74LS243   Datasheet

Fairchild Semiconductor

Quadruple Bus Transceiver

Renesas Electronics

Octal Buffers / Line Drivers / Line Receivers (inverted three-state outputs)

System Logic Semiconductor

Octal 3-State Noninverting Buffer/Line Driver/Line Receiver

Motorola => Freescale

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

Motorola => Freescale

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

Fairchild Semiconductor

3-STATE Octal Bus Transceiver

Motorola => Freescale

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

Motorola => Freescale

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

ON Semiconductor

Octal Buffer / Line Driver with 3-State Outputs

Hitachi -> Renesas Electronics

8CD-to-Seven-Segment Decoders/Drivers(with 15V outputs)