CD4045BPW
- Mfr.Part #
- CD4045BPW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COUNTER 21-STAGE 16-TSSOP
- Stock
- 38,289
- In Stock :
- 38,289
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Logic Type :
- BINARY COUNTER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trigger Type :
- Negative Edge
- Series :
- 4000B
- Mode of Operation :
- SYNCHRONOUS
- Count Rate :
- 12MHz
- Supply Voltage-Min (Vsup) :
- 3V
- Mount :
- Surface Mount
- Voltage - Supply :
- 3V~18V
- Operating Temperature :
- -55°C~125°C
- Clock Edge Trigger Type :
- Negative Edge
- Direction :
- UP
- Turn On Delay Time :
- 5.5 μs
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Propagation Delay :
- 2 μs
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- fmax-Min :
- 45 MHz
- Number of Elements :
- 1
- Logic Function :
- Counter
- Number of Bits per Element :
- 21
- Length :
- 5mm
- Number of Input Lines :
- 2
- Supply Voltage :
- 5V
- Number of Terminations :
- 16
- Max Frequency@Nom-Sup :
- 5000000Hz
- Number of Pins :
- 16
- Load/Preset Input :
- yes
- Width :
- 4.4mm
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 16
- Base Part Number :
- CD4045
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Load Capacitance :
- 50pF
- Datasheets
- CD4045BPW

Counters, Dividers Texas Instruments CD4045BPW Overview
The Texas Instruments CD4045BPW is a highly versatile and reliable 21-stage counter IC, designed to meet a wide array of counting applications. Manufactured by a leader in semiconductor innovation, this integrated circuit encapsulates robustness and precision in a compact 16-TSSOP package. Its capability to handle multiple counting stages makes it ideal for complex timing and sequencing tasks. The CD4045BPW excels in delivering performance that enhances reliability and efficiency in sophisticated electronic systems, making it a preferred choice for engineers and designers focusing on advanced circuit design.
CD4045BPW Features
The CD4045BPW boasts several key features that make it stand out. It supports a wide voltage range, ensuring adaptability across different power environments. The high noise immunity and low power consumption of this IC counter are crucial for energy-sensitive applications. Additionally, its streamlined package design allows for easier integration into existing designs without compromising on functionality.
CD4045BPW Applications
- Industrial Timers: The CD4045BPW can be used in complex industrial timers, providing reliable and accurate time delay functions.
- Frequency Dividers: Suitable for frequency division tasks, this IC efficiently divides input frequencies into manageable outputs.
- Event Counters: Essential in scenarios requiring event counting, such as in manufacturing or lab equipment.
- Long Duration Timing: The 21-stage counter capability makes it excellent for applications needing long-duration timing sequences.
- Data Storage Devices: Utilizes its counting capabilities in data storage devices for precise data management.
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