The document describes the features and characteristics of the 74V1G77 model product. The product is an advanced high-speed CMOS single D-type latch fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is designed to operate from 2V to 5.5V, making it ideal for portable applications. The latch is controlled by a latch enable input (LE), and the Q output precisely follows the data input when the LE input is high. When the LE input is low, the Q output is latched to the logic level of the D input data. The product provides power down protection on inputs and can accept voltages from 0 to 7V on inputs without regard to the supply voltage. It can be used to interface between 5V and 3V. The product is equipped with protection circuits against static discharge, providing ESD immunity and transient excess voltage protection.
The 74V1G77 is an advanced high-speed CMOS single D-type latch fabricated with sub-micron silicon gate and double-layer metal wiring C 2MOS technology. It is designed to operate from 2V to 5.5V, making it ideal for portable applications where interface conversion between 5V and 3V logic levels is required.
| Operating Voltage Range | 2V to 5.5V |
|---|---|
| Propagation Delay (Typical) | 4.4ns |
| Quiescent Supply Current (Max) | 1 µA |
| Package Types | SOT23-5L, SOT323-5L |
The device operates from 2V to 5.5V.
Yes, the device can be used to interface 5V to 3V logic levels.
The 74V1G77 is available in SOT23-5L and SOT323-5L packages.