| Manufacturer | Part Number | Description |
|---|---|---|
Philips Semiconductors (now NXP Semiconductors) |
74HCT7540 | Octal Schmitt trigger buffer/line driver |
Nexperia |
74HCT7540D | Octal Schmitt trigger buffer/line driver |
|
Nexperia |
74HCT7540 | Octal Schmitt trigger buffer/line driver |
