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Onsemi MM74HC161M Environmental and export classification status description

The OnsemiMM74HC161M is a synchronous 4-bit binary counter that comes in the form of an integrated circuit (IC). This IC is part of the 74HC series of high-speed CMOS logic that is known for its low power consumption and high noise immunity. Functions: - It can count up or down based on the clock input. - It has a synchronous load feature that allows the user to load a desired count value. - It includes a parallel enable input for easy control of the counting operation. Applications: - Digital counters - Frequency dividers - Data registers - Timing circuits Alternative Components: - CD40193: CMOS presettable up/down counter - SN74LS169B: Synchronous 4-bit up/down binary counter Embedded Modules: - The OnsemiMM74HC161M may be integrated into larger digital systems on PCBs where counting or timing functions are required. - It can be used alongside other ICs for more complex digital logic applications. Related Q&A: 1. Q: What is the clock frequency range supported by the OnsemiMM74HC161M? - A: The OnsemiMM74HC161M can typically handle clock frequencies up to 25 MHz. 2. Q: Can the OnsemiMM74HC161M be cascaded to create larger counters? - A: Yes, multiple OnsemiMM74HC161M ICs can be cascaded to create larger counters with more bits. 3. Q: What is the power consumption of the OnsemiMM74HC161M IC? - A: The OnsemiMM74HC161M is known for its low power consumption characteristics typical of CMOS logic. 4. Q: How does the synchronous load feature of the OnsemiMM74HC161M work? - A: The synchronous load feature allows the user to load a specific count value into the counter on a clock edge while ensuring synchronicity. 5. Q: Are there any special considerations for interfacing the OnsemiMM74HC161M with other ICs? - A: It is important to ensure compatibility in terms of voltage levels, timing, and signal integrity when interfacing the OnsemiMM74HC161M with other ICs to avoid any issues.