| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT540CTPYB | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | SSOP | 20 | -55°C | 125°C | IDT54FCT540CTPYB datasheet (185K) |
| IDT54FCT540CTQ | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | QSOP | 20 | -55°C | 125°C | IDT54FCT540CTQ datasheet (185K) |
| IDT54FCT540CTQB | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | QSOP | 20 | -55°C | 125°C | IDT54FCT540CTQB datasheet (185K) |
| IDT54FCT540CTSO | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT540CTSO datasheet (185K) |
| IDT54FCT540CTSOB | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT540CTSOB datasheet (185K) |
| IDT54FCT540D | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERDIP | 20 | -55°C | 125°C | IDT54FCT540D datasheet (155K) |
| IDT54FCT540DB | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERDIP | 20 | -55°C | 125°C | IDT54FCT540DB datasheet (155K) |
| IDT54FCT540E | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERPACK | 20 | -55°C | 125°C | IDT54FCT540E datasheet (155K) |
| IDT54FCT540EB | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERPACK | 20 | -55°C | 125°C | IDT54FCT540EB datasheet (155K) |
| IDT54FCT540L | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | LCC | 20 | -55°C | 125°C | IDT54FCT540L datasheet (155K) |
