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74LVT2241 Datasheet(PDF) 4 Page - NXP Semiconductors |
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74LVT2241 Datasheet(HTML) 4 Page - NXP Semiconductors |
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4 / 5 page  Philips Semiconductors Product specification 74LVT2241 3.3V Octal buffer/line driver with 30 W series termination resistors; 3-State 1996 May 29 4 AC CHARACTERISTICS GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω;Tamb = –40°C to +85°C. LIMITS SYMBOL PARAMETER WAVEFORM Tamb = –40°C to +85°C VCC = +3.3V ±0.3V VCC = 2.7V UNIT MIN TYP1 MAX MAX tPLH tPHL Propagation delay nAx to nYx 1 1 1 3.0 3.3 4.2 4.3 5.0 4.7 ns tPZH tPZL Output enable time to High and Low level, 1OE to 1Yn 2 1 1 4.4 4.3 6.2 5.9 8.5 6.8 ns tPHZ tPLZ Output disable time from High and Low level, 1OE to 1Yn 2 1 1.6 3.4 3.2 5.0 4.5 5.2 4.5 ns tPZH tPZL Output enable time to High and Low level, 2OE to 2Yn 2 1 1 4.4 4.1 6.2 5.5 7.9 6.2 ns tPHZ tPLZ Output disable time from High and Low level, 2OE to 2Yn 2 1 1 3.9 3.8 5.7 5.1 6.4 5.8 ns NOTE: 1. All typical values are at VCC = 3.3V and Tamb = 25°C. AC WAVEFORMS VM = 1.5V, VIN = GND to 3.0V An INPUT VM VM Yn OUTPUT VM VM tPLH tPHL SA00028 Waveform 1. Waveforms Showing the Input (An) to Output (Yn) Propagation Delays OE INPUT VM VM tPZH tPHZ Yn OUTPUT VOH VM VM Yn OUTPUT VOL tPZL tPLZ 3.5V 0V VOL + 0.3V VOH – 0.3V SA00041 OE INPUT Waveform 2. Waveforms Showing the 3–State Output Enable and Disable Times |
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