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  • CD4521BPWRE4

CD4521BPWRE4

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD4521BPWRE4
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 721
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 4000B Series CD4521 16 Pins Negative Edge 16-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
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
Subcategory Counters
Packing Method TAPE AND REEL
Technology CMOS
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

CD4521BPWRE4 Overview


This is a device supplied in the 16-TSSOP (0.173, 4.40mm Width) package. There are 16 terminations used for its configuration. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. In wires, 1elements are connected. There are 16pins on all components. It is packaged in a manner consistent with Tape & Reel (TR). As part of the circuit, there are 16pins used to connect other components. The device is mounted in the direction of [0]. This device is a member of the 4000Bseries and is well suited for a wide range of applications. Divide-by-2is used as the logic type. The operating temperature should be set at -55°C~125°C. This device is mounted in a Surface Mountmanner. When a supply voltage of 3V~18Vis provided, it can operate with greater reliability. The array consists of elements storing 24bits each. Based on Pbfree code, this may result in yes. When it comes to this electronic device, OUTPUTS FROM LAST 7 STAGES AVAILABLE are much important features. Its base part number, [0], contains more related parts. It is packed by [0]. In order for it to operate, it requires a supply voltage of 18V . In the case of the supply voltage (Vsup), it can be as low as 3V. This part is from the family [0].

CD4521BPWRE4 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

CD4521BPWRE4 Applications


There are a lot of Texas Instruments CD4521BPWRE4 Counters & Dividers applications.

  • Dual Up Counters
  • DIVISION
  • Divide-by"N" counters/frequency synthesizers
  • Counter control/timers
  • Time Out Timer for Consumer-Application Industrial Controls
  • Divide-by-N counting
  • Digital multiplexing and demultiplexing
  • MULTIPLICATION
  • Frequency dividing circuits
  • Programmable decade counters