八缓冲/线驱动器（三态输出，反码）

TS871

天水天光

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

The SN54 /74LS540 and SN54 /74LS541 are octal buffers and line drivers with the same functions as the LS240 and LS241, but with pinouts on the opposite side of the package. These device types are designed to be used as memory address drivers, clock drivers and bus-oriented transmitters /receivers

文件：203.67 Kbytes 页数：5 Pages

MOTOROLA

摩托罗拉

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

文件：169.92 Kbytes 页数：5 Pages

TI

德州仪器

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

文件：597.71 Kbytes 页数：15 Pages

TI

德州仪器