Texas Instruments CD4521BM Counters & Dividers 1Function DUAL 16Pins
CD4521BM
2502-522-CD4521BM
16-SOIC (0.154, 3.90mm Width)
RoHS Compliant
Logic Function: Counter,Direction: Up,Supply Voltage: 5V,Packaging: Tube,Logic Type: Divide-by-2
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CD4521BM Tech Specifications
Texas Instruments CD4521BM technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Counters, Dividers | |
| Manufacturer | Texas Instruments | |
| Factory Lead Time | 6 Weeks | |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) | |
| Mounting Type | Surface Mount | |
| Mount | Surface Mount | |
| Contact Plating | Gold | |
| Number of Pins | 16Pins | |
| Weight | 141.690917mg | |
| Number of Elements | 1 Element | |
| Clock-Edge Trigger Type | Negative Edge | |
| Series | 4000B | |
| Packaging | Tube | |
| Operating Temperature | -55°C~125°C | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| Max Power Dissipation | 500mW | |
| Voltage - Supply | 3V~18V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Frequency | 2.5MHz |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | CD4521 | |
| Pin Count | 16 | |
| Supply Voltage-Min (Vsup) | 3V | |
| Operating Supply Current | 40nA | |
| Load Capacitance | 50pF | |
| Number of Bits | 7Bits | |
| Propagation Delay | 800 ns | |
| Turn On Delay Time | 800 ns | |
| Reset | Asynchronous | |
| Logic Function | Counter | |
| Direction | Up | |
| Logic Type | Divide-by-2 | |
| Max I(ol) | 0.004 A | |
| Number of Bits per Element | 24Bits per Elements | |
| Prop. Delay@Nom-Sup | 4500 ns | |
| Trigger Type | Negative Edge | |
| Schmitt Trigger | No | |
| Power Supply Current-Max (ICC) | 0.3mA | |
| fmax-Min | 6.5 MHz | |
| Count Rate | 13MHz | |
| Width | 3.91mm | |
| Length | 9.9mm | |
| Height | 1.75mm | |
| Thickness | 1.58mm | |
| RoHS Status | ROHS3 Compliant | |
| Radiation Hardening | No | |
| REACH SVHC | No SVHC | |
| Lead Free | Lead Free |
CD4521BM Documents
Download datasheets and manufacturer documentation for CD4521BM
PCN Design/Specification
Mult Devices Font 21/Apr/2018
Others include "CD452" parts
The following parts include 'CD452'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| CD4520BE | Texas Instruments | 16-DIP (0.300, 7.62mm) | 21 |
| CD4520BM | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 8 |
| CD4522BM | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 927 |
| CD4522BPW | Texas Instruments | 16-TSSOP (0.173, 4.40mm Width) | 315 |
| CD4520BNSR | Texas Instruments | 16-SOIC (0.209, 5.30mm Width) | 5141 |
| CD4520BM96 | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 30 |
| CD4521BE | Texas Instruments | 16-DIP (0.300, 7.62mm) | 1 |
| CD4520BPWR | Texas Instruments | 16-TSSOP (0.173, 4.40mm Width) | 20000 |
| CD4521BM | Texas Instruments | 16-SOIC (0.154, 3.90mm Width) | 875 |
| CD4521BNSR | Texas Instruments | 16-SOIC (0.209, 5.30mm Width) | 2152 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | CD4521BM | Texas Instruments | TEXAS INSTRUMENTS CD4521BMLOGIC, 24-STAGE FREQ DIVIDER, 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
 | MC14017BDR2G | ON Semiconductor | IC DECADE COUNTER/DIVIDER 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
| MC14017BDG | ON Semiconductor | IC, 5-STAGE DECADE COUNTER, SOIC-16 - More Details | 16-SOIC (0.154, 3.90mm Width) | |
| CD4521BM96 | Texas Instruments | Frequency Divider 16-Pin SOIC T/R | 16-SOIC (0.154, 3.90mm Width) | |
 | MC14029BDR2G | ON Semiconductor | IC COUNTER BIN/DEC U/D 16-SOIC | 16-SOIC (0.154, 3.90mm Width) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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CD4521BM Comments
109 reviews
2022-07-21 00:00:00
There was room for improvement, but the overall experience was satisfactory.
2022-07-14 00:00:00
I had some minor problems buying components on the Jak, but the overall experience was good.
2022-07-13 00:00:00
I trust jakelectronics to provide me with high-quality components every time.
2022-06-15 00:00:00
The delivery speed is also very fast, and it always arrives on time.
2022-05-13 00:00:00
Good quality product.
2022-04-14 00:00:00
Simply great! Many thanks!
2022-04-09 00:00:00
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
2022-04-09 00:00:00
Pricing that fits my budget without compromising on quality, a win-win situation.
2022-04-08 00:00:00
For the price I am very happy.
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.