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CD4521BPW

CD4521BPW

CD4521BPW

Texas Instruments

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

SOT-23

CD4521BPW Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
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
Termination SMD/SMT
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CD4521
Pin Count 16
Qualification Status Not Qualified
Number of Elements 1
Supply Voltage-Min (Vsup) 3V
Load Capacitance 50pF
Number of Bits 7
Propagation Delay 800 ns
Reset Asynchronous
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
Count Direction UP
Clock Edge Trigger Type Negative Edge
Count Rate 13MHz
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.638500 $0.6385
10 $0.602358 $6.02358
100 $0.568262 $56.8262
500 $0.536097 $268.0485
1000 $0.505752 $505.752
CD4521BPW Product Details

CD4521BPW Overview


It is a device supplied in the 16-TSSOP (0.173, 4.40mm Width) package. 16 terminations are used for its configuration. The supply voltage of 5V enables it operate in a fully flexible way. 1 elements are interconnected in wires. The number of all component pins is 16. It is packaged in the way of Tube. There are 16 pins going on to connect other parts in the circuit. The way of Surface Mount is used to mount it. As a member of 4000B series, it is well suited for various applications. The logic type of Divide-by-2 is adopted. The operating temperature should be set at -55°C~125°C. It adopts a mounting type of Surface Mount. It is able to operate with higher reliability when the supply voltage of 3V~18V is provided. Each element in the array stores 24 bits. The are 7 bits information in the device. In terms of Pbfree code, the result may be yes. You can find more related parts under its base part number of CD4521. The minimum supply voltage (Vsup) is as low as 3V. It operates with the frequency of 2.5MHz.

CD4521BPW Features


Embedded in the 16-TSSOP (0.173, 4.40mm Width) package
24 bits per element
Frequency of 2.5MHz


CD4521BPW Applications


There are a lot of Texas Instruments
CD4521BPW Counters & Dividers applications.


  • Control counters
  • Timers
  • Frequency dividers
  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;

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