MC74AC161DR2
- Mfr.Part #
- MC74AC161DR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER SYNC BINARY 16-SOIC
- Stock
- 12,500
- In Stock :
- 12,500
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Packing Method :
- Tape and Reel
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- Counter
- Lead Free :
- Lead Free
- Number of Elements :
- 1
- Reset :
- ASYNCHRONOUS
- Load Capacitance :
- 50pF
- Halogen Free :
- Halogen Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 17.5 ns
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Bits :
- 4
- Number of Functions :
- 1
- Timing :
- SYNCHRONOUS
- Operating Supply Voltage :
- 5V
- fmax-Min :
- 95 MHz
- Mount :
- Surface Mount
- Number of Pins :
- 16
- Length :
- 9.9mm
- Family :
- AC
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 167MHz
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Supply :
- 2V~6V
- Pin Count :
- 16
- Direction :
- UP
- ECCN Code :
- EAR99
- Propagation Delay :
- 9.5 ns
- Additional Feature :
- TCO OUTPUT
- Factory Lead Time :
- 35 Weeks
- Trigger Type :
- POSITIVE EDGE
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- -40°C~85°C
- Published :
- 2006
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Series :
- 74AC
- Logic Type :
- BINARY COUNTER
- Number of Input Lines :
- 4
- Base Part Number :
- 74AC161
- Terminal Finish :
- Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Datasheets
- MC74AC161DR2

Counters, Dividers onsemi MC74AC161DR2 Overview
The MC74AC161DR2, manufactured by onsemi, is a high-performance integrated circuit designed for synchronous binary counting applications. This 16-pin SOIC (Small Outline Integrated Circuit) offers reliable and precise counting functionality, making it an ideal choice for various digital systems.
Featuring advanced sync binary counter technology, this IC ensures accurate counting operations, synchronizing with external clock signals for seamless integration into complex electronic designs. Its compact form factor and low-power consumption make it suitable for a wide range of industrial and commercial applications.
MC74AC161DR2 Features
- High-performance synchronous binary counter
- 16-pin SOIC package for easy integration
- Syncs with external clock signals
- Low-power consumption
- Reliable and precise counting functionality
- Wide operating voltage range
- Compact design for space-constrained applications
MC74AC161DR2 Applications
- Industrial Automation: The MC74AC161DR2 is commonly used in industrial automation systems for counting and timing applications. Its precise counting functionality and compatibility with external clock signals make it suitable for controlling processes and monitoring production lines.
- Communications Equipment: In communications equipment such as routers and switches, the MC74AC161DR2 can be employed for traffic management and packet switching. Its synchronous counting capabilities ensure accurate data processing and transmission.
- Test and Measurement Instruments: Test and measurement instruments require precise timing and counting capabilities for accurate readings. The MC74AC161DR2 serves as a reliable component in oscilloscopes, frequency counters, and other testing equipment, enabling accurate data acquisition and analysis.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















