CD4040BM
- Mfr.Part #
- CD4040BM
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC 12BIT BIN RIPPL COUNTR 16SOIC
- Stock
- 16
- In Stock :
- 16
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Contact Plating :
- Gold
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 24MHz
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Length :
- 9.9mm
- Radiation Hardening :
- No
- Reset :
- ASYNCHRONOUS
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Lead Free :
- Lead Free
- Weight :
- 141.690917mg
- Number of Terminations :
- 16
- Clock Edge Trigger Type :
- Negative Edge
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Count Rate :
- 12MHz
- Height :
- 1.75mm
- Packaging :
- Tube
- Number of Pins :
- 16
- Base Part Number :
- CD4040
- Quiescent Current :
- 100μA
- Operating Temperature :
- -55°C~125°C
- Thickness :
- 1.58mm
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Turn On Delay Time :
- 360 ns
- Number of Bits per Element :
- 12
- Logic Function :
- Counter
- Propagation Delay :
- 360 ns
- Logic Type :
- BINARY COUNTER
- Power Supply Current-Max (ICC) :
- 0.03mA
- Number of Elements :
- 1
- Direction :
- UP
- Trigger Type :
- Negative Edge
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 4000B
- Width :
- 3.91mm
- Mount :
- Surface Mount, Through Hole
- Supply Voltage-Min (Vsup) :
- 3V
- Pin Count :
- 16
- Load Capacitance :
- 50pF
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 3V~18V
- Datasheets
- CD4040BM

Counters, Dividers Texas Instruments CD4040BM Overview
The CD4040BM from Texas Instruments is a highly versatile 12-bit binary ripple counter, integral for applications requiring precise timing and frequency division. Encapsulated in a robust 16SOIC package, this IC delivers reliable performance in a wide range of digital systems. As a binary counter, it is adept at processing simple counting applications to complex computational duties, providing a fundamental tool for designers focusing on scalable and efficient solutions. The incorporation of this counter by Texas Instruments ensures a blend of innovation and performance, making it an ideal choice for projects demanding high precision and robustness. Its ability to handle high-speed operations without compromising on power efficiency makes the CD4040BM a key component in both commercial and industrial applications.
CD4040BM Features
The CD4040BM boasts a series of features that cater to a broad spectrum of needs. It supports a wide voltage range, making it adaptable to various operating conditions. The IC’s low power consumption is ideal for battery-operated devices. Additionally, the counter’s ability to interface directly with other logic families enhances its versatility in multi-component systems.
CD4040BM Applications
- Digital clocks: Utilized for frequency division, the CD4040BM helps in the development of highly accurate time-keeping circuits.
- Event counters: Essential in applications such as lap timers or production line counting, where precise event quantification is necessary.
- Frequency dividers: Plays a critical role in radio and other communication equipment by dividing the frequency for proper signal processing.
- Data acquisition systems: Enhances data integrity and accuracy by providing stable timing for sampling rates.
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