CD74HC192PW

CD74HC192PW is an advanced high-speed CMOS logic counter device by Texas Instruments. It is a synchronous modulo-24 Up/Down counter designed for applications of up to 24 bits. The device uses logic level CMOS technology to provide high speed performance and low power consumption. The device also offers fast data entry and exit speeds, making it ideal for a wide variety of applications.

The CD74HC192PW operating voltage is 4.5 V to 2.5 V with a logic high voltage range of 2.2 V to 1.5 V. It has a maximum operating temperature range of −40°C to +85°C. It has an operating frequency of 0.000010MHz to 50MHz. The CD74HC192PW is ideal for use in low-power, high-speed, low-power logic counter applications.

CD74HC192PW Application Field and Working Principle

CD74HC192PW is used for logic-counters, dividers, frequency dividers, and signal measurement applications. In its most basic application, the CD74HC192PW acts like a modulo-24 binary counter, counting from 0 to 23. The two outputs that drive a 24-stage binary counter can be configured to synchronize the output with a clock input. When connected in this way, the output of the counter follows a sequence of numbers. For example, if the clock signal has a frequency of 500Hz, the output will count to 23, then back to zero again, which will provide a clock rate of 250 Hz.

Additionally, the CD74HC192PW can be used for more complex operations like frequency division and signal measurement. Frequency division can be done by cascading two CD74HC192PW devices and configuring them into an asynchronous counter. This allows the user to display any frequency value with one device and divide it by two with the other device. Furthermore, the device can also be used to measure the frequency of an external source. By connecting the external source to the gate of the CD74HC192PW, the user can measure the number of pulses that it receives over a certain time period. This provides a great way of accurately measuring the frequency of an external source.

As stated before, the CD74HC192PW is an advanced high-speed CMOS logic counter device by Texas Instruments. It is a programmable counter device with two full-duplex CMOS gates and two clock gates. It is ideal for use in low-power applications, offering fast data entry and exit speeds. The device is used for logic-counter, dividers, frequency dividers, and signal measurement applications. It can be used for complex tasks such as frequency division and signal measurement. The device also has a wide operating voltage range of 4.5 V to 2.5 V and a maximum operating temperature range of −40°C to +85°C.