SN54-74LS540 ON Semiconductor, SN54-74LS540 Datasheet
SN54-74LS540
Related parts for SN54-74LS540
SN54-74LS540 Summary of contents
Page 1
... OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS The SN54 / 74LS540 and SN54 / 74LS541 are octal buffers and line drivers with the same functions as the LS240 and LS241, but with pinouts on the opposite side of the package. These device types are designed to be used as memory address drivers, clock drivers and bus-oriented transmitters / receivers ...
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... SN54/74LS540 SN54/74LS541 BLOCK DIAGRAM LS540 ( (19 (2) (18 (3) (17 (4) (16 (5) (15 (6) (14 (7) (13 (8) (12 (9) (11 CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE Symbol Parameter Input HIGH Voltage V IL ...
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... SN54/74LS540 SN54/74LS541 AC CHARACTERISTICS ( Symbol Parameter P t PLH t PLH Propagation Delay Data to Output t PHL t PHL Output Enable Time p t PZH t PZH to HIGH Level Output Enable Time p t PZL t PZL to LOW Level Output Disable Time p t PHZ ...