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74HC540 Datasheet

The 74HC540 is a Octal buffer/line driver. Download the datasheet PDF and view key features and specifications below.

Part Number74HC540
ManufacturerNexperia
Overview The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance O. two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits
* Wide supply voltage range from 2.0 V .
Part Number74HC540
DescriptionOctal Bus Buffer Inverting
ManufacturerSTMicroelectronics
Overview w w w .d e e h s a t a . u t4 m o c . .
Part Number74HC540
DescriptionOctal Buffers and Line Drivers
ManufacturerTexas Instruments
Overview These octal buffers and line drivers feature the performance of the popular ’HC240 series and offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilit.
* Wide operating voltage range of 2 V to 6 V
* High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
* Low power consumption, 80-μA max ICC
* Typical tpd = 8 ns
* ±6-mA output drive at 5 V
* Low input current of 1 μA max
* Data flow-through pinout (all inputs on opposite side.

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