| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT543ASO | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SOIC | 24 | -55°C | 125°C | IDT54FCT543ASO datasheet (71K) |
| IDT54FCT543ASOB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SOIC | 24 | -55°C | 125°C | IDT54FCT543ASOB datasheet (71K) |
| IDT54FCT543ATD | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT543ATD datasheet (119K) |
| IDT54FCT543ATDB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT543ATDB datasheet (119K) |
| IDT54FCT543ATE | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT543ATE datasheet (119K) |
| IDT54FCT543ATEB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT543ATEB datasheet (119K) |
| IDT54FCT543ATL | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | LCC | 28 | -55°C | 125°C | IDT54FCT543ATL datasheet (119K) |
| IDT54FCT543ATLB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | LCC | 28 | -55°C | 125°C | IDT54FCT543ATLB datasheet (119K) |
| IDT54FCT543ATP | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | DIP | 24 | -55°C | 125°C | IDT54FCT543ATP datasheet (119K) |
| IDT54FCT543ATPB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | DIP | 24 | -55°C | 125°C | IDT54FCT543ATPB datasheet (119K) |
