74HC244BQ-Q100 Series

Octal buffer/line driver; 3-state

Catalog

Octal buffer/line driver; 3-state

Part	Logic Type	Number of Bits per Element	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Output Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Package / Case	Qualification
Nexperia USA Inc. 74HC244BQ-Q100,115	Buffer Non-Inverting	4	20-DHVQFN	2.5	4.5	Surface Mount	6 V	2 V	3-State	7.8 mA	7.8 mA	2	125 °C	-40 °C	Automotive	20-VFQFN Exposed Pad	AEC-Q100

Catalog

Octal buffer/line driver; 3-state

Description

The 74HC244-Q100; 74HCT244-Q100 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device 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 include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.