| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT543ATPY | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SSOP | 24 | -55°C | 125°C | IDT54FCT543ATPY datasheet (119K) |
| IDT54FCT543ATPYB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SSOP | 24 | -55°C | 125°C | IDT54FCT543ATPYB datasheet (119K) |
| IDT54FCT543ATQ | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | QSOP | 24 | -55°C | 125°C | IDT54FCT543ATQ datasheet (119K) |
| IDT54FCT543ATQB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | QSOP | 24 | -55°C | 125°C | IDT54FCT543ATQB datasheet (119K) |
| IDT54FCT543ATSO | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SOIC | 24 | -55°C | 125°C | IDT54FCT543ATSO datasheet (119K) |
| IDT54FCT543ATSOB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | SOIC | 24 | -55°C | 125°C | IDT54FCT543ATSOB datasheet (119K) |
| IDT54FCT543CD | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT543CD datasheet (71K) |
| IDT54FCT543CDB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERDIP | 24 | -55°C | 125°C | IDT54FCT543CDB datasheet (71K) |
| IDT54FCT543CE | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT543CE datasheet (71K) |
| IDT54FCT543CEB | Fast CMOS octal latched transceiver | Integrated Device Technology, Inc. | CERPACK | 24 | -55°C | 125°C | IDT54FCT543CEB datasheet (71K) |
