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SNJ54HC244W,具有三态输出的8通道、2V至6V缓冲器

2023/10/17 14:22:14

259

SNJ54HC244W

具有三态输出的8 通道、2V 至 6V 缓冲器



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1 Features

 

? Wide Operating Voltage Range of 2 V to 6 V

? High-Current Outputs Drive Up to 15 LSTTL Loads

? 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

? Low Power Consumption: ICC, 80-μA (Maximum)

? Typical tpd = 11 ns

? ±6-mA Output Drive at 5 V

? Low Input Current of 1 μA (Maximum)

? On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

 

 

 

2 Applications

 

? Servers

? LED Displays

? Network Switches

? Telecom Infrastructure

? Motor Drivers

? I/O Expanders

 

     

 

 

3 Description

 

The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4-bit buffers and drivers with separate outputenable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.