2.3.7 3.3V LVTTL

Low-Voltage Transistor-Transistor Logic (LVTTL) is a general purpose standard (EIA/JESD) for 3.3V applications. It uses an LVTTL input buffer and push-pull output buffer.

The following table lists the DC input and output levels of 3.3V LVTTL.

Table 2-25. DC Input and Output Levels
VIL		VIH		VOL	VOH	IOL	IOH
Min. V	Max. V	Min. V	Max. V	Max. V	Min. V	mA	mA
–0.3	0.8	2.0	3.6	0.4	2.4	24	–24

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