CD4521BMT集成电路（IC）的计数器除法器规格书PDF中文资料

CD4521BMT属于集成电路（IC）的计数器除法器。由德州仪器制造生产的CD4521BMT计数器，除法器计数器和除法器 IC 是数字逻辑器件，可对输入发生的逻辑转换进行计数，然后使用多个并行输出重新发送累加的计数，和/或生成单个输出信号转换，从而对应用某些整数数量输入信号转换进行响应。除了简单的事件计数，它们还可用于各种频率合成应用。

Features:

Reset disables the RC oscillator for low-

power standby condition

Voo' and Vss' pins are brought out from

the crystal oscillator to allow use of

external resistors for low-power operation

a Maximum input current of 1 yA at 18 V.

over full package-temperature range:

100 nA at 18 V and 25°C

wu Common reset

» 100% tested for 20-V quiescent current

» 5, 10 and 15 V parametric ratings

» Standardized symmetrical output

characteristics

» Meets all requirements of JEDEC

Standard No. 13B, “Standard Specifi-

cations for Description of ‘B' Series

CMOS Devices”