74HC192 Decade Up/Down Counter with Clear gate
The 74HC192 is a high-speed CMOS synchronous decade up/down counter with asynchronous clear and separate up/down clocks. It counts from 0 to 9, then resets or reverses direction based on the control inputs. Designed for frequency division, digital counting, and sequencing applications.
يُعد 74 HC192 عدّادًا متزامنًا من نوع CMOS عالي السرعة (decade up/down counter) مزوّدًا بميزة asynchronous clear وساعات منفصلة للعدّ تصاعديًا وتنازليًا. يقوم بالعدّ من 0 إلى 9 ثم يُعاد ضبطه أو يغيّر اتجاه العدّ حسب مدخلات التحكم. صُمم لتطبيقات تقسيم التردد، والعدّ الرقمي، وتسلسل العمليات.
The 74HC192 is a synchronous, presettable decade up/down counter with clear. It provides separate clock inputs for counting up or down, enabling flexible control. The counter features asynchronous clear (reset), parallel load inputs, and ripple carry outputs for cascading. Its design supports high-speed operation with low power consumption.
- Synchronous Up/Down BCD Decade Counter, Count is Updated with Low-to-High Clock Transition
- Synchronous Counting
- High Speed up to 25MHz
- Individual Preset Inputs
- Standard TTL Switching Voltages