HC390P   데이터시트

Philips Electronics

Dual decade ripple counter

System Logic Semiconductor

Hex 3-State Noninverting Buffer with Common Enables

STMicroelectronics

HEX BUS BUFFER WITH 3 STATE OUTPUT INVERTING

Philips Electronics

Dual decade ripple counter

Philips Electronics

Dual decade ripple counter

NXP Semiconductors.

8-input NAND gate

ON Semiconductor

Quad 2-Input OR Gate

Philips Electronics

Dual decade ripple counter

STMicroelectronics

OCTAL D TYPE FLIP FLOP

STMicroelectronics

HEX BUS BUFFER 3-STATE HC365 NON INVERTING - HC366 INVERTING