Description
Preliminary 74LVT32373 * 74LVTH32373 Low Voltage 32-Bit Transparent Latch with 3-STATE Outputs (Preliminary) August 2001 Revised August 2001.
The LVT32373 and LVTH32373 contain thirty-two noninverting latches with 3-STATE outputs and are intended for bus oriented applications.
Features
* s Input and output interface capability to systems at 5V VCC s Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH32373), also available without bushold feature (74LVT32373) s Live insertion/extraction permitted s Power Up/Down high impedance provides
Applications
* The device is byte controlled. The flip-flops appear transparent to the data when the Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the outputs are in a high impedance state. The