CD4521BPWR
- Mfr.Part #
- CD4521BPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC 24STAGE FREQ DIVIDER 16-TSSOP
- Stock
- 14,000
- In Stock :
- 14,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Logic Type :
- Divide-by-2
- Base Part Number :
- CD4521
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Weight :
- 172.98879mg
- Number of Elements :
- 1
- Number of Bits per Element :
- 24
- Clock Edge Trigger Type :
- Negative Edge
- Pin Count :
- 16
- Number of Functions :
- 1
- Packing Method :
- Tape and Reel
- Mount :
- Surface Mount
- Trigger Type :
- Negative Edge
- Terminal Form :
- Gull wing
- Count Direction :
- UP
- Voltage - Supply :
- 3V~18V
- Load Capacitance :
- 50pF
- fmax-Min :
- 6.5 MHz
- Max Frequency@Nom-Sup :
- 2000000Hz
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- OUTPUTS FROM LAST 7 STAGES AVAILABLE
- Count Rate :
- 13MHz
- Series :
- 4000B
- Number of Pins :
- 16
- Operating Supply Voltage :
- 18V
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Reset :
- ASYNCHRONOUS
- Supply Voltage :
- 5V
- Operating Temperature :
- -55°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 3V
- Datasheets
- CD4521BPWR

Counters, Dividers Texas Instruments CD4521BPWR Overview
The Texas Instruments CD4521BPWR is a highly efficient and reliable 24-stage frequency divider, encased in a compact 16-TSSOP package. This integrated circuit is part of Texas Instruments' robust line of counters and dividers, designed to deliver precision and performance in a variety of complex electronic applications. The CD4521BPWR offers a solution for frequency division with minimal signal degradation, making it ideal for applications requiring high accuracy and repeatability. This product stands out in the market for its robust design and ability to handle a wide range of frequencies, ensuring versatility across various applications.
CD4521BPWR Features
The CD4521BPWR includes multiple key features that enhance its utility in sophisticated electronic systems:
- 24-stage frequency division capability which allows for extended division of input frequencies.
- Low power consumption, suitable for battery-operated devices.
- Wide operating voltage range, accommodating different levels of signal inputs.
- High noise immunity, ensuring stable performance under adverse conditions.
- Compact 16-TSSOP packaging for efficient use of PCB space.
CD4521BPWR Applications
- Timekeeping Devices: Used in watches and clocks where precise frequency division is crucial to maintain accurate time.
- Communication Equipment: Employs frequency division to manage signal frequencies, ensuring clear and precise communications in radios and other communication devices.
- Data Processing Systems: Utilized in computer peripherals and servers to generate specific clock rates that are essential for system stability and performance.
- Instrumentation and Measurement Systems: Helps in achieving the precise time base required for measurements and controls in laboratory and industrial instruments.
- Consumer Electronics: Integral in devices like home appliances and entertainment systems, where it controls operational timing to enhance user interface and functionality.
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