| Manufacturer | Part Number | Description |
|---|---|---|
Renesas |
HD74LS03 | Quadruple 2-Input Positive NAND Gates |
National Semiconductor (now Texas Instruments) |
DM74LS03 | Quad 2-Input NAND Gates |
Hitachi Semiconductor (now Renesas) |
HD74LS03 | Quadruple 2-input Positive NAND Gates |
Fairchild (now onsemi) |
74LS03 | Quad 2-Input NAND Gates |
|
Fairchild (now onsemi) |
DM74LS03 | Quad 2-Input NAND Gates |
|
Hitachi Semiconductor (now Renesas) |
74LS03 | Quadruple 2-input Positive NAND Gates |
|
Renesas |
HD74LS03P | Quadruple 2-Input Positive NAND Gates |
