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74F164 数据表(PDF) 5 Page - NXP Semiconductors |
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74F164 数据表(HTML) 5 Page - NXP Semiconductors |
5 / 10 page Philips Semiconductors Product specification 74F164 8-bit serial-in parallel-out shift register 2000 Dec 18 5 AC ELECTRICAL CHARACTERISTICS LIMITS Tamb = +25 °C Tamb = 0 to +70 °C Tamb = –40 to +85 °C SYMBOL PARAMETER TEST CONDITION Tamb +25 C VCC = 5 V CL = 50 pF R 500 Ω Tamb 0 to +70 C VCC = +5 V±10% CL = 50 pF R 500 Ω Tamb 40 to +85 C VCC = +5 V±10% CL = 50 pF R 500 Ω UNIT RL = 500 Ω RL = 500 Ω RL = 500 Ω MIN TYP MAX MIN MAX MIN MAX fmax Maximum clock frequency Waveform 1 80 100 80 80 MHz tPLH tPHL Propagation delay CP to Qn Waveform 1 3.0 5.0 5.0 7.0 8.0 10.0 2.5 5.0 9.0 11.0 2.5 5.0 9.0 11.0 ns tPHL Propagation delay MR to Qn Waveform 3 5.5 7.5 10.5 5.5 11.5 5.5 11.5 ns AC SETUP REQUIREMENTS LIMITS Tamb = +25 °C Tamb = 0 to +70 °C Tamb = –40 to +85 °C SYMBOL PARAMETER TEST CONDITION Tamb +25 C VCC = 5 V CL = 50 pF R 500 Ω Tamb 0 to +70 C VCC = +5 V±10% CL = 50 pF R 500 Ω Tamb 40 to +85 C VCC = +5 V±10% CL = 50 pF R 500 Ω UNIT RL = 500 Ω RL = 500 Ω RL = 500 Ω MIN TYP MAX MIN MAX MIN MAX ts(H) tS(L) Setup time, High or Low Dn to CP Waveform 2 7.0 7.0 7.0 7.0 7.0 7.0 ns th(H) th(L) Hold time, High or Low Dn to CP Waveform 2 1.0 1.0 2.0 2.0 2.0 2.0 ns tw(H) tw(L) CP Pulse width High or Low Waveform 1 4.0 7.0 4.0 7.0 4.0 7.0 ns tw(L) MR Pulse wicth Low Waveform 3 7.0 7.0 7.0 ns tREC Recovery time MR to CP Waveform 3 7.0 7.0 7.0 ns AC WAVEFORMS For all waveforms, VM = 1.5 V. The shaded areas indicate when the input is permitted to change for predictable output performance. CP VM VM VM tw(H) 1/fmax VM VM tPLH tw(L) tPHL Qn SF00294 Waveform 1. Propagation delay for Clock input to output, Clock Pulse width, and maximum Clock frequency th(H) ts(H) CP SF00191 VM VM VM VM VM VM th(L) ts(L) Dn Waveform 2. Data setup and hold times VM SF00158 MR Qn VM tw(L) tPHL VM tREC CP VM Waveform 3. Master Reset pulse width, Master Reset to output delay and Master Reset to Clock recovery time |
类似零件编号 - 74F164 |
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类似说明 - 74F164 |
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