LINEAR TECHNOLOGY LTC6991CS6#TRMPBF 振荡器, 低频率, TIMERBLOX系列, 6SOT-23
The is a resettable low Frequency Oscillator with a programmable period range of 1.024ms to 9.54 hours 29.1µHz to 977Hz, specifically intended for long duration timing events. The LTC6991 is part of the TimerBlox® family of versatile silicon timing devices. A single resistor, RSET programs the LTC6991"s internal master oscillator frequency. The output clock period is determined by this master oscillator and an internal frequency divider, NDIV, programmable to eight settings from 1 to 2²¹. The active/inactive voltage levels depend on the POL bit setting. When first powered up, the output is held low. If the polarity is set for non-inversion POL = 0 and the output is enabled RST = 0 at the end of the start-up time, OUT will begin oscillating. The output latch reset function provided by the RST pin allows the LTC6991 to enable a larger system at regular intervals.
频率 977 Hz
电源电压DC 2.25V min
输出接口数 1
输出电流 20 mA
供电电流 135 µA
针脚数 6
负载电容 5.00 pF
工作温度Max 70 ℃
工作温度Min 0 ℃
电源电压 2.25V ~ 5.5V
电源电压Max 2.25 V
电源电压Min 5.5 V
安装方式 Surface Mount
引脚数 6
封装 TSOT-23-6
封装 TSOT-23-6
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Power Management, Portable Devices, Clock & Timing, 电源管理, 便携式器材, 时钟与计时
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LTC6991CS6#TRMPBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC6991CS6#TRPBF 凌力尔特 | 完全替代 | LTC6991CS6#TRMPBF和LTC6991CS6#TRPBF的区别 |
LTC6991IS6#TRMPBF 凌力尔特 | 类似代替 | LTC6991CS6#TRMPBF和LTC6991IS6#TRMPBF的区别 |
LTC6991IS6#TRPBF 凌力尔特 | 类似代替 | LTC6991CS6#TRMPBF和LTC6991IS6#TRPBF的区别 |