Texas Instruments SN54LS244 Octal Buffers And Line Drivers With 3-State Outputs SNJ54LS244W

The SN54LS244 is an octal buffer and line driver featuring three-state outputs, designed to enhance performance and density in various applications. It is compatible with 3.3-V and 2.5-V logic inputs, with input tolerance down to 2 V. The device offers a maximum propagation delay of 15 ns at 5 V, making it suitable for high-speed applications. Its outputs can drive bus lines or buffer memory address registers, and it includes PNP inputs to reduce DC loading. The device is characterized by improved noise margins with a 400-mV noise margin and is applicable in environments such as servers, LED displays, network switches, telecom infrastructure, motor drivers, and I/O expanders. The SN54LS244 is available in multiple package types, including CFP, CDIP, and LCCC, with an operating temperature range of -55 to 125 ¬8C.