| CY54FCT574ATLMB |  | Texas Instruments | Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs 20-LCCC -55 to 125 |   |   | 
| CY74FCT2574ATQCT |  | Texas Instruments | Octal D-Type Registers with 3-State Outputs and Series Damping Resistors 20-SSOP -40 to 85 |   |   | 
| PCF8574ADW |  | Texas Instruments | Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85 |   |   | 
| PCF8574APWG4 |  | Texas Instruments | Remote 8-Bit I/O Expander for I2C-Bus 20-TSSOP -40 to 85 |   |   | 
| SN74ABT574APWR |  | Texas Instruments | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85 |   |   |