The 54VCXH162373 is a low voltage CMOS 16 bit d-type latch with 3 state outputs non inverting fabricated with sub-micron silicon gate and five- layer metal wiring C²MOS technology. It is ideal for low power and very high speed 1.65 to 3.6 V applications; it can be interfaced to 3.6 V signal environment for both inputs and outputs. These 16 bit D-type latches are bite controlled by two latch enable inputs (nLE) and two output enable inputs (OE). When nLE input is high, the latch will keep at its current state, when nLE input is low, the latch will go from low level to high level or from high level to low level, depending on the state of the OE input.
The 54VCXH162373 is a low voltage CMOS 16-bit D-type latch with 3-state outputs, fabricated with sub-micron silicon gate and five-layer metal wiring C²MOS technology. It is designed for low power and very high speed applications operating between 1.65 V and 3.6 V, featuring 3.6 V tolerant inputs and outputs. The device is controlled by two latch enable inputs and two output enable inputs, providing bus hold on data inputs and cold spare functionality.
| Operating voltage range | 1.65 V to 3.6 V |
|---|---|
| Propagation delay (Max) | 3.3 ns at 3.0 to 3.6 V |
| Output current (Min) | 12 mA at 3.0 V |
| Latch-up performance | Exceeds 300 mA |
| ESD performance (HBM) | > 2000 V |
| Radiation tolerance | 300 krad Mil1019.6 condition A |
| Output series resistance | 26 Ω |
The device operates with a supply voltage range of 1.65 V to 3.6 V.
Yes, the pin and function are compatible with the 54 series HR162373.
Yes, bus hold is provided on both data inputs to eliminate the need for external pull-up or pull-down resistors.