• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

In these devices, each circuit functions as a quadruple OR gate. They perform the Boolean function Y = (A\ • B\)\ or Y = A + B in positive logic. However, because of the Schmitt action, the inputs have different input threshold levels for positive- and negative-going signals.

These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean jitter-free output signals.

特性

• Wide Operating Voltage Range of 2 V to 6 V
• Operation From Very Slow Input Transitions
• Same Pinouts as ’HC32
• Outputs Can Drive Up To 10 LSTTL Loads
• Low Power Consumption, 20-µA Max I_CC
• Typical t_pd = 14 ns
• ±4-mA Output Drive at 5 V
• Low Input Current of 1 µA Max
• Temperature-Compensated Threshold Levels
• High Noise Immunity