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 1...

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