Микросхема SN74LVC2G17DBVR, Сдвоенный буфер с триггером Шмитта на …

Характеристики

SN74LVC2G17DBVR, Сдвоенный буфер с триггером Шмитта на …The SN74LVC2G17DBVR is a Dual Schmitt-trigger Buffer, designed for 1.65 to 5.5V VCC operation. The SN74LVC2G17DBVR device contains two buffers and performs the Boolean function Y = A. The device functions as two independent buffers, but because of Schmitt action, it may have different input threshold levels for positive-going (VT+) and negative-going (VT-) signals. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. ESD protection exceeds JESD 22, 2000-V human-body model and 1000V charged-device model.

• Schmitt-trigger inputs provide hysteresis
• Supports 5V VCC operation
• Inputs accept voltages to 5.5V
• Maximum TPD of 5.4ns at 3.3V
• Low power consumption, 10µA maximum ICC
• ±24mA Output drive at 3.3V
• 2V at VCC = 3.3V, TA = 25°C Typical VOHV (output VOH undershoot)
• Ioff supports live insertion, partial power-down mode operation and back-drive protection
• Latch-up performance exceeds 100mA per JESD 78, class II
• Green product and no Sb/Br