1-Wire Level Shifter and Line Driver with Load Sensor

DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V. Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ). The D

1-Wire电平转换器和线驱动器，带有负载检测

DS1482是一款简单的1-Wire®线驱动器，内置负载传感器和电平转换器，设计作为3V主机系统和5V 1-Wire系统之间的接口。DS1482提供了用于1-Wire供电(VCC)的5V电源和接口电源(VCCQ)。DS1482可以直接连到支持以适当的比特率发送1-Wire时序的同步串行端口。\n 完整数据资料的图1给出了DS1482的方框图。TXD经过缓冲控制N沟道晶体管，驱动1-Wire引脚I/O至低将启动时隙。I/O引脚的逻辑电平通过电平转换缓冲器回读至RXD引脚，便于主机处理器读取。完整数据资料的图3给出了1-Wire读时隙中这些信号的关系。\n SPU输入产生控制信号(PCTLZ)，控 \n• 可以与所有iButton®和1-Wire器件一起工作 \n• 可以以标准速度或1-Wire高速模式进行通讯(由主处理器决定) \n• 独立的接口电源，以实现非5V系统的电平转换 \n• 外部强上拉控制引脚可以用来提供低导通电阻、大电流的电源 \n• 负载传感器用来检测何时强上拉电源传输不再需要 \n• 供电DONE信号可连至主机中断 \n• 低成本16引脚SO表贴封装 \n• 工作温度范围：-40°C至+85°C;

1-Wire Level Shifter and Line Driver with Load Sensor

DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V. Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ). The D

1-Wire Level Shifter and Line Driver with Load Sensor

DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V. Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ). The D

1-Wire Level Shifter and Line Driver with Load Sensor

DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V. Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ). The D

1-Wire Level Shifter and Line Driver with Load Sensor

DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V. Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ). The D

1-Wire Level Shifter and Line Driver with Load Sensor

DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V. Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ). The D

封装/外壳：16-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC DRIVER 1/0 16SOIC 集成电路（IC） 驱动器，接收器，收发器

封装/外壳：16-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC DRIVER 1/0 16SOIC 集成电路（IC） 驱动器，接收器，收发器

20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers

General Description The MAX1482 and MAX1483 are low-power transceivers for RS-485 and RS-422 communication. Both feature slew-rate-limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables. Data rates are guaranteed up to 250kbps. Features ♦ Low 20µA Operat

20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers

General Description The MAX1482 and MAX1483 are low-power transceivers for RS-485 and RS-422 communication. Both feature slew-rate-limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables. Data rates are guaranteed up to 250kbps. Features ♦ Low 20µA Operat

Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe

文件：262.66 Kbytes Page：16 Pages

Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe

文件：262.66 Kbytes Page：16 Pages

Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe

文件：262.66 Kbytes Page：16 Pages