MC74ACT241

MC74ACT241 Octal Buffer/Line Driver with 3-State Outputs The MC74ACT241 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density. Features 3−State Outputs Drive Bus Lines or Buffer Memory Address Registers Outputs Source/Sink 24 mA TTL Compatible Inputs These are Pb−Free Devices VCC OE2 YA1 DB4 YA2 DB3 YA3 DB2 YA4 DB1 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 OE1 DA1 YB4 DA2 YB3 DA3 YB2 DA4 YB1 GND Figure 1. Pinout: 20−Lead Packages Conductors (Top View) TRUTH TABLE Inputs Outputs OE1 D (Pins 12, 14, 16, 18) LL L LH H HX Z H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance TRUTH TABLE Inputs Outputs OE2 H D L (Pins 3, 5, 7, 9) L HH H LX Z H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance www.onsemi.com 1 SOIC−20W DW SUFFIX CASE 751D MARKING DIAGRAMS...