| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT2574TL | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | LCC | 20 | -55°C | 125°C | IDT54FCT2574TL datasheet (168K) |
| IDT54FCT2574TLB | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | LCC | 20 | -55°C | 125°C | IDT54FCT2574TLB datasheet (168K) |
| IDT54FCT2574TP | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | DIP | 20 | -55°C | 125°C | IDT54FCT2574TP datasheet (168K) |
| IDT54FCT2574TPB | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | DIP | 20 | -55°C | 125°C | IDT54FCT2574TPB datasheet (168K) |
| IDT54FCT2574TPY | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SSOP | 20 | -55°C | 125°C | IDT54FCT2574TPY datasheet (168K) |
| IDT54FCT2574TPYB | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SSOP | 20 | -55°C | 125°C | IDT54FCT2574TPYB datasheet (168K) |
| IDT54FCT2574TQ | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | QSOP | 20 | -55°C | 125°C | IDT54FCT2574TQ datasheet (168K) |
| IDT54FCT2574TQB | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | QSOP | 20 | -55°C | 125°C | IDT54FCT2574TQB datasheet (168K) |
| IDT54FCT2574TSO | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT2574TSO datasheet (168K) |
| IDT54FCT2574TSOB | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT2574TSOB datasheet (168K) |
