HC390DR   データシート

ON Semiconductor

Dual 4−Stage Binary Ripple Counter with ÷2 and ÷5 Sections

STMicroelectronics

8-INPUT NAND GATE

Unspecified

OCTAL D-TYPE FLIP-FLOP WITH DATA ENABLE POSITIVE EDGE TRIGGER

Wing Shing International Group

Octal Transparent D-type Latches W ith 3-State Outputs

Unspecified

DUAL DECADE RIPPLE COUNTER

Philips Electronics

8-input NAND gate

NXP Semiconductors.

Quad 2-input OR gate

STMicroelectronics

QUAD 2-INPUT OR GATE

NXP Semiconductors.

Octal D-type transparent latch; 3-state

Shindengen

Schottky Barrier Diode