| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT2541TSOB | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT2541TSOB datasheet (185K) |
| IDT54FCT2543ATD | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT2543ATD datasheet (119K) |
| IDT54FCT2543ATDB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT2543ATDB datasheet (119K) |
| IDT54FCT2543ATE | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT2543ATE datasheet (119K) |
| IDT54FCT2543ATEB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT2543ATEB datasheet (119K) |
| IDT54FCT2543ATL | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | LCC | 28 | -55°C | 125°C | IDT54FCT2543ATL datasheet (119K) |
| IDT54FCT2543ATLB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | LCC | 28 | -55°C | 125°C | IDT54FCT2543ATLB datasheet (119K) |
| IDT54FCT2543ATP | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | DIP | 24 | -55°C | 125°C | IDT54FCT2543ATP datasheet (119K) |
| IDT54FCT2543ATPB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | DIP | 24 | -55°C | 125°C | IDT54FCT2543ATPB datasheet (119K) |
| IDT54FCT2543ATPY | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SSOP | 24 | -55°C | 125°C | IDT54FCT2543ATPY datasheet (119K) |
