规格：逻辑芯片系列 74LS,
TEXAS INSTRUMENTS
Buffer / Line Driver, Non-Inverting, 3-State, 4.75V to 5.25V, SOIC-20
(EN)
TEXAS INSTRUMENTS
逻辑芯片, 数据选择器/复用器, 4-1线, 16DIP
(EN)
TEXAS INSTRUMENTS
逻辑芯片, 奇偶发生器/校验器, 9位, 14DIP
(EN)
TEXAS INSTRUMENTS
与非门, 74LS30, 8输入, 8 mA, 4.75 V至5.25 V, SOIC-14
(EN)TEXAS INSTRUMENTS
延迟元件, 74LS31, 2输入, 24 mA, 4.75 V至5.25 V, DIP-16
(EN)TEXAS INSTRUMENTS
优先编码器, LS系列, 3输出, 24 mA, 4.75 V至5.25V, DIP-16
(EN)TEXAS INSTRUMENTS
逻辑芯片, 多路复用器, 四2输入, 带存储, 16DIP
TEXAS INSTRUMENTS
收发器, 74LS640, 4.75V至5.25V, DIP-20
(EN)TEXAS INSTRUMENTS
收发器, 74LS642, 4.75V至5.25V, SOIC-20
(EN)TEXAS INSTRUMENTS
逻辑芯片, 8路总线收发器, 20DIP
(EN)
TEXAS INSTRUMENTS
触发器, 互补输出, 正沿, 74LS74, D, 13 ns, 33 MHz, 8 mA, SOIC
(EN)
TEXAS INSTRUMENTS
异或门, 2输入, 4门, 30 ns, 4.75V至5.25V, SOIC-14
(EN)TEXAS INSTRUMENTS
逻辑芯片, 除以12十进制计数器, 14SOIC
