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Part Number: 74HCT540

 

MFG: ST

Package Cooled: SOP

 

Description: The 74HC/HCT540 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL...


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74HCT540 General Description


The 74HC/HCT540 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT540 are octal inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by
the output enable inputs OE1 and OE2. A HIGH on OEn causes the outputs to assume a high impedance OFF-state.

The "540" is identical to the "541" but has inverting outputs

74HCT540 Features

· Inverting outputs
· Output capability: bus driver
· ICC category: MSI

74HCT540 Connection Diagram

74HCT540  Connection Diagram

74HCT540 datasheet

74H00
PDF/DataSheet Download

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