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TI’s SN74LS244 is a 8-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs. Find parameters, ordering and quality information
Part #: 74244. Download. File Size: 65Kbytes. Page: 6 Pages. Description: Octal 3-STATE Buffer/Line Driver/Line Receiver. Manufacturer: Fairchild Semiconductor.
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- The Single Input Digital Buffer
- The “Tri-State Buffer”
- Tri-State Buffer Control
The Digital Buffer can also be made by connecting together two NOT gates as shown below. The first will “invert” the input signal Aand the second will “re-invert” it back to its original level performing a double inversion of the input.
As well as the standard Digital Buffer seen above, there is another type of digital buffer circuit whose output can be “electronically” disconnected from its output circuitry when required. This type of Buffer is known as a 3-State Buffer or more commonly a Tri-state Buffer. A Tri-state Buffer can be thought of as an input controlled switch with an...
We have seen above that a buffer can provide voltage or current amplification within a digital circuit and it can also be used to invert the input signal. We have also seen that digital buffers are available in the tri-state form that allows the output to be effectively switched-off producing a high impedance state (Hi-Z) equivalent to an open circ...
74244 datasheet. 74244 manufactured by: Octal 3-STATE Buffer/Line Driver/Line Receiver. Others with the same file for datasheet: 74LS244. Download 74244 datasheet from. Fairchild Semiconductor.
The SNx4LS24x and SNx4S24x devices can be used as inverting and non-inverting bus buffers for data line transmission and can isolate input to output by setting the G pin HIGH. Table 1, Table 2, and Table 3 list the function tables for all devices. Table 1. SNx4LS240 and SNx4S240 Function Table. INPUTS.
Same category: AT89C51RC2: 8051 Architecture.High Performance 8-bit Microcontroller 32 Kbytes Flash. HYS72T64000HR-3S-A: 240-Pin Registered DDR2 SDRAM Modules The memory array is designed with 256-Mbit Double-Data-Rate-Two (DDR2) Synchronous DRAMs.
