| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT2640CTLB | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | LCC | - | -55°C | 125°C | IDT54FCT2640CTLB datasheet (157K) |
| IDT54FCT2640CTP | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | PDIP | - | -55°C | 125°C | IDT54FCT2640CTP datasheet (157K) |
| IDT54FCT2640CTPB | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | PDIP | - | -55°C | 125°C | IDT54FCT2640CTPB datasheet (157K) |
| IDT54FCT2640CTPY | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | SSOP | - | -55°C | 125°C | IDT54FCT2640CTPY datasheet (157K) |
| IDT54FCT2640CTPYB | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | SSOP | - | -55°C | 125°C | IDT54FCT2640CTPYB datasheet (157K) |
| IDT54FCT2640CTQ | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | QSOP | - | -55°C | 125°C | IDT54FCT2640CTQ datasheet (157K) |
| IDT54FCT2640CTQB | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | QSOP | - | -55°C | 125°C | IDT54FCT2640CTQB datasheet (157K) |
| IDT54FCT2640CTSO | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | SOIC | - | -55°C | 125°C | IDT54FCT2640CTSO datasheet (157K) |
| IDT54FCT2640CTSOB | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | SOIC | - | -55°C | 125°C | IDT54FCT2640CTSOB datasheet (157K) |
| IDT54FCT2640TD | Fast CMOS octal biditectional transceivers | Integrated Device Technology, Inc. | CERDIP | - | -55°C | 125°C | IDT54FCT2640TD datasheet (157K) |
