)产生，接收器本振(LO)由整数N分频PLL产生。由于分数N分频PLL被预设在高于接收LO 10.7MHz，所以这种 ·单电源供电：+2.1V至+3.6V或+4.5V至+5.5V \n·单晶体收发器\n·工厂预设频率(无需串行接口) \n·FSK调制 \n·工厂预设FSK频偏 \n·为50Ω负载提供+10dBm输出功率\n·内置TX/RX开关\n·内置发送和接收PLL、VCO和环路滤波器\n·镜频抑制> 45dB\n·典型RF灵敏度*：-110dBm \n·可由外部滤波器选择IF带宽 \n·具有高动态范围的RSSI输出 \n·发送模式下电流< 12.5mA\n·接收模式下电流< 6.7mA\n·关断电流< 800nA\n·快速上电启动, 启动时间< 250µs \n·小尺寸32引脚、薄型QFN封装;

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

General Description The MAX7031 crystal-based, fractional-N transceiver is designed to transmit and receive FSK data at factory preset carrier frequencies of 308MHz†, 315MHz, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical

FSK Transceiver with Fractional-N PLL

General Description The MAX7031 crystal-based, fractional-N transceiver is designed to transmit and receive FSK data at factory preset carrier frequencies of 308MHz†, 315MHz, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical

FSK Transceiver with Fractional-N PLL

General Description The MAX7031 crystal-based, fractional-N transceiver is designed to transmit and receive FSK data at factory preset carrier frequencies of 308MHz†, 315MHz, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical

低成本、基于晶振的可编程ASK/FSK收发器，带有N分频PLL

MAX7032是低成本、基于晶振的分数N分频收发器，专用于300MHz至450MHz频带范围的OOK/ASK数据发送、接收，数据速率高达33kbps (曼彻斯特编码)或66kbps (NRZ码)。该器件可为50Ω负载提供+10dBm的典型输出功率，典型接收灵敏度为-114dBm (ASK数据)和-110dBm (FSK数据)。MAX7032具有独立的发送和接收引脚(PAOUT和LNAIN)，提供内部RF开关，用于发送、接收引脚与共用天线的连接。\n\n MAX7032的发送频率由一个16位分数N分频锁相环(PLL)产生，接收器的本振(LO)频率则由整数N分频PLL产生。由于分数N分频 • 单电源供电：+2.1V至+3.6V或+4.5V至+5.5V\n• 单晶体收发器\n• 用户可调节的300MHz至450MHz载波频率•ASK/OOK和FSK调制解调\n• 通过分数N分频PLL寄存器实现用户可调的FSK频偏\n• 具有fXTAL/4096载波频率间隔的灵活发送器频率合成器\n• 为50Ω负载提供+10dBm输出功率\n• 内置TX/RX开关\n• 内置发送和接收PLL、VCO和环路滤波器\n• > 45dB的镜频抑制比\n• 典型RF灵敏度为* \n• ASK：-114dBm\n• FSK：-110dBm\n\n\n• 可由外部滤波器选择IF频带\n• 具有高动态范围的RS;

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

General Description The MAX7032 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK or FSK data in the 300MHz to 450MHz frequency range with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

General Description The MAX7032 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK or FSK data in the 300MHz to 450MHz frequency range with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm

315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock

General Description The MAX7033 fully integrated low-power CMOS super heterodyne receiver is ideal for receiving amplitude shift keyed (ASK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -114dBm to 0dBm. With few external components and a low-current p

315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock

General Description The MAX7033 fully integrated low-power CMOS super heterodyne receiver is ideal for receiving amplitude shift keyed (ASK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -114dBm to 0dBm. With few external components and a low-current p

315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock

General Description The MAX7033 fully integrated low-power CMOS super heterodyne receiver is ideal for receiving amplitude shift keyed (ASK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -114dBm to 0dBm. With few external components and a low-current p

315MHz/434MHz ASK Superheterodyne Receiver

General Description The MAX7034 fully integrated low-power CMOS super heterodyne receiver is ideal for receiving amplitude-shift-keyed (ASK) data in the 300MHz to 450MHz frequency range (including the popular 315MHz and 433.92MHz frequencies). The receiver has an RF sensitivity of -114dBm. With f

315MHz/434MHz ASK Superheterodyne Receiver

General Description The MAX7034 fully integrated low-power CMOS super heterodyne receiver is ideal for receiving amplitude-shift-keyed (ASK) data in the 300MHz to 450MHz frequency range (including the popular 315MHz and 433.92MHz frequencies). The receiver has an RF sensitivity of -114dBm. With f

300MHz to 450MHz ASK Receiver with Internal IF Filter

General Description The MAX7036 low-cost receiver is designed to receive amplitude-shift-keyed (ASK) and on-off-keyed (OOK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -109dBm to 0dBm. The MAX7036 requires few external components and has a power-dow

300MHz to 450MHz ASK Receiver with Internal IF Filter

General Description The MAX7036 low-cost receiver is designed to receive amplitude-shift-keyed (ASK) and on-off-keyed (OOK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -109dBm to 0dBm. The MAX7036 requires few external components and has a power-dow

300MHz to 450MHz ASK Receiver with Internal IF Filter

General Description The MAX7036 low-cost receiver is designed to receive amplitude-shift-keyed (ASK) and on-off-keyed (OOK) data in the 300MHz to 450MHz frequency range. The receiver has an RF input signal range of -109dBm to 0dBm. The MAX7036 requires few external components and has a power-dow

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost 關P Supervisory Circuits with Battery Backup

General Description The MAX703/MAX704 microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery control functions in μP systems. These devices significantly improve system reliability and accuracy compared to that obta

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：245.13 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：243.05 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：245.13 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：243.05 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：243.05 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：245.13 Kbytes Page：20 Pages

包装：盒 描述：EVAL KIT MAX7030 (LOW-COST, 315M 开发板，套件，编程器 射频评估和开发套件，开发板

封装/外壳：32-WFQFN 裸露焊盘 包装：卷带（TR） 描述：IC RF TXRX ISM\u003c1GHZ 32WFQFN RF/IF，射频/中频和 RFID 射频收发器 IC

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：245.13 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：245.13 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：243.05 Kbytes Page：20 Pages

Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

文件：245.13 Kbytes Page：20 Pages

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

文件：220.14 Kbytes Page：20 Pages

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

文件：234.03 Kbytes Page：20 Pages

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

文件：220.14 Kbytes Page：20 Pages

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

文件：234.03 Kbytes Page：20 Pages

Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL

文件：220.14 Kbytes Page：20 Pages

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

文件：298.28 Kbytes Page：32 Pages

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

文件：320.17 Kbytes Page：32 Pages

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

文件：320.17 Kbytes Page：32 Pages

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

文件：298.28 Kbytes Page：32 Pages

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

文件：320.17 Kbytes Page：32 Pages

Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

文件：298.28 Kbytes Page：32 Pages

315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock

文件：409.44 Kbytes Page：16 Pages