Datasheet 74AVC2T45FK (Toshiba) - 5

74AVC2T45FK 11. Electrical Characteristics 11.1. DC Characteristics (Unless otherwise specified, Ta = -40 to 85 �) Characteristics Symbol Test Condition VCCA (V) VCCB (V) Min Max Unit High-level input voltage VIHA A, DIR 0.8 to 1.95 0.8 to 3.6 VCCA × 0.70 � V 2.3 to 2.7 0.8 to 3.6 1.6 � 3.0 to 3.6 0.8 to 3.6 2.0 � VIHB B 0.8 to 3.6 0.8 to 1.95 VCCB × 0.70 � 0.8 to 3.6 2.3 to 2.7 1.6 � 0.8 to 3.6 3.0 to 3.6 2.0 � Low-level input voltage VILA A, DIR 0.8 to 1.95 0.8 to 3.6 � VCCA × 0.30 V 2.3 to 2.7 0.8 to 3.6 � 0.7 3.0 to 3.6 0.8 to 3.6 � 0.9 VILB B 0.8 to 3.6 0.8 to 1.95 � VCCB × 0.30 0.8 to 3.6 2.3 to 2.7 � 0.7 0.8 to 3.6 3.0 to 3.6 � 0.9 High-level output voltage VOH A, B IOH = -0.1 mA 0.8 to 3.6 0.8 to3.6 VCCO -0.1 � V Output H IOH = -0.5 mA 0.85 0.85 0.65 � IOH = -1 mA 0.95 0.95 0.75 � IOH = -2 mA 1.1 1.1 0.85 � IOH = -4 mA 1.4 1.4 1.05 � IOH = -6 mA 1.65 1.65 1.2 � IOH = -9 mA 2.3 2.3 1.75 � IOH = -12 mA 3.0 3.0 2.3 � Low-level output voltage VOL A, B IOL = 0.1 mA 0.8 to 3.6 0.8 to 3.6 � 0.1 V Output L IOL = 0.5 mA 0.85 0.85 � 0.2 IOL = 1 mA 0.95 0.95 � 0.2 IOL = 2 mA 1.1 1.1 � 0.25 IOL = 4 mA 1.4 1.4 � 0.35 IOL = 6 mA 1.65 1.65 � 0.45 IOL = 9 mA 2.3 2.3 � 0.55 IOL = 12 mA 3.0 3.0 � 0.7 ©2026 5 Toshiba Electronic Devices & Storage Corporation 2026-04-21 Rev.2.0.A