制造商 | 部件名 | 数据表 | 功能描述 |
Texas Instruments |
SN74LS22
|
246Kb / 7P |
[Old version datasheet] DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS
|
ON Semiconductor |
SN74LS221
|
120Kb / 8P |
LOW POWER SCHOTTKY
December, 1999 ??Rev. 6 |
Texas Instruments |
SN74LS221
|
208Kb / 23P |
[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
|
SN74LS221
|
761Kb / 25P |
[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
|
SN74LS221
|
902Kb / 26P |
[Old version datasheet] DUAL MONOSTABLE MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS
|