| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| DM74LS390M | Dual 4-Bit Decade Counter | Fairchild-Semiconductor | SOIC | 16 | - | - | 58 K |
| DM74LS390MX | Dual 4-Bit Decade Counter | Fairchild-Semiconductor | SOIC | 16 | - | - | 58 K |
| DM74LS390N | Dual 4-Bit Decade Counter | Fairchild-Semiconductor | MDIP | 16 | - | - | 58 K |
| DM74LS393M | Dual 4-Bit Binary Counter | Fairchild-Semiconductor | SOIC | 14 | - | - | 56 K |
| DM74LS393MX | Dual 4-Bit Binary Counter | Fairchild-Semiconductor | SOIC | 14 | - | - | 56 K |
| SN74LS393M | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ON-Semiconductor | SOICEIAJ | 14 | - | - | 71 K |
| SN74LS393ML1 | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ON-Semiconductor | SOICEIAJ | 14 | - | - | 71 K |
| SN74LS393ML2 | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ON-Semiconductor | - | - | - | - | 71 K |
| SN74LS393MR1 | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ON-Semiconductor | SOICEIAJ | 14 | - | - | 71 K |
| SN74LS393N | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER | ON-Semiconductor | PDIP | 14 | - | - | 71 K |
| [1] [2] 3 [4] |
|---|
