All Products

View All >>

CD4521BM

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

Manufacturer: Texas Instruments
Origchip NO: 815-CD4521BM
Package: 16-SOIC (0.154, 3.90mm Width)
Datasheet: -
Stock: 282
Description: 1 Element 5V CMOS DUAL Counters & Dividers 4000B Series CD4521 16 Pins Up Negative Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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
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)

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.