CD74HCT161M
- Mfr.Part #
- CD74HCT161M
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC 4-BIT BINARY COUNTER 16-SOIC
- Stock
- 4,667
- In Stock :
- 4,667
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Family :
- HCT
- Mounting Type :
- Surface Mount
- Weight :
- 141.690917mg
- REACH SVHC :
- No SVHC
- Pin Count :
- 16
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trigger Type :
- Negative Edge
- Number of Elements :
- 1
- Number of Bits per Element :
- 4
- Voltage - Supply :
- 4.5V~5.5V
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Width :
- 3.91mm
- Operating Supply Voltage :
- 5V
- Timing :
- SYNCHRONOUS
- Quiescent Current :
- 8μA
- Logic Type :
- BINARY COUNTER
- Terminal Form :
- Gull wing
- Reset :
- ASYNCHRONOUS
- Contact Plating :
- Gold
- Power Supplies :
- 5V
- Thickness :
- 1.58mm
- Lead Free :
- Lead Free
- fmax-Min :
- 20 MHz
- Number of Terminations :
- 16
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Length :
- 9.9mm
- Direction :
- UP
- Mount :
- Surface Mount
- Height :
- 1.75mm
- Frequency :
- 30MHz
- Number of Functions :
- 1
- Clock Edge Trigger Type :
- Negative Edge
- Series :
- 74HCT
- ECCN Code :
- EAR99
- Propagation Delay :
- 75 ns
- Logic Function :
- Counter
- Power Supply Current-Max (ICC) :
- 0.08mA
- Load Capacitance :
- 50pF
- Additional Feature :
- TCO OUTPUT
- Count Rate :
- 20MHz
- Turn On Delay Time :
- 75 ns
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 16
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~125°C
- Base Part Number :
- 74HCT161
- Datasheets
- CD74HCT161M

Counters, Dividers Texas Instruments CD74HCT161M Overview
The CD74HCT161M from Texas Instruments is a high-performance CMOS 4-bit binary counter, encapsulated in a 16-SOIC package. Designed for precision and reliability, this component integrates seamlessly into various digital applications, requiring accurate counting and dividing functionalities. Its design facilitates enhanced performance in environments where noise immunity and lower power consumption are paramount. This makes the CD74HCT161M an ideal choice for sophisticated digital systems, ensuring robust operation and longevity. Incorporating the Counters, Dividers Texas Instruments CD74HCT161M into your circuit design supports complex computations, enhancing overall system efficiency and responsiveness.
CD74HCT161M Features
The CD74HCT161M features include synchronous counting and load capabilities, a wide operating voltage range, and direct clear function. It supports up to 10 MHz of clock frequency, providing high-speed operation suitable for modern digital environments. The low power consumption and high noise immunity of the HCT family ensure that the CD74HCT161M is optimized for high-performance applications that demand reliability and efficiency.
CD74HCT161M Applications
- Digital clocks: Implements timekeeping mechanisms where precise counting is critical.
- Event counters: Tracks occurrences within an operational context, crucial for process control and automation systems.
- Frequency counters: Measures the frequency of an input signal, essential in communication and signal processing equipment.
- Data processing systems: Acts as a fundamental component for operations requiring sequential data handling and computations.
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