N7490   数据手册 ( 数据表 )

Unspecified

Decade Counter

Philips Electronics

4-bit asynchronous bus arbiter

Philips Electronics

8-bit bidirectional binary counter (-State)

Philips Electronics

Bus transceivers (3-State)

Philips Electronics

74F373 Octal transparent latch (3-State) 74F374 Octal D flip-flop (3-State)

Philips Electronics

5.5 V, register stack-16x4 RAM 3-state output register

Philips Electronics

74F540 Octal Inverter Buffer (3-State) 74F541 Octal Buffer (3-State)

Philips Electronics

8-bit shift register with input storage registers

Philips Electronics

Inverter/buffer drivers

NXP Semiconductors.

Hex 2-input NAND drivers