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  • CD4521BM

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)

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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.

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