74LVCN244.pdf• 5V Tolerant Inputs/Outputs for Interfacing with
5V Logic
• Wide Supply Voltage Range: 1.2V to 3.6V
• CMOS Low-Power Consumption
• Direct Interface with TTL Levels
• Inputs Accept Voltages up to 5.5V
• High-Impedance When VCC = 0V
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green SOIC-20 Package
• 5v tolerant inputs and outputs
• high speed :
TPD = 6.5 ns (max.) At Vcc = 3V
• power down protection on inputs and outputs
• symmetrical output impedance:
IOH|=IOL = 24ma (MIN) at VCC = 3V
• pci bus levels guaranteed at 24 ma
• balanced propagation delays: tPLH ≅ t PHL
• operating voltage range:
Vcc(OPR) = 2.0Vto 3.6V(1.5v data retention)
• pin and function compatible with 74 series 244
• latch-up performance exceeds 500ma (jesd 17)
• esd performance:
hbm > 2000V(mil std 883 method 3015); mm > 200V
