MC74HC161ADTG
- Mfr.Part #
- MC74HC161ADTG
- Manufacturer
- onsemi
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COUNTER 4BIT PRESET 16TSSOP
- Stock
- 4,372
- In Stock :
- 4,372
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Direction :
- UP
- Pin Count :
- 16
- Terminal Pitch :
- 0.65mm
- Trigger Type :
- POSITIVE EDGE
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Family :
- HC/UH
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 16
- Power Supplies :
- 2/6V
- Published :
- 2006
- Halogen Free :
- Halogen Free
- Count Rate :
- 167MHz
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74HC
- Timing :
- SYNCHRONOUS
- Length :
- 5mm
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Logic Function :
- Counter
- Packaging :
- Tube
- Packing Method :
- Rail
- Reset :
- ASYNCHRONOUS
- Supply Voltage-Max (Vsup) :
- 6V
- Lead Free :
- Lead Free
- Number of Bits per Element :
- 4
- Logic Type :
- BINARY COUNTER
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 2V~6V
- Factory Lead Time :
- 45 Weeks
- Max Frequency@Nom-Sup :
- 20000000Hz
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Load Capacitance :
- 50pF
- Propagation Delay :
- 230 ns
- Supply Voltage :
- 3V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Turn On Delay Time :
- 230 ns
- Number of Elements :
- 1
- Base Part Number :
- 74HC161
- Number of Pins :
- 16
- Datasheets
- MC74HC161ADTG

Counters, Dividers onsemi MC74HC161ADTG Overview
Introducing the Counters, Dividers onsemi MC74HC161ADTG, a robust and precision-engineered integrated circuit designed for advanced counting applications. This high-performance 4-bit synchronous counter is housed in a compact 16-TSSOP package, making it ideal for space-constrained applications. The device offers versatile counting options with an asynchronous reset and preset capabilities, allowing for tailored functionality across various applications. It is particularly optimized for scenarios requiring precise counting and timing solutions, where reliability and accuracy are paramount. Its compatibility with TTL logic levels also makes it suitable for interfacing with existing digital systems, further enhancing its adaptability in complex electronic environments.
MC74HC161ADTG Features
The MC74HC161ADTG by onsemi boasts several key features that make it a top choice for developers and engineers:
- 4-bit binary counter with direct clear
- Load, enable, and reset functions to facilitate easy configuration and control
- High noise immunity and low power consumption
- Operational compatibility with TTL logic levels
- Available in a small 16-TSSOP package, suitable for compact circuit designs
MC74HC161ADTG Applications
- Digital clocks: Integrates seamlessly to manage time division and ensure accurate timekeeping.
- Frequency counters: Essential in measuring the frequency of incoming signals by providing precise counting mechanics.
- Event counters in automation systems: Tracks occurrences of specific events, critical for process control in industrial applications.
- Consumer electronics: Used in various consumer devices for functions requiring timing and digital logic.
- Communication equipment: Ensures accurate data processing and timing essential for synchronization and error handling in communication protocols.
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