SN74HCT244DWR Electronic Components IC Octal Buffers And Line Drivers With 3 State Outputs
integrated circuit ic
,integrated circuit components
SN74HCT244DWR Electronic Components IC Octal Buffers And Line Drivers With 3 State Outputs
♦Operating Voltage Range of 4.5 V to 5.5 V
♦High-Current Outputs Drive Up To 15 LSTTL Loads
♦Low Power Consumption, 80-µA Max ICC
♦Typical tpd = 13 ns
♦±6-mA Output Drive at 5 V
♦Low Input Current of 1 µA Max
♦Inputs Are TTL-Voltage Compatible
♦3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
description/ordering information
These 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 ’HCT244 devices are organized as two 4-bit buffers/drivers with separate output-enable (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.
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