Product Summary
The SN74ALVC164245 is a 16-bit 3.3 to 5V level-shifting transceiver with 3-state outputs. It contains two separate supply rails. B port has VCCB, which is set to operate at 3.3 V and 5 V. A port has VCCA, which is set to operate at 2.5 V and 3.3 V. This allows for translation from a 2.5-V to a 3.3-V environment, and vice versa, or from a 3.3-V to a 5-V environment, and vice versa.
Parametrics
SN74ALVC164245 absolute maximum ratings: (1)supply voltage range: -0.5 to 4.6V; (2)input voltage range: -0.5 to 6V; (3)input clamp current: -50mA; (4)continuous output current: ±50mA; (5)storage temperature range: -65 to 150℃.
Features
SN74ALVC164245 features: (1)Member of the Texas Instruments Widebus Family; (2)Max tpd of 5.8 ns at 3.3 V; (3)±24-mA Output Drive at 3.3 V; (4)Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage; (5)Latch-Up Performance Exceeds 250 mA Per JESD 17.
Diagrams
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![]() SN74ALVC164245DGGR |
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![]() Translation - Voltage Levels Tri-State 16-Bit |
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![]() SN74ALVC164245DGGT |
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![]() Translation - Voltage Levels 16-Bit Level Shift Xcvr |
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![]() SN74ALVC164245DLR |
![]() Texas Instruments |
![]() Translation - Voltage Levels 16B2.5V3.3V/3.3V5V Level Shifting Trans |
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![]() SN74ALVC164245DL |
![]() Texas Instruments |
![]() Translation - Voltage Levels Tri-State 16-Bit |
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![]() SN74ALVC164245KR |
![]() Texas Instruments |
![]() Translation - Voltage Levels 16-Bit Level Shift Xcvr |
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