N74LS89N   数据手册 ( 数据表 )

Unspecified

64-BIT RANDOM ACCESS MEMORY (OPEN COLLECTOR)

Unspecified

Decade Counter

Unspecified

DUAL JK FLIP - FLOP

Unspecified

DUAL JK FLIP - FLOP

Philips Electronics

Triple 3-input NOR gate

Philips Electronics

Quad 2-input NAND buffer

Philips Electronics

Dual 2-wide 2-input, 2-wise 3-input AND-OR-invert gate

Philips Electronics

Quad 2-input NAND gate

Philips Electronics

4-bit magnitude comparator

Unspecified

Decade Counter