74AHCT244PW,118

74AHCT244PW,118 is an 8bit buffer/line driver with 3-state outputs. This device can be used as two 4-bit buffers or one 8bit buffer. This device features two output enables, each controlling four of the 3-state outputs. A HIGH on n active-low OE causes the outputs to assume a high-impedance OFF-state. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments. It features ESD protection (HBM JESD22-A114F exceeds 2000V, MM JESD22-A115-A exceeds 200V, CDM JESD22-C101E exceeds 1000V).

• Wide supply voltage range from 4.5V to 5.5V, balanced propagation delays
• All inputs have Schmitt-trigger action, overvoltage tolerant inputs to 5.5V
• High noise immunity, CMOS low power dissipation
• TTL input level, latch-up performance exceeds 100mA per JESD 78 Class II Level A
• Input leakage current is 2μA maximum at (VI = 5.5V or GND; VCC = 0V to 5.5V)
• Supply current is 80μA maximum at (VI = VCC or GND; IO = 0A; VCC = 5.5V)
• Input capacitance is 10pF maximum at (-40°C to +125°C)
• Propagation delay is 9.5ns maximum at (CL = 15pF, -40°C to +125°C)
• Operating temperature range from -40°C to +125°C
• TSSOP20 package

Ostrzeżenia

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