SN74AS163NSRE4

Timing:	Synchronous
Base Part Number:	74AS163
Supplier Device Package:	16-SO
Package / Case:	16-SOIC (0.209", 5.30mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply:	4.5V ~ 5.5V
Trigger Type:	Positive Edge
Count Rate:	40MHz
Series:	74AS
Reset:	Synchronous
Number of Bits per Element:	4
Number of Elements:	1
Direction:	Up
Logic Type:	Binary Counter
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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SN74AS163NSRE4 Logic - Counters, Dividers

The SN74AS163NSRE4 is a synchronous 4bit up-counter designed to work in logic-intensive applications where high performance and low power are critical. It is an integrated circuit used extensively in computers and communication systems, as well as a wide range of embedded systems. This well-designed device can drastically reduce the development time and associated cost of logic-intensive designs while providing superior performance and low power consumption.The SN74AS163NSRE4 is an asynchronous counter, meaning it uses a separate clock to control the state transition of the output. This type of counter is generally used in applications where many events must be tracked and measured over time. The counter can create a series of pulses with varying time intervals that can be used to control various aspects of the system, such as timing signals and control of multiple devices.The SN74AS163NSRE4 is designed for use in a wide variety of applications. It is most commonly used to count the number of pulses or events in a given period of time and can be used to measure frequency or duty cycle of a signal. It is also used in pulse-width modulation applications, where the device can measure the duration of a pulse or the length of a data frame. Additionally, it can be used in applications that require precise timing, such as delay lines and control of motor speed.The SN74AS163NSRE4 device consists of a 4-bit counter and a multiplexer. The counter is a simple 4-bit shift register that can count up to 15 in a single clock cycle. The multiplexer is used to select between the different operating modes of the device, such as count up and count down. In addition, the device can be programmed to output a reset signal when the counter reaches its maximum value.The device operates by shifting bits from one register stage to the next, creating a cascade of pulses that can be used to measure the duration of an event or the frequency of a signal. The device can be used in either synchronous or asynchronous modes and reset signals can be generated when the counter reaches its maximum value.The SN74AS163NSRE4 is easy to use and highly efficient. The device is powered by a single +3.3V power supply and is able to operate at a maximum clock frequency of 16 Mhz. The device is also very low noise and consumes low power, making it an ideal choice for many logic-intensive designs.The SN74AS163NSRE4 is an efficient and reliable device that can be used in logic-intensive applications where high performance and low power consumption are critical. This device can drastically reduce the development time and cost of logic-intensive designs while providing superior performance and low power consumption.

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