This is the function description and ordering information for the SN74ALVCH162373 16-bit transparent D-type latch. It is suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The document describes the SN74ALVCH162373, a 16-bit transparent D-type latch designed for operation over a voltage range of 1.65 V to 3.6 V. It features bus hold on data inputs and equivalent 26-Ω series resistors at output ports, eliminating the need for external pull-up or pull-down components. The device can be configured as two 8-bit latches or one 16-bit latch.
| Operating Temperature Range | -40°C to 85°C |
|---|---|
| Number of Bits | 16-bit |
| Output Type | 3-State Outputs |
Yes, the device can be used as two 8-bit latches or one 16-bit latch.
The device operates with a supply voltage between 1.65 V and 3.6 V.
The outputs are designed to sink up to 12 mA.
The LE pulse duration must be at least 3.3 ns.