SGMICRO 74LVTH16373XTS48G/TR

The 74LVTH16373 is a 16-bit high-performance D-type transparent latch with non-inverting 3-state outputs, designed for 3.3V VCC operation. The device can be used to drive high-capacitance or relatively low-impedance loads, making it suitable for applications such as buffer registers, I/O ports, bidirectional bus drivers, and working registers. The device can operate as two 8-bit latches or one 16-bit latch. When the latch enable input nLE is driven HIGH, the output nQn will reflect the data at input nDn. When nLE is driven LOW, the nQn outputs will be latched at the level of input nDn one setup time before the HIGH-to-LOW transition. The output enable nOE input can place all outputs in a HIGH/LOW logic level or high-impedance state. The bus-hold feature on the data inputs eliminates the need for external pull-up/pull-down resistors to hold unused inputs.

• Wide operating voltage range: 2.7V to 3.6V
• Input/output interface capability with 5V system environments
• +64mA / -32mA output current
• 16-bit transparent latch
• Three-state buffer
• TTL input and output switching levels
• Power-on reset
• Power-on three-state
• No bus current loading when outputs connected to 5V bus
• Bus-hold on data inputs, no external pull-up/pull-down resistors required
• Hot-insertion capable
• Operating temperature range: -40°C to +125°C
• Green TSSOP-48 package

• Buffer registers
• I/O ports
• Bidirectional bus drivers
• Working registers