SN74LVTH16373DGGR

The SN74LVTH16373DGGR is a 16-bit transparent D-type latch with 3-state outputs, designed by Texas Instruments for 3.3V VCC operation. It supports mixed-mode signal operation, allowing 5V input and output voltages with a 3.3V VCC, and can operate with unregulated battery voltages down to 2.7V.

This device is ideal for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. It can function as two independent 8-bit latches or a single 16-bit latch. The outputs follow the data inputs when the latch-enable (LE) is high, and are latched when LE is low. The buffered output-enable (OE) input controls the normal logic state or high-impedance state of the outputs.

Key features include Advanced BiCMOS Technology (ABT), low static-power dissipation, Ioff and power-up 3-state support, hot insertion capability, and bus hold on data inputs. It also features distributed VCC and GND pins to minimize switching noise and a flow-through architecture for optimized PCB layout. The latch-up performance exceeds 500 mA per JESD 17, and ESD protection exceeds JESD 22 standards.

The SN74LVTH16373DGGR is supplied in a 48-pin TSSOP (DGG) package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C and comes in a large tape and reel package quantity of 2000 units.