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SN54HCT540

Texas Instruments
Part Number SN54HCT540
Manufacturer Texas Instruments
Description OCTAL BUFFERS AND LINE DRIVERS
Published Nov 7, 2020
Detailed Description D Operating Voltage Range of 4.5 V to 5.5 V D Low Power Consumption, 80-µA Max ICC D Typical tpd = 12 ns D ±6-mA Output ...
Datasheet PDF File SN54HCT540 PDF File

SN54HCT540
SN54HCT540

Overview
D Operating Voltage Range of 4.
5 V to 5.
5 V D Low Power Consumption, 80-µA Max ICC D Typical tpd = 12 ns D ±6-mA Output Drive at 5 V D Low Input Current of 1 µA Max D Inputs Are TTL-Voltage Compatible D High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads D Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs) description/ordering information SN54HCT540, SN74HCT540 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS SCLS008C – MARCH 1984 – REVISED MARCH 2003 SN54HCT540 .
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J PACKAGE SN74HCT540 .
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DW OR N PACKAGE (TOP VIEW) OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 These octal buffers and line drivers are designed to have the performance of the ’HCT240 devices and a pinout with inputs and outputs on opposite sides of the package.
This arrangement greatly facilitates printed circuit board layout.
The 3-state control gate is a 2-input NOR.
If either ...


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