74ALVC164245.pdf• 5V Tolerant Inputs/Outputs for Interfacing with5V Logic
• Wide Supply Voltage Range:
3V VCCA: 1.5V to 3.6V
5V VCCB: 1.5V to 5.5V
• CMOS Low Power Consumption
• Direct Interface with TTL Levels
• Control Inputs Voltage Range from 2.7V to 5.5V
• Inputs Accept Voltages up to 5.5V
• High-Impedance Outputs when VCCA or VCCB = 0V
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green TSSOP-48 Package5V Tolerant
Inputs/Outputs for Interfacing with5V Logic
• Wide Supply Voltage Range:
3V VCCA: 1.5V to 3.6V
5V VCCB: 1.5V to 5.5V
• CMOS Low Power Consumption
• Direct Interface with TTL Levels
• Control Inputs Voltage Range from 2.7V to 5.5V
• Inputs Accept Voltages up to 5.5V
• High-Impedance Outputs when VCCA or VCCB = 0V
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green TSSOP-48 Package
• State-of-the-Art Advanced BiCMOS
Technology (ABT) Widebus Design for
2.5-V and 3.3-V Operation and Low
Static-Power Dissipation
• Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 2.3-V to
3.6-V VCC)
• Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
• High Drive (−32/64 mA at 3.3-V VCC)
• Ioff and Power-Up 3-State Support Hot
Insertion
• Use Bus Hold on Data Inputs in Place of
External Pullup/Pulldown Resistors to
Prevent the Bus From Floating
• Flow-Through Architecture Facilitates
Printed Circuit Board Layout
• Distributed VCC and GND Pins Minimize
High-Speed Switching Noise
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
