D Operating Voltage Range of 4.5 V to 5.5 V D Low .
Texas Instruments
SN74HCT540 - OCTAL BUFFERS AND LINE DRIVERS
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 Curre.