1011A National T-43-(5-00 Semiconductor DM74ALS1011A Triple 3-Input AND Buffer General Description Features These devices contain three independent buffers, each of | @ Switching specifications at 50 pF which performs the logic AND function. The 'ALS1011Aisa = Switching specifications guaranteed over full tempera- buffer version of the 'ALS11A. _ ture and Voc range m Advanced oxide-isolated, ion-implanted Schottky TTL process m Improved fine receiving characteristics Connection Diagram Dual-In-Line Package Yoo C1 Yt C3 83 Aa 3 [14 [ts faz faa fro jo Js 1 2 3 4 5 6 7 Al Bi A2 B2 C2 2 GND TL/F/6256-1 Order Number DM74ALS1011AM or DM74ALS1011AN See NS Package Number M14A or N14A Function Table Y = ABC Inputs Output A B c Y L x x L x L x L x xX L L H H H H L = Low Logic Levat H = High Logic Level X = Either Low or High Logic Level 2-278Absolute Maximum Ratings T4315 Supply Voltage 7V Note: The Absolute Maximum Ratings are those values Input Voltage IV beyond which the safety of the device cannot be guaran- . teed. The device should not be operated at these limits. The ae glee Sa leleade OC to +70C parametric values defined in the Electrical Characteristics . table are not guaranteed at the absolute maximum ratings. Storage Temperature Range 65C to + 160C The Recommended Operating Conditions table will detine Typical @ja the conditions for actual device operation. N Package 83,0C/W M Package 114.0C/W Recommended Operating Conditions Symbol Parameter SunsaESioine Units Min Nom Max Voc Supply Voltage 45 5 5.5 Vv Vin High Level Input Voitage 2 Vv ViL Low Level input Voltage 0.8 Vv lou High Level Output Current 2.6 mA lou Low Level Output Current 24 mA Ta Free Air Operating Temperature 0 70 C Electrical Characteristics over racommeanded operating free air temperature range. All typical values are measured at Voo = 5V, Ta = 25C. Symbol Parameter Conditions Min Typ | Max | Units Vik Input Clamp Voltage Voc = 4.5V, || = 18mA 1.5 Vv Vou High Levet Output Voc = 4.5V lou = Max Voltage Vin = 2V an ce Ms Voc = 4.5V to 6.5V loH = ~400 pA | Vog - 2 Vv VoL Low Level Output Voc = 4.5V lol = 12mA 0.25 0.4 Vv Voltage Vit = Vit Max lo = 24mA 0.38 | 08 Vv h Input Current at Max Voc = 5.5V, Vin = 7V O41 mA Input Voltage : lH High Level Input Current Voc = 5.5V, Vip = 2.7V 20 pA he Low Level Input Current Voc = 5.5V, Vit = 0.4V ~-0.1 mA lo Output Drive Current Voc = 5.5V, Vo = 2.25V -30 112 mA locH Supply Current with Outputs High | Voc = 5.5V, Vj = 4.5V 1.4 2.3 mA loot Supply Current with Outputs Low | Voc = 5.5V, Vj = OV 4.3 7 mA Switching Characteristics over recommended operating free air temperature range (Note 1). Symbol Parameter Conditions eases ue Units Min Max tPLH Propagation Delay Time Voc = 4.5V to 5.5V 2 10 ra Low to High Level Output Ry = 5002 tpHL Propagation Delay Time C,, = 50 pF . . ns High to Low Level Output Note 1: See Section 1 for test waveforms and output load. 2-279 VLLO!L