The 74V1G77 is a single D-type latch in the 74 series, with a working voltage range of 2V to 5.5V, and can interface 5V to 3V, with ESD immunity and transient overvoltage protection.
The 74V1G77 is an advanced high-speed CMOS single D-type latch fabricated with sub-micron silicon gate and double-layer metal wiring CMOS technology. It is designed to operate from 2V to 5.5V, making it ideal for portable applications. The device is controlled by a Latch Enable Input (LE) and features power-down protection on inputs, allowing 0 to 7V to be accepted on inputs with no regard to the supply voltage.
| Operating Voltage Range | 2V to 5.5V |
|---|---|
| Propagation Delay (Typical) | 4.4ns |
| Supply Voltage | -0.5 to +7.0 V |
| Operating Temperature | -55 to 125 °C |
| Output Current | +25 mA |
The device operates from 2V to 5.5V.
Yes, power-down protection is provided on inputs.
The available order codes are 74V1G77STR and 74V1G77CTR.