CD74HC161M

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CD74HC161M is an integrated circuit (IC) designed by Texas Instruments. It is a synchronous 4-bit binary counter, ideal for applications where a simple count sequence is required. The device has a wide range of applications such as data storage, automation, test and measurement equipment, and more.

CD74HC161M is a synchronous counter, meaning that each clock cycle, the output is updated in a pre-defined order. This makes it ideal for applications that require predetermined sequences to be followed, such as data storage. It is also suitable for applications where the clock frequency needs to be monitored, such as test and measurement equipment.

The CD74HC161M has four output pins, which are Count 0, Count 1, Count 2, and Carry. Each output pin is a logic high when the corresponding count is reached. The device has an internal logic that times the output according to the clock speed. The Count 0 pin is the fastest and transitions from zero to one in the least amount of time followed by the Count 1 and Count 2 pins, which take a slightly longer time to transition from zero to one. The Carry pin is the slowest, and counts from zero to one only if all of the other pins have transitioned from zero to one.

The CD74HC161M is capable of operating at a maximum frequency of 78MHz and a maximum voltage of 5.5V. It is also rated for temperatures from -40°C to 125°C and comes in an 8-pin DIP (dual in-line package). The device is available in both ECL (emitter-coupled logic) and TTL (transistor-transistor logic) versions, making it suitable for a wide range of applications.

The CD74HC161M can be used in many applications, such as: data storage, automation systems, robotics, control systems, test and measurement equipment, telecom systems, logic applications, and more. It is also useful in digital counters, synchronous counters, frequency dividers, and generator/detection circuits. Additionally, it can be used as a timer and data select circuit. Its versatility makes it ideal for a wide range of applications.

To sum up, CD74HC161M is an integrated circuit(IC) designed by Texas Instruments. It is a synchronous 4-bit binary counter, ideal for applications where a simple count sequence is required. The device has a wide range of applications such as data storage, automation, test and measurement equipment, and more. It has four output pins, which are Count 0, Count 1, Count 2, and Carry. It is capable of operating at a maximum frequency of 78MHz and a maximum voltage of 5.5V. It is also rated for temperatures from -40°C to 125°C and comes in an 8-pin DIP package.The device can be used in many applications such as data storage, automation systems, robotics, control systems, test and measurement equipment, telecom systems, logic applications and more.

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