SGM8T245.pdf• Control Inputs VIH/VIL Levels are Referenced to VCCA Voltage
• VCC Isolation: If Either VCC Input is at GND, All I/O
Ports are in the High-Impedance State
• IOFF: Supports Partial Power-Down Mode Operation
• Fully Configurable Dual-Rail Design Allows Each Port to
Operate Over the Full 1.2V to 5.0V Power-Supply Range
• I/Os are 6.0V Tolerant
• -40℃ to +125℃ Operating Temperature Range
• Available in Green TSSOP-24 and TQFN-5.5×3.5-24L Packages
• 5 V tolerant inputs/outputs, for interfacing with 5 V logic
• Wide supply voltage range:
3 V bus (VCC(B)): 1.5 V to 3.6 V
5 V bus (VCC(A)): 1.5 V to 5.5 V
• CMOS low-power consumption
TTL interface capability at 3.3 V
Overvoltage tolerant control inputs to 5.5 V
High-impedance when VCC(A) = 0 V
• Complies with JEDEC standard no. JESD8B/JESD36
• Latch-up performance meets requirements of JESD78 Class1
• ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
• Multiple package options
• Specified from -40 °C to +85 °C and -40 °C to +125 °C
