SN54HCT240 Datasheet | Texas Instruments

SN54HCT240, SN74HCT240 SCLS174G - MARCH 1984 - REVISED MAY 2022 SNx4HCT240 Octal Buffers and Line Drivers With 3-State Outputs 1 Features - Operating voltage range of 4.5 V to 5.5 V - High-current outputs drive up to 15 LSTTL loads - Low power consumption, 80-μA max ICC - Typical tpd = 12 ns - ±6-mA output drive at 5 V - Low input current of 1 μA max - Inputs are TTL-voltage patible - 3-state outputs drive bus lines or buffer memory address registers 2 Description These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The ’HCT240 devices...