MC14521BDR2
- Mfr.Part #
- MC14521BDR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIVIDER 24STAGE FREQ 16-SOIC
- Stock
- 7,270
- In Stock :
- 7,270
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Pins :
- 16
- Weight :
- 665.986997mg
- Output Polarity :
- TRUE
- Supply Voltage-Min (Vsup) :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 51 Weeks
- fmax-Min :
- 6.5 MHz
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Number of Inputs :
- 2
- Trigger Type :
- Negative Edge
- Frequency :
- 12MHz
- Terminal Finish :
- Tin (Sn)
- Number of Bits per Element :
- 24
- Length :
- 9.9mm
- Radiation Hardening :
- No
- Clock Edge Trigger Type :
- Negative Edge
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- 4521
- Number of Data/Clock Inputs :
- 1
- Number of Terminations :
- 16
- Operating Temperature :
- -55°C~125°C
- Mounting Type :
- Surface Mount
- Halogen Free :
- Halogen Free
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Logic Type :
- Divide-by-2
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Terminal Position :
- Dual
- Reset :
- ASYNCHRONOUS
- JESD-609 Code :
- e3
- Voltage - Supply :
- 3V~18V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Series :
- 4000B
- Mount :
- Surface Mount
- Number of Elements :
- 1
- Published :
- 2006
- Width :
- 3.9mm
- Terminal Form :
- Gull wing
- Datasheets
- MC14521BDR2
MC14521BDR2 Documents

[Counters, Dividers onsemi MC14521BDR2] Overview
Introducing the MC14521BDR2, an innovative Integrated Circuit (IC) divider designed by onsemi. This advanced device offers unparalleled performance and reliability, making it an ideal choice for a wide range of applications in various industries.
With its 24-stage frequency division capability, the MC14521BDR2 provides precise and accurate division of input frequencies, ensuring optimal functionality in diverse electronic systems. Its 16SOIC packaging offers ease of integration and space-saving benefits, making it suitable for compact designs.
Engineered with cutting-edge technology and manufactured to the highest industry standards, this IC divider delivers exceptional performance and longevity, meeting the stringent demands of modern electronic applications.
MC14521BDR2 Features
- 24-stage frequency division
- High precision and accuracy
- Compact 16SOIC packaging
- Robust and reliable design
- Wide operating voltage range
- Low power consumption
- Easy integration into existing systems
MC14521BDR2 Applications
- Timing and frequency control systems: The MC14521BDR2 is ideal for use in timing circuits, clock generators, and frequency synthesizers, ensuring precise timing and synchronization in electronic devices such as digital clocks, watches, and timers.
- Communication equipment: With its accurate frequency division capability, this IC divider is well-suited for applications in telecommunications equipment, including signal processing, data transmission, and frequency modulation.
- Industrial automation: The MC14521BDR2 finds extensive use in industrial automation systems for controlling and monitoring processes, providing reliable frequency division for various sensors, actuators, and control modules.
- Test and measurement instruments: In test and measurement applications, this device enables accurate frequency scaling and signal analysis, facilitating precise measurements in oscilloscopes, spectrum analyzers, and frequency counters.
- Consumer electronics: From audio equipment to digital appliances, the MC14521BDR2 enhances the performance and functionality of consumer electronic devices, ensuring stable and synchronized operation in applications such as audio processing, display timing, and power management
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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| MC14001BCPG | onsemi | 1,280 | IC GATE NOR 4CH 2-INP 14DIP |
| MC14001BDG | onsemi | 3,448 | IC GATE NOR 4CH 2-INP 14SOIC |
| MC14001BDR2 | onsemi | 1,888 | IC GATE NOR 4CH 2-INP 14-SOIC |
| MC14001BDR2G | onsemi | 38 | IC GATE NOR 4CH 2-INP 14SOIC |
| MC14001BDT | onsemi | 43,902 | NOR GATE |
| MC14001BDTR2 | onsemi | 30,517 | IC GATE NOR 4CH 2-INP 14TSSOP |
| MC14001BDTR2G | onsemi | 6,735 | IC GATE NOR 4CH 2-INP 14TSSOP |
| MC14001BF | onsemi | 49,690 | NOR GATE, CMOS, PDSO14 |
| MC14001BFELG | onsemi | 35,747 | IC GATE NOR 4CH 2-INP SOEIAJ-14 |
| MC14001BFL1 | onsemi | 10,812 | NOR GATE, CMOS, PDSO14 |
| MC14001BFL2 | onsemi | 4,000 | NOR GATE, CMOS, PDSO14 |
| MC14001BFR1 | onsemi | 11,000 | NOR GATE, CMOS, PDSO14 |
| MC14001BFR2 | onsemi | 8,000 | NOR GATE, CMOS, PDSO14 |
| MC14001UBCP | onsemi | 23,807 | IC GATE NOR 4CH 2-INP 14DIP |
| MC14001UBCPG | onsemi | 1,874 | IC GATE NOR 4CH 2-INP 14DIP |
















