74VHC373 is a high-performance CMOS octal D-type latch with 3 non-inverting outputs. It features high speed, low power consumption, high noise immunity, input and output with anti-static protection circuits, and can withstand 2KV ESD immunity and transient overvoltage.
The 74VHC373 is an advanced high-speed CMOS octal D-type latch with 3-state outputs, fabricated with sub-micron silicon gate and double-layer metal wiring. These 8-bit latches are controlled by a latch enable input (LE) and an output enable input (OE). While the LE input is held high, the Q outputs follow the data input precisely; when LE is taken low, the outputs latch the logic level of the D input.
| Operating Voltage Range | 2V to 5.5V |
|---|---|
| Propagation Delay (Typical) | 5.0 ns |
| Supply Current (Max) | 4 µA |
| ESD Immunity | 2KV |
Yes, the device is pin and function compatible with 74 series 373.
The recommended operating temperature range is -55 to 125 °C.
Yes, power-down protection is provided on all inputs, allowing 0 to 7V to be accepted on inputs regardless of supply voltage.