
Allicdata Part #: | M74HC40103RM13TR-ND |
Manufacturer Part#: |
M74HC40103RM13TR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC DOWN COUNTER 8ST SYNC 16-SOIC |
More Detail: | Counter IC Binary Counter 1 Element 8 Bit Positive... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Timing: | Asynchronous/Synchronous |
Base Part Number: | 74HC40103 |
Supplier Device Package: | 16-SO |
Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 125°C |
Voltage - Supply: | 2V ~ 6V |
Trigger Type: | Positive Edge |
Count Rate: | 38MHz |
Series: | 74HC |
Reset: | Asynchronous |
Number of Bits per Element: | 8 |
Number of Elements: | 1 |
Direction: | Down |
Logic Type: | Binary Counter |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Logic circuits are a basic building block in the design of most electronic systems. They can provide the control logic for components, computers and other digital systems. The M74HC40103RM13TR is an example of a logic circuit for which there is an application field and a working principle.
The M74HC40103RM13TR is a 4-bit synchronous programmable logic counter with input names, selectable counters and output stages. It is a high-performance CMOS logic integrated circuit. The device is packaged in a 20 pin dual in line (DIL) package. It has a maximum clock frequency of 50MHz, operating temperature range from -40°C to +85°C, and is rated to withstand voltage of -6V Min to +12V Max. It is designed to count up or down depending on the signal applied to the INCX and DECX pins of the device.
The M74HC40103RM13TR is classed as a Logic-Counter, Divider and is used to produce a variety of basic logic functions. It can be used in many applications such as frequency, time and pulse generation, shift register operations and counting functions. The device has separate clock inputs and is programmable as either an up or down counter. It also has two outputs, OUTX and NCFX, which indicate the count state of the counter.
The working principle of the M74HC40103RM13TR is fairly simple. It is a 4-bit synchronous counter, so the incoming clock signal will be applied to all four flip-flops in the device. The first flip-flop will receive the first clock cycle, and all other flip-flops will be clocked in sequential order. The output of each flip-flop is connected to the input of the next flip-flop. After four clock cycles, the output of the fourth flip-flop will be zero, thus resetting the counter. This process will repeat until the counter reaches its maximum count.
The M74HC40103RM13TR is useful in various application fields such as smart meters, industrial and home automation systems, medical equipment and automotive applications. The device can be used to produce accurate timing signals or to control various elements in a system. For example, a frequency counter can use the M74HC40103RM13TR as a reference clock to count the frequency of signals. It can also be used to generate the clock and trigger signals for a shift register operation. The device can also be used as a clock divider to reduce the frequency of an input clock signal.
The M74HC40103RM13TR is a very versatile logic circuit device, which can be used to perform operations such as counting, time base generation, shift register operations and more. Its working principle is simple and the device can be used in a wide range of application fields. This makes it a great choice for any logic circuit design.
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