| Allicdata Part #: | 296-8244-5-ND |
| Manufacturer Part#: |
SN74HC161N |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC 4-BIT BINARY COUNTER 16-DIP |
| More Detail: | Counter IC Binary Counter 1 Element 4 Bit Positive... |
| DataSheet: | SN74HC161N Datasheet/PDF |
| Quantity: | 3553 |
| Timing: | Synchronous |
| Base Part Number: | 74HC161 |
| Supplier Device Package: | 16-PDIP |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage - Supply: | 2V ~ 6V |
| Trigger Type: | Positive Edge |
| Count Rate: | 36MHz |
| Series: | 74HC |
| Reset: | Asynchronous |
| Number of Bits per Element: | 4 |
| Number of Elements: | 1 |
| Direction: | Up |
| Logic Type: | Binary Counter |
| Part Status: | Active |
| Packaging: | Tube |
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A SN74HC161N is a high-speed CMOS counter/divider. It has a 4-bit register, four dedicated inputs, and four general logic inputs. The SN74HC161N is a counter/divider device which consists of four binary modulo-16 decade counters. This device can divide the clock signal by almost any number up to 16, and its outputs can be used to drive light-emitting diodes (LEDs) or to determine the frequency of a clock signal with a counters/ dividers/frequency dividers.
The aim of the SN74HC161N is to divide an input clock signal into a number of lower-frequency outputs. To do this, the input clock signal is connected to an oscillator and the output is divided using two or more logic gates. The clock signal has to be divided down slowly so that the logic outputs change reliably. Each logic output can then be used to power different LEDs or logic gates and the four dedicated inputs can be used to control the logic outputs.
The SN74HC161N can also be used for demultiplexing, in which multiple signals are split into several different outputs. This is done with the help of a binary counter, which counts the clock signal, and then switches between the different outputs. The four logic inputs are used to control which output is selected. The logic input is then connected to the enable input of the counter and the different logic inputs control the logic outputs.
Additionally, the SN74HC161N can be used to drive light-emitting diodes (LEDs). LEDs require drivers, which are capable of providing precise current control and precise pulse widths. The SN74HC161N is capable of providing precise current control, as well as precise pulse widths. This makes it ideal for driving LEDs.
The SN74HC161N is a versatile device and can be used for a variety of purposes. It can be used for counting, for demultiplexing, for driving LEDs, and for frequency division. Its versatile uses make it a popular choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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SN74HC161N Datasheet/PDF