SN74AUP1T58_1 Datasheet, PDF (3/24 Pages) Texas Instruments – SINGLE-SUPPLY VOLTAGE-LEVEL TRANSLATOR WITH NINE CONFIGURABLE GATE FUNCTIONS

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3.3 V
SN74AUP1T58
SCES612H – OCTOBER 2004 – REVISED MARCH 2010
3.3 V
1.8-V
System
V_IH = 1.19 V
V_IL = 0.5 V
SN74AUP1T58
2.5 V
3.3-V
System
2.5-V
System
V_IH = 1.19 V
V_IL = 0.5 V
SN74AUP1T58
2.5 V
3.3-V
System
1.8-V
System
V_IH = 1.10 V
V_IL = 0.35 V
2.5-V
System
3.3-V
System
V_IH = 1.10 V
V_IL = 0.35 V
SN74AUP1T58
SN74AUP1T58
Figure 3. Possible Voltage-Translation Combinations
3.3 V
2.5-V
System
1.8-V
System
3.3-V
System
SN74AUP1T58
V_T+ max = V_IH min = 1.19 V
V_T− min = V_IL max = 0.5 V
Input Switching Waveform
Output Switching Waveform
Figure 4. Switching Thresholds for 1.8-V to 3.3-V Translation
V_OH min
V_OL max
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