MC74HC161ADR2G
- Mfr.Part #
- MC74HC161ADR2G
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER 4BIT PRESET 16SOIC
- Stock
- 3,317
- In Stock :
- 3,317
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Length :
- 9.9mm
- Max Frequency@Nom-Sup :
- 20000000Hz
- Number of Elements :
- 1
- Family :
- HC/UH
- Series :
- 74HC
- Reset :
- ASYNCHRONOUS
- Base Part Number :
- 74HC161
- Number of Pins :
- 16
- Supply Voltage :
- 3V
- ECCN Code :
- EAR99
- Load Capacitance :
- 50pF
- Power Supplies :
- 2/6V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Timing :
- SYNCHRONOUS
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Turn On Delay Time :
- 230 ns
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage-Max (Vsup) :
- 6V
- Propagation Delay :
- 230 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Count Rate :
- 167MHz
- Pbfree Code :
- yes
- Halogen Free :
- Halogen Free
- Number of Bits per Element :
- 4
- Mount :
- Surface Mount
- Trigger Type :
- POSITIVE EDGE
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Logic Type :
- BINARY COUNTER
- Width :
- 3.9mm
- Number of Terminations :
- 16
- Pin Count :
- 16
- Terminal Position :
- Dual
- fmax-Min :
- 28 MHz
- Radiation Hardening :
- No
- Packing Method :
- Tape and Reel
- Logic Function :
- Counter
- Mounting Type :
- Surface Mount
- Published :
- 2006
- Supply Voltage-Min (Vsup) :
- 2V
- Direction :
- UP
- Factory Lead Time :
- 51 Weeks
- Voltage - Supply :
- 2V~6V
- Terminal Finish :
- Tin (Sn)
- Datasheets
- MC74HC161ADR2G

Counters, Dividers onsemi MC74HC161ADR2G Overview
The MC74HC161ADR2G is an integrated circuit (IC) counter designed and manufactured by onsemi. It features a 4-bit preset counter in a 16-pin SOIC package. This versatile component is ideal for various applications requiring precise counting and division functionalities.
MC74HC161ADR2G Features
- 4-bit preset counter
- High-speed operation
- Wide supply voltage range
- Low power consumption
- Compact 16-pin SOIC package
- Robust and reliable design
MC74HC161ADR2G Applications
- Industrial Automation: The MC74HC161ADR2G is commonly used in industrial automation systems for counting and dividing signals in manufacturing processes. Its high-speed operation and reliable performance make it suitable for demanding industrial environments.
- Electronic Instrumentation: This IC is utilized in electronic instruments such as frequency counters and digital meters to accurately measure and display various parameters. Its compact package and low power consumption make it an excellent choice for portable instrumentation devices.
- Communication Systems: In communication systems, the MC74HC161ADR2G is employed for frequency division and signal processing tasks. It ensures precise division of clock signals and maintains synchronization in digital communication networks.
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