Allicdata Part #: | CD4521BMT-ND |
Manufacturer Part#: |
CD4521BMT |
Price: | $ 0.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC 24STAGE FREQ DIVIDER 16-SOIC |
More Detail: | Counter IC Divide-by-2 1 Element 24 Bit Negative E... |
DataSheet: | CD4521BMT Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.24476 |
Timing: | -- |
Base Part Number: | 4521 |
Supplier Device Package: | 16-SOIC |
Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 125°C |
Voltage - Supply: | 3V ~ 18V |
Trigger Type: | Negative Edge |
Count Rate: | 13MHz |
Series: | 4000B |
Reset: | Asynchronous |
Number of Bits per Element: | 24 |
Number of Elements: | 1 |
Direction: | -- |
Logic Type: | Divide-by-2 |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Logic counters, dividers, and other such devices are used for several purposes in electronics, including for counting, timing, frequency division, and many other uses. The CD4521BMT is a type of integrated circuit that can be used for logic applications. It is a dual monostable multivibrator with retriggerable outputs suitable for both digital and analog applications. It is a dual device that can be paired with a logic counter to provide a more reliable and precise logic device.
CD4521BMT is a CMOS integrated circuit designed to operate with low power consumption. It is an 8-pin device, with both inputs and output pins accessible on four sides. Its operating temperature range is broad, with a maximum value of 125°C and a minimum of -40°C. It has an output voltage swing of between 0 and 5 volts.
The CD4521BMT uses an external capacitor and resistor network to determine the amount of time between output pulses. This value is preprogrammed and can be adjusted with the help of the onboard adjustable potentiometer. The two output pins of the CD4521BMT are arranged in such a way that the lower one is positive and the upper one is negative. These two outputs create an output pulse that is of an adjustable width. In addition, these two outputs can be used to create a single pulse of a given duration.
When used as part of a logic counter, the CD4521BMT provides for two operations. The first is to count in a given direction (count up or count down). The second is to divide the given frequency of input. To do this, one needs to set the external resistor and capacitor values, which will define the output pulse width. By adjusting the resistor and capacitor values, one can precisely adjust the output pulse width.
In addition to logic counters, the CD4521BMT can be used for many other digital applications. Its retriggerable outputs can be used to encode signals into a variety of digital formats. It is commonly used in digital-to-analog conversion, time stamping, frequency division, and other related applications. The CD4521BMT is a fully transistorized and self-biasing device, and provides for a higher accuracy and reliability than many other logic devices.
As a summary, the CD4521BMT integrated circuit is an ideal choice for many logic applications. It is a dual monostable multivibrator with retriggerable outputs suitable for both digital and analog applications. It has two outputs that can be used to create an adjustable pulse width. This makes it suitable for applications such as logic counters and frequency dividers, as well as many others. Its low power consumption and wide temperature range makes it suitable for a variety of situations. Its flexibility, accuracy, and reliability make it an ideal choice for many logic applications.
The specific data is subject to PDF, and the above content is for reference
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