MC74HC161AF
- Mfr.Part #
- MC74HC161AF
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- PRESETTABLE SYNCHRONOUS 4 BIT BI
- Stock
- 19,346
- In Stock :
- 19,346
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- * Fullname:
- * Company:
- * E-Mail:
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- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Logic Type :
- BINARY COUNTER
- Trigger Type :
- POSITIVE EDGE
- Timing :
- SYNCHRONOUS
- Series :
- 74HC
- Voltage - Supply :
- 2 V ~ 6 V
- Product Status :
- Active
- Pbfree Code :
- No
- Mode of Operation :
- SYNCHRONOUS
- Terminal Pitch :
- 1.27 mm
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-PDSO-G16
- Mounting Type :
- Surface Mount
- Number of Terminals :
- 16
- Number of Bits :
- 4
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Temperature Grade :
- Military
- Family :
- HC/UH
- Length :
- 10.2 mm
- Operating Temperature :
- -40°C ~ 85°C
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Number of Elements :
- 1
- Supply Voltage-Min (Vsup) :
- 2 V
- Qualification Status :
- COMMERCIAL
- Number of Functions :
- 1
- Manufacturer :
- Rochester Electronics LLC
- Reach Compliance Code :
- Unknown
- Terminal Position :
- Dual
- Direction :
- UP
- Load/Preset Input :
- yes
- Reset :
- ASYNCHRONOUS
- Number of Bits per Element :
- 4
- Propagation Delay (tpd) :
- 185 ns
- Count Direction :
- UP
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Supply Voltage-Max (Vsup) :
- 6 V
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Logic IC Type :
- BINARY COUNTER
- Technology :
- CMOS
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supplier Device Package :
- 16-SOEIAJ
- fmax-Min :
- 28 MHz
- Seated Height-Max :
- 2.05 mm
- Width :
- 5.275 mm
- Count Rate :
- 35 MHz
- Base Product Number :
- 74HC161
- Package :
- Bulk
- Datasheets
- MC74HC161AF

Counters, Dividers onsemi MC74HC161AF Overview
Introducing the MC74HC161AF, a state-of-the-art integrated circuit meticulously crafted by onsemi to meet the demands of modern electronics. This innovative device sets a new standard in performance and reliability, making it an indispensable component for a wide range of applications in the realm of counting and dividing circuits. Designed with precision engineering and advanced technologies, the MC74HC161AF offers unparalleled functionality and efficiency, ensuring optimal performance even in the most demanding environments.
With its presettable synchronous 4-bit binary counter, this IC empowers engineers and designers with the flexibility and control needed to create sophisticated electronic systems with ease. Whether you're building complex digital instruments, precision measurement devices, or advanced control systems, the MC74HC161AF delivers the performance and reliability you can trust.
MC74HC161AF Features
- Presettable synchronous 4-bit binary counter
- High-speed operation
- Wide operating voltage range
- Low power consumption
- Robust and reliable design
- Compact and space-saving package
- Easy integration into existing circuits
- Industry-leading quality and performance
MC74HC161AF Applications
- Digital frequency counters: The MC74HC161AF is ideal for use in digital frequency counters, where it accurately counts input signals and provides precise frequency measurements. Its high-speed operation and synchronous design ensure accurate results even at high frequencies, making it a preferred choice for electronic test and measurement equipment.
- Frequency dividers: In frequency division applications, the MC74HC161AF excels in dividing input clock signals to generate lower frequency outputs. Its presettable nature allows for flexible division ratios, making it suitable for various frequency division tasks in communication systems, clock generation circuits, and more.
- Industrial automation: The MC74HC161AF finds extensive use in industrial automation systems, where it serves as a vital component for controlling and monitoring processes. From conveyor belt speed control to production line synchronization, its reliable performance ensures seamless operation in diverse industrial environments.
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