| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT2543DTDB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT2543DTDB datasheet (119K) |
| IDT54FCT2543DTE | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT2543DTE datasheet (119K) |
| IDT54FCT2543DTEB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT2543DTEB datasheet (119K) |
| IDT54FCT2543DTL | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | LCC | 28 | -55°C | 125°C | IDT54FCT2543DTL datasheet (119K) |
| IDT54FCT2543DTLB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | LCC | 28 | -55°C | 125°C | IDT54FCT2543DTLB datasheet (119K) |
| IDT54FCT2543DTP | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | DIP | 24 | -55°C | 125°C | IDT54FCT2543DTP datasheet (119K) |
| IDT54FCT2543DTPB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | DIP | 24 | -55°C | 125°C | IDT54FCT2543DTPB datasheet (119K) |
| IDT54FCT2543DTPY | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SSOP | 24 | -55°C | 125°C | IDT54FCT2543DTPY datasheet (119K) |
| IDT54FCT2543DTPYB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SSOP | 24 | -55°C | 125°C | IDT54FCT2543DTPYB datasheet (119K) |
| IDT54FCT2543DTQ | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | QSOP | 24 | -55°C | 125°C | IDT54FCT2543DTQ datasheet (119K) |
