| No |
Part Number |
Description |
Manufacture |
PDF |
| 1 |
74LS221 |
Dual Monostable Multivibrators |
ON Semiconductor
|
|
| 2 |
74LS22 |
DUAL 4-INPUT NAND GATE |
Motorola
|
|
| 3 |
SN74LS22 |
DUAL 4-INPUT NAND GATE |
Motorola
|
|
| 4 |
HD74LS221P |
Dual Monostable Multivibrators |
Renesas
|
|
| 5 |
DM74LS221 |
Dual Non-Retriggerable One-Shot |
National Semiconductor
|
|
| 6 |
SN74LS221 |
Dual Monostable Multivibrators |
ON Semiconductor
|
|
| 7 |
HD74LS22 |
Dual 4-input Positive NAND Gates |
Hitachi Semiconductor
|
|
| 8 |
74LS221 |
Dual Non-Retriggerable One-Shot |
Fairchild Semiconductor
|
|
| 9 |
M74LS22P |
Dual 4-Input Positive NAND Gate |
Mitsubishi Electric
|
|
| 10 |
M74LS221P |
Dual Monostable Multivibrator |
Mitsubishi Electric
|
|
