| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| IDT54FCT3574APYB | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SSOP | 20 | -55°C | 125°C | IDT54FCT3574APYB datasheet (108K) |
| IDT54FCT3574ASO | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT3574ASO datasheet (108K) |
| IDT54FCT3574ASOB | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT3574ASOB datasheet (108K) |
| IDT54FCT3574D | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | CERDIP | 20 | -55°C | 125°C | IDT54FCT3574D datasheet (108K) |
| IDT54FCT3574DB | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | CERDIP | 20 | -55°C | 125°C | IDT54FCT3574DB datasheet (108K) |
| IDT54FCT3574DTSO | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT3574DTSO datasheet (168K) |
| IDT54FCT3574DTSOB | Fast CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SOIC | 20 | -55°C | 125°C | IDT54FCT3574DTSOB datasheet (168K) |
| IDT54FCT3574P | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | DIP | 20 | -55°C | 125°C | IDT54FCT3574P datasheet (108K) |
| IDT54FCT3574PB | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | DIP | 20 | -55°C | 125°C | IDT54FCT3574PB datasheet (108K) |
| IDT54FCT3574PY | 3.3V CMOS octal D register (3-state) | Integrated Device Technology, Inc. | SSOP | 20 | -55°C | 125°C | IDT54FCT3574PY datasheet (108K) |
