| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT540ATSO | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT540ATSO datasheet (185K) |
| IDT54FCT540ATSOB | Fast smos octal buffer/line driver | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT540ATSOB datasheet (185K) |
| IDT54FCT540CD | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERDIP | 20 | -55°C | 125°C | IDT54FCT540CD datasheet (155K) |
| IDT54FCT540CDB | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERDIP | 20 | -55°C | 125°C | IDT54FCT540CDB datasheet (155K) |
| IDT54FCT540CE | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERPACK | 20 | -55°C | 125°C | IDT54FCT540CE datasheet (155K) |
| IDT54FCT540CEB | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | CERPACK | 20 | -55°C | 125°C | IDT54FCT540CEB datasheet (155K) |
| IDT54FCT540CL | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | LCC | 20 | -55°C | 125°C | IDT54FCT540CL datasheet (155K) |
| IDT54FCT540CPB | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | DIP | 20 | -55°C | 125°C | IDT54FCT540CPB datasheet (155K) |
| IDT54FCT540CPB | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | DIP | 20 | -55°C | 125°C | IDT54FCT540CPB datasheet (155K) |
| IDT54FCT540CSO | Fast CMOS octal buffer/line driver | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT540CSO datasheet (155K) |
