поискавой системы для электроныых деталей |
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74ALVT16373 датащи(PDF) 8 Page - NXP Semiconductors |
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74ALVT16373 датащи(HTML) 8 Page - NXP Semiconductors |
8 / 12 page Philips Semiconductors Product specification 74ALVT16373 2.5V/3.3V 16-bit transparent D-type latch (3-State) 1999 Oct 18 8 AC SETUP REQUIREMENTS GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω; Tamb = –40°C to +85°C. LIMITS SYMBOL PARAMETER WAVEFORM VCC = 2.5V ±0.2V VCC = 3.3V ±0.3V UNIT MIN TYP MIN TYP tS(H) tS(L) Setup time nDx to nLE 3 0 1.5 –0.7 0.2 0.5 0.8 –0.2 0.2 ns th(H) th(L) Hold time nDx to nLE 3 0.5 1.5 –0.2 0.7 0.8 1.0 0 0.2 ns tW(H) nLE pulse width High 1 1.5 1.5 1.5 1.5 ns AC WAVEFORMS For all waveforms VM = 1.5V for VCC w 3.0V; VM = VCC/2 for VCC v 2.7V VM = 1.5V for VCC w 3.0V; VM = VCC/2 for VCC v 2.7V VX = VOL + 0.3V for VCC w 3.0V; VX = VOL + 0.15V for VCC v 2.7V VY = VOH – 0.3V for VCC w 3.0V; VY = VOH – 0.15V for VCC v 2.7V VM VM VM VM VM tw(H) tPHL tPLH nLE nQx SW00163 3.0V or VCC whichever is less 0V VOH VOL Waveform 1. Propagation Delay, Enable to Output, and Enable Pulse Width nDx VM tPLH tPHL nQx VM VM VM SW00164 3.0V or VCC whichever is less 0V VOH VOL Waveform 2. Propagation Delay for Data to Outputs NOTE: The shaded areas indicate when the input is per- mitted to change for predictable output performance. VM nDx VM VM VM VM nLE ts(H) th(H) ts(L) th(L) SW00165 VM 3.0V or VCC whichever is less 0V 0V 3.0V or VCC whichever is less Waveform 3. Data Setup and Hold Times nOE VM tPZH tPHZ nQx VM VM SW00166 0V VX VOH 3.0V or VCC whichever is less 0V Waveform 4. 3-State Output Enable time to High Level and Output Disable Time from High Level nOE tPZL tPLZ 0V nQx VM VM VM SW00167 VOL VY 3.0V or VCC whichever is less 3.0V or VCC Waveform 5. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level |
Аналогичный номер детали - 74ALVT16373 |
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Аналогичное описание - 74ALVT16373 |
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