| Manufacturer | Part Number | Description |
|---|---|---|
Fairchild (now onsemi) |
74F544 | Octal Registered Transceiver |
National |
74F544 | Octal Registered Transceiver |
Philips Semiconductors (now NXP Semiconductors) |
74F544 | Octal registered transceiver |
Motorola Semiconductor (now NXP Semiconductors) |
MC74F544 | OCTAL REGISTERED TRANSCEIVER / INVERTING / 3-STATE |