CD4040BNS
- Mfr.Part #
- CD4040BNS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC 12BIT BIN RIPPL COUNTER 16SO
- Stock
- 2,072
- In Stock :
- 2,072
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Terminal Position :
- Dual
- Reset :
- ASYNCHRONOUS
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 360 ns
- Length :
- 10.3mm
- ECCN Code :
- EAR99
- Count Rate :
- 12MHz
- Height :
- 2mm
- Base Part Number :
- CD4040
- Mounting Type :
- Surface Mount
- Width :
- 5.3mm
- Direction :
- UP
- Series :
- 4000B
- Number of Bits per Element :
- 12
- Logic Type :
- BINARY COUNTER
- Clock Edge Trigger Type :
- Negative Edge
- Packing Method :
- TR
- Frequency :
- 24MHz
- Number of Terminations :
- 16
- Supply Voltage :
- 5V
- Power Supply Current-Max (ICC) :
- 0.03mA
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Trigger Type :
- Negative Edge
- Operating Temperature :
- -55°C~125°C
- Number of Elements :
- 1
- Number of Functions :
- 1
- Contact Plating :
- Gold
- Radiation Hardening :
- No
- Turn On Delay Time :
- 360 ns
- Pbfree Code :
- yes
- Logic Function :
- Counter
- Number of Pins :
- 16
- Thickness :
- 1.95mm
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Voltage - Supply :
- 3V~18V
- Quiescent Current :
- 100μA
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 200.686274mg
- Packaging :
- Cut Tape (CT)
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Mount :
- Surface Mount
- Load Capacitance :
- 50pF
- Pin Count :
- 16
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Min (Vsup) :
- 3V
- Datasheets
- CD4040BNS

Counters, Dividers Texas Instruments CD4040BNS Overview
The Counters, Dividers Texas Instruments CD4040BNS is a highly reliable 12-bit binary ripple counter, ideal for precision counting applications. Manufactured by Texas Instruments, a leader in semiconductor solutions, this integrated circuit (IC) ensures robust performance and consistent quality. Its compact 16SO packaging makes it suitable for dense circuit board layouts, while offering the durability needed for demanding environments. As a crucial component in advanced electronics, the CD4040BNS integrates seamlessly into various digital systems, enhancing both efficiency and reliability.
CD4040BNS Features
This IC boasts several key features that make it an excellent choice for designers and engineers looking to harness robust counting capabilities:
- 12-bit binary counting architecture allows for long sequence counting without reset.
- High-speed operation ensures responsiveness in critical applications.
- Low power consumption helps in designing energy-efficient systems.
- Wide operating voltage range enhances versatility across different electronic platforms.
- Simple interfacing with other digital components, courtesy of standard logic level compatibility.
CD4040BNS Applications
- Digital clocks: Used in the timekeeping logic to count seconds, minutes, and hours effectively.
- Event counters: Ideal for tracking occurrences in sensor systems or data logging equipment.
- Frequency division: Essential in radio and communication devices for signal processing and management.
- Light sequencing: Drives various light patterns in decorative or signaling applications.
- Vending machines: Manages the operational sequences and timing functions necessary for automated dispensing.
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