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  • CD4521BM

CD4521BM

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Manufacturer No:

CD4521BM

Manufacturer:

Texas Instruments

HK JDW NO:

815-CD4521BM

Package:

16-SOIC (0.154, 3.90mm Width)

Datasheet:

-

Description:

1 Element 5V CMOS DUAL Counters & Dividers 4000B Series CD4521 16 Pins Up Negative Edge 16-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

CD4521BM Overview


In the 16-SOIC (0.154, 3.90mm Width)package, it is supplied. Using 16terminations, it can be configured. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. There are 1 terminations on the device. All component pins are equal to 16. It is packaged in the way of Tube. Circuit components are connected with 16pins. Surface Mountis the way in which it is mounted. The 4000Bseries offers a wide range of applications due to its versatility. A logic type of Divide-by-2 is adopted. -55°C~125°Cshould be set as the operating temperature. This device is mounted in a Surface Mountmanner. As long as the supply voltage is set to [0], the device can operate with a greater degree of reliability. There are 24bits stored in each element of the array. As far as the device is concerned, there are 7bits of information. The result may be yeswhen expressing the result in Pbfree code. There are more related parts under the CD4521base part number. As low as 3V Vsup is the minimum supply voltage. In this case, the frequency is 2.5MHz Hz.

CD4521BM Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
24 bits per element
Frequency of 2.5MHz

CD4521BM Applications


There are a lot of Texas Instruments CD4521BM Counters & Dividers applications.

  • Counter control/timers
  • TRUE RMS-TO-DC CONVERSION
  • Time Out Timer for Consumer-Application Industrial Controls
  • Programmable binary and decade
  • SQUARING
  • ALGEBRAIC COMPUTATION
  • Control counters
  • Fixed or Programmable Frequency Division
  • ANALOG SIGNAL PROCESSING
  • Fixed and programmable counters greater than 10
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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

3. 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.

4. 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.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

CD4521BM

technical specifications, attributes, parameters and parts with similar specifications to CD4521BM.

  • Type
    Parameter
    Select All
  • Contact Plating

    Gold

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    16

  • Weight

    141.690917mg

  • Operating Temperature

    -55°C~125°C

  • Packaging

    Tube

  • Series

    4000B

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    16

  • Max Power Dissipation

    500mW

  • Technology

    CMOS

  • Voltage - Supply

    3V~18V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Frequency

    2.5MHz

  • Base Part Number

    CD4521

  • Pin Count

    16

  • Number of Elements

    1

  • Supply Voltage-Min (Vsup)

    3V

  • Operating Supply Current

    40nA

  • Load Capacitance

    50pF

  • Number of Bits

    7

  • 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

    24

  • 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

  • Clock Edge Trigger Type

    Negative Edge

  • Count Rate

    13MHz

  • Height

    1.75mm

  • Length

    9.9mm

  • Width

    3.91mm

  • Thickness

    1.58mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 5 days ago)

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