The 74F574 is functionally identical to the 74F374 but has a broadside pinout configuration to facilitate PC board layout and allow easy interface with microprocesors.
This document is a product specification datasheet from Philips Semiconductors, dated October 1989. It covers the 74F573 Octal Transparent Latch (3-State) and the 74F574 Octal D Flip-Flop (3-State). Both devices feature a broadside pinout configuration designed to facilitate PC board layout and allow easy interface with microprocessors.
| Supply Voltage (Vcc) | 4.5 to 5.5 V |
|---|---|
| Operating Temperature Range | 0°C to +70°C |
| Maximum Clock Frequency (74F574) | 180 MHz |
| Typical Supply Current (Total) 74F573 | 35 mA |
| Typical Supply Current (Total) 74F574 | 50 mA |
The 74F573 is an octal transparent latch, while the 74F574 is an octal D flip-flop.
Both devices have a broadside pinout configuration.