74FR240SJ ,Octal Buffer/Line Driver with 3-STATE OutputsFeaturesThe 74FR240 is an inverting octal buffer and line driver 3-STATE outputs drive bus lines o ..
74FR244 ,Octal Buffer Line Driver with Tri-State Outputs74FR244OctalBuffer/LineDriverwithTRI-STATEOutputsMay199574FR244OctalBuffer/LineDriverwithTRI-STATEÉ ..
74FR244PC ,Octal Buffer/Line Driver with 3-STATE OutputsElectrical CharacteristicsVSymbol Parameter Min Typ Max Units ConditionsCCV Input HIGH Voltage 2.0 ..
74FR244PC ,Octal Buffer/Line Driver with 3-STATE OutputsFeaturesThe 74FR244 is a non-inverting octal buffer and line driver
74FR240SJ
Octal Buffer/Line Driver with 3-STATE Outputs
74FR240 Octal Buffer/Line Driver with 3-STATE Outputs October 1991 Revised August 1999 74FR240 Octal Buffer/Line Driver with 3-STATE Outputs General Description Features The 74FR240 is an inverting octal buffer and line driver � 3-STATE outputs drive bus lines or buffer memory designed to be employed as memory and address driver, address registers clock driver and bus oriented transmitter or receiver. � Outputs sink 64 mA and source 15 mA � Guaranteed pin-to-pin skew Ordering Code: Order Number Package Number Package Description 74FR240SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 74FR240SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74FR240PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Pin Descriptions Pin Names Description OE , OE Output Enable Input (Active-LOW) 1 2 I –I Inputs 0 7 O –O Outputs 0 7 Truth Tables Inputs Outputs OE I (Pins 12, 14, 16, 18) 1 n LL H LH L HX Z Inputs Outputs OE I (Pins 3, 5, 7, 9) 2 n LL H LH L HX Z H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance © 1999 DS010901
