All Products

MC14521BD

1 Element 5V CMOS DUAL Counters & Dividers 4000B Series 16 Pins Negative Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-MC14521BD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 251
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 4000B Series 16 Pins Negative Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -55°C~125°C
Packaging Tube
Series 4000B
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish TIN LEAD
Technology CMOS
Voltage - Supply 3V~18V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 16
Qualification Status COMMERCIAL
Number of Elements 1
Supply Voltage-Min (Vsup) 3V
Reset Asynchronous
Logic Type Divide-by-2
Output Polarity TRUE
Number of Bits per Element 24
Trigger Type Negative Edge
fmax-Min 6.5 MHz
Count Rate 12MHz
Number of Data/Clock Inputs 1
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

MC14521BD Overview


16-SOIC (0.154, 3.90mm Width)is a package in which this device is packaged. For its configuration, 16terminations are used. Having a supply voltage of 5V enables to operate in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. There are a total of 16 pins in all components. It is packaged in a manner consistent with Tube. Having been designed as a member of the 4000Bseries, it is well suited to a variety of applications. Divide-by-2is adopted as the logic type. In this case, the operating temperature should be set to -55°C~125°C. It adopts a mounting type of Surface Mount. Providing a supply voltage of 3V~18Vallows it to operate more reliably. The array consists of elements storing 24bits each. Based on Pbfree code, this may result in no. The minimum supply voltage (Vsup) is as low as 3V. Inputs for data and clock are set to [0].

MC14521BD Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
24 bits per element

MC14521BD Applications


There are a lot of Rochester Electronics, LLC MC14521BD Counters & Dividers applications.

  • MULTIPLICATION
  • Analog multiplexing and demultiplexing
  • Control counters
  • Timing applications
  • Fixed and programmable counters greater than 10
  • Digital multiplexing and demultiplexing
  • ALGEBRAIC COMPUTATION
  • VHF, UHF, FM, AM, etc.
  • Signal gating
  • Fixed or Programmable Frequency Division