74AHCT240D Series

Octal buffer/line driver; inverting; 3-state

Catalog

Octal buffer/line driver; inverting; 3-state

Part	Output Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Bits per Element	Mounting Type	Number of Elements	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Logic Type	Package / Case	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]
Nexperia USA Inc. 74AHCT240D,118	3-State	5.5 V	4.5 V	4	Surface Mount	2	8 mA	8 mA	Buffer Inverting	20-SOIC (0.295" 7.50mm Width)	20-SO	125 °C	-40 °C

Catalog

Octal buffer/line driver; inverting; 3-state

Description

The 74AHCT240 is an 8-bit inverting buffer/line driver with 3-state outputs. This device can be used as two 4-bit buffers or one 8-bit buffer. It features two output enables (1OEand 2OE), each controlling four of the 3-state outputs. A HIGH on nOEcauses the outputs to assume a high-impedance OFF-state. Inputs are over voltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.