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CD4521BPWR

CD4521BPWR

CD4521BPWR

Texas Instruments

1 Element 5V DUAL Counters & Dividers 4000B Series CD4521 16 Pins Negative Edge 16-TSSOP (0.173, 4.40mm Width)

SOT-23

CD4521BPWR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 172.98879mg
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 4000B
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature OUTPUTS FROM LAST 7 STAGES AVAILABLE
Packing Method TAPE AND REEL
Voltage - Supply 3V~18V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CD4521
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 18V
Number of Elements 1
Supply Voltage-Min (Vsup) 3V
Load Capacitance 50pF
Reset Asynchronous
Logic Type Divide-by-2
Number of Bits per Element 24
Trigger Type Negative Edge
fmax-Min 6.5 MHz
Count Direction UP
Clock Edge Trigger Type Negative Edge
Max Frequency@Nom-Sup 2000000Hz
Count Rate 13MHz
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
CD4521BPWR Product Details

CD4521BPWR Overview


This device is supplied in the 16-TSSOP (0.173, 4.40mm Width) package. It is configured using 16terminations. 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. In total, there are 16pins on the component. In this case, it is packaged as Tape & Reel (TR). Circuit components are connected by 16pins. It is mounted using the way of [0]. This device is a member of the 4000Bseries and is well suited for a wide range of applications. It is assumed that the logic type is [0]. -55°C~125°Cshould be the operating temperature. Mounting type Surface Mountis used. When a supply voltage of 3V~18Vis provided, it can operate with greater reliability. The array contains elements containing 24bits each. As far as Pbfree code is concerned, the result may be yes. An important feature of this electronic device is [0]. The base part number of CD4521provides access to more related parts. The packing of the product is carried out by [0]. In order for it to operate, it requires a supply voltage of 18V . The minimum supply voltage (Vsup) is 3V.

CD4521BPWR Features


Embedded in the 16-TSSOP (0.173, 4.40mm Width) package
24 bits per element
OUTPUTS FROM LAST 7 STAGES AVAILABLE
Operating supply voltage of 18V


CD4521BPWR Applications


There are a lot of Texas Instruments
CD4521BPWR Counters & Dividers applications.


  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls

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