M74HC161TTR
- Mfr.Part #
- M74HC161TTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COUNTER 4-BIT SYNC 16-TSSOP
- Stock
- 45,322
- In Stock :
- 45,322
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Counters, Dividers
- Number of Terminations :
- 16
- Number of Input Lines :
- 4
- Length :
- 5mm
- Packing Method :
- Tape and Reel
- Trigger Type :
- POSITIVE EDGE
- Weight :
- 172.98879mg
- Direction :
- UP
- Number of Functions :
- 1
- Logic Type :
- BINARY COUNTER
- fmax-Min :
- 25 MHz
- Load Capacitance :
- 50pF
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Series :
- 74HC
- Number of Bits :
- 4
- Terminal Form :
- Gull wing
- Turn On Delay Time :
- 300 ns
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2V
- Additional Feature :
- TCO OUTPUT
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Propagation Delay :
- 21 ns
- Pin Count :
- 16
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~125°C
- Count Rate :
- 62MHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Counter
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 4.5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Family :
- HC/UH
- Number of Elements :
- 1
- Power Supplies :
- 2/6V
- Supply Voltage-Max (Vsup) :
- 6V
- Mount :
- Surface Mount
- Base Part Number :
- M74HC161
- Timing :
- SYNCHRONOUS
- Voltage - Supply :
- 2V~6V
- Reset :
- ASYNCHRONOUS
- Datasheets
- M74HC161TTR

Counters, Dividers STMicroelectronics M74HC161TTR Overview
Introducing the cutting-edge M74HC161TTR integrated circuit counter by STMicroelectronics, your ultimate solution for precise counting and division tasks. Engineered with state-of-the-art technology, this 4-bit synchronous counter offers unparalleled performance and reliability, making it the preferred choice for a wide range of applications in various industries.
With its compact 16TSSOP package and seamless synchronization capabilities, the M74HC161TTR empowers you to optimize your circuit designs with ease, enhancing efficiency and functionality like never before. Whether you're designing complex electronic systems or seeking to upgrade existing setups, this versatile counter from STMicroelectronics delivers exceptional results, every time.
M74HC161TTR Features
- Highly efficient 4-bit synchronous counter
- Compact and durable 16TSSOP package
- Precision timing and synchronization
- Low power consumption for enhanced energy efficiency
- Wide operating voltage range for flexible deployment
- Robust design ensures long-term reliability
M74HC161TTR Applications
- Industrial Automation: Utilize the M74HC161TTR in PLCs, industrial counters, and process control systems for accurate counting and synchronization in manufacturing processes.
- Communication Systems: Integrate this advanced counter into communication equipment such as routers, switches, and modems to manage data traffic and ensure seamless synchronization.
- Automotive Electronics: Enhance the performance of automotive control units, instrumentation clusters, and engine management systems with the precision counting capabilities of the M74HC161TTR.
- Consumer Electronics: Incorporate this reliable counter into consumer devices like digital clocks, electronic gadgets, and gaming consoles for precise timing and synchronization functionalities.
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.
















