Логическая ИС SN74LVC2244APW

Буфер / драйвер линии , неинвертирующий, 3 состояния, 1.65В до 3.6В, TSSOP-20

The SN74LVC2244APW is an octal Buffer/Driver with 3-state outputs and is designed for 1.65 to 3.6V VCC operation. This device is organized as two 4-bit line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. The outputs, which are designed to sink up to 12mA, include equivalent 26R resistors to reduce overshoot and undershoot.

• Supports mixed-mode signal operation on all ports
• IOFF Supports live insertion, partial-power-down mode and back-drive protection
• Allows down voltage translation - Inputs accept voltages to 5.5V
• Latch-up performance exceeds 250mA per JESD 17
• 5.5ns at 3.3V Propagation delay (tpd)
• <0.8V at VCC = 3.3V, TA = 25°C VOLP (output ground bounce)
• >2V at VCC = 3.3V, TA = 25°C VOHV (output VOH undershoot)
• Green product and no Sb/Br

Области применения

Промышленное, Медицинское, Связь и Сеть, Тестирование и Измерение