PI74ALVTC16244K

Series:	74ALVTC
Packaging:	Tube
Part Status:	Obsolete
Logic Type:	Buffer, Non-Inverting
Number of Elements:	4
Number of Bits per Element:	4
Input Type:	--
Output Type:	3-State
Current - Output High, Low:	32mA, 64mA
Voltage - Supply:	1.8 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	48-TFSOP (0.173", 4.40mm Width)
Supplier Device Package:	48-TVSOP
Base Part Number:	74ALVTC16244

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PI74ALVTC16244K is a high-speed, low-power Buffer Logic component, which belongs to the logic-buffers and incorporates reversible logic, drivers, receivers, transceivers and other functions. It is an ideal solution for interfacing between logic and high-speed processors and memory, providing an efficient interface for data transfer.The PI74ALVTC16244K has a 1.2 V to 3.3 V operating range, allowing for improved performance at lower voltage levels. It has an 8-bit data bus and four external memory address ports. The component is designed to handle load and store cycles, utilizing bidirectional data transfer on the data bus ports. The component also features multiple clock outputs, which can be used as dedicated reset signals. The component also features multi-speed operation, allowing up to 200MHz operating frequency with timings set by external clocks. The component is configured to operate in two distinct modes: static and dynamic. The static mode allows the component to perform basic buffer operations, such as load and store cycles, while the dynamic mode utilizes the component\'s multi-port architecture to enable high-speed double data rate (DDR) operations. In static mode, the component operates with a single clock, or by using a master reset signal. In this mode, up to eight (8) external memory address ports can be configured to support up to four (4) distinct memory accesses. The multiple clock architecture allows for independent setup and hold times, as well as allowing for separate address bus and data bus transactions. The component also supports static operation of the data bus at various clock speeds by the selection of address and data multiplexing.The dynamic mode utilizes the component\'s internal port architecture to enable multiple simultaneous clock cycles in order to enhance DDR operations. The component is configured to enable up to three DDR cycles in a given period. All data buses are also synchronized in-phase to optimize data throughput. In terms of applications, the PI74ALVTC16244K is a highly efficient component used in many digital systems. It is specifically designed for use in high-speed memory-bus interfacing, where it can be used to reduce the number of package components. The component is widely used in digital signal processing and embedded systems, particularly in low power applications. In addition, the component is widely used in digital video applications, such as in digital television, set-top boxes and security cameras. The PI74ALVTC16244K also finds great use as an input/output bridge between different electronic circuits.The main operating principle of the PI74ALVTC16244K is based on the reversible logic components contained within the device. These components are designed to act as buffers for the data bus, allowing for fast data transfers. The component\'s multi-speed operation allows for the selection of clock speeds to match the speed of the target system and the output of the data. The internal port architecture also allows for multiple simultaneous DDR cycles to enhance data throughput. By combining low power consumption, multi-speed operation and reversible logic, the PI74ALVTC16244K offers an ideal solution for interfacing between logic and high-speed processors and memory. The component is used in many different contexts ranging from digital video applications to low power embedded systems, making it a versatile choice in a wide range of applications. With its efficient design and low cost, the PI74ALVTC16244K is an excellent choice for a wide range of digital systems.

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