HD74ACT368 Datasheet | Hitachi Semiconductor

Features - 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers - Outputs Source/Sink 24 m A - HD74ACT368 has TTL-patible Inputs Pin Arrangement OE1 I O I O I O GND 1 2 3 4 5 6 7 8 (Top view) 16 VCC 15 OE2 14 I 13 O 12 I 11 O 10 I 9 O HD74AC368/HD74ACT368 Logic Symbol Pin Names OE1, OE2 I O 3-State Output: Enable Input (Active Low) Inputs Outputs Truth Table Inputs OE L L H H L X Z : : : : High Voltage Level Low Voltage Level Immaterial High Impedance I L H X Output O L H Z DC Characteristics (unless otherwise specified) Item Maximum quiescent supply current Maximum quiescent supply current Maximum ICC/input (HD74ACT368) Symbol I CC I CC I CCT Max 80 8.0 1.5 Unit µA µA m A Condition VIN = VCC or ground, VCC = 5.5 V, Ta = Worst case VIN = VCC or ground, VCC = 5.5 V, Ta = 25°C VIN = VCC - 2.1 V, VCC = 5.5 V, Ta = Worst case HD74AC368/HD74ACT368 AC Characteristics: HD74AC368 Ta = +25°C CL = 50 p F Item Propagation delay Symbol t PLH VCC (V)- 1 3.3 5.0 Propagation delay t PHL 3.3 5.0 Enable time t PZH 3.3 5.0 Enable time t PZL 3.3 5.0 Disable time t PHZ 3.3 5.0 Disable time t PLZ 3.3 5.0 Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V Voltage Range 5.0 is 5.0 V ± 0.5 V Min 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Typ 7.0 5.0 7.0 4.5 9.0 7.0 10.0 7.5 9.5 7.5 9.0 7.0 Max 9.0 7.0 9.0 7.0 13.0 9.5 12.5 10.0 12.0 10.0 12.5 10.0 Ta = - 40°C to +85°C CL = 50 p F Min 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Max 10.0 7.5 10.0 7.5 13.5 10.0 13.5 10.5 12.5 10.5 13.5 10.5 ns ns ns ns ns Unit ns AC Characteristics: HD74ACT368 Ta = +25°C CL = 50 p F Item Propagation delay Propagation delay Enable time Enable time Disable time Disable time Note: Symbol t PLH t PHL t PZH t PZL t PHZ t PLZ VCC (V)- 1 5.0 5.0 5.0 5.0 5.0 5.0 Min 1.0 1.0 1.0 1.0 1.0 1.0 Typ 6.5 6.0 8.0 8.0 9.0 8.5 Max 9.0 9.0 10.0 12.0 12.0 11.0 Ta = - 40°C to +85°C CL = 50 p F Min 1.0 1.0 1.0 1.0 1.0 1.0 Max 10.0 10.0 11.0 13.0 13.0 12.0 Unit ns ns ns ns ns ns 1. Voltage Range 5.0...