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MC14521BD

MC14521BD

MC14521BD

Rochester Electronics, LLC

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

SOT-23

MC14521BD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-55°C~125°C
PackagingTube
Series 4000B
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish TIN LEAD
Voltage - Supply 3V~18V
Terminal Position DUAL
Terminal FormGULL 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 Count16
Qualification StatusCOMMERCIAL
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 Rate12MHz
Number of Data/Clock Inputs 1
Length 9.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:1234 items

MC14521BD Product Details

MC14521BD Overview


A 16-SOIC (0.154, 3.90mm Width)package is used for this device. Using 16terminations, it can be configured. 5Vis fully flexible due to its voltage supply. The device contains 1terminations. There are 16pins on all components. As a result, it is packaged in the way of a Tube. With its 4000Bseries designation, it can be used for a range of applications. It is decided to use the logic type [0]. It is recommended to set the operating temperature to -55°C~125°C. Using a Surface Mountmounting type, it is mounted. As a result, the device operates more reliably when a supply voltage of 3V~18Vis applied. It contains 24elements. Based on Pbfree code, this may result in no. Supply voltages can be as low as 3V volts (Vsup). 1inputs are configured for data/clock.

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.


  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks
  • Up Counters
  • Dual Up Counters
  • MULTIPLICATION
  • DIVISION

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