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54FCT574ATDBG8 数据表(PDF) 5 Page - Integrated Device Technology |
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54FCT574ATDBG8 数据表(HTML) 5 Page - Integrated Device Technology |
5 / 7 page MILITARYANDINDUSTRIALTEMPERATURERANGES IDT54/74FCT574T/AT/CT FASTCMOSOCTALDREGISTERS(3-STATE) 5 NOTES: 1. See test circuit and waveforms. 2. Minimum limits are guaranteed but not tested on Propagation Delays. 3. This limit is guaranteed but not tested. SWITCHING CHARACTERISTICS OVER OPERATING RANGE - INDUSTRIAL FCT574AT FCT574CT Symbol Parameter Condition(1) Min.(2) Max. Min.(2) Max. Unit tPLH PropagationDelay CL = 50pF 2 6.5 2 5.2 ns tPHL CP to Qx RL = 500 Ω tPZH OutputEnableTime 1.5 6.5 1.5 5.5 ns tPZL tPHZ OutputDisableTime 1.5 5.5 1.5 5 ns tPLZ tSU Set-up Time, HIGH or LOW 2 — 2 — ns Dx to CP tH Hold Time, HIGH or LOW 1.5 — 1.5 — ns Dx to CP tW CP Pulse Width HIGH or LOW(3) 5— 5 — ns SWITCHING CHARACTERISTICS OVER OPERATING RANGE - MILITARY FCT574T FCT574AT FCT574CT Symbol Parameter Condition(1) Min.(2) Max. Min.(2) Max. Min.(2) Max. Unit tPLH PropagationDelay CL = 50pF 2 11 2 7.2 2 6.2 ns tPHL CP to Qx RL = 500 Ω tPZH OutputEnableTime 1.5 14 1.5 7.5 1.5 6.2 ns tPZL tPHZ OutputDisableTime 1.5 8 1.5 6.5 1.5 5.7 ns tPLZ tSU Set-up Time, HIGH or LOW 2 — 2 — 2 — ns Dx to CP tH Hold Time, HIGH or LOW 1.5 — 1.5 — 1.5 — ns Dx to CP tW CP Pulse Width HIGH or LOW(3) 7 — 6— 6— ns |
类似零件编号 - 54FCT574ATDBG8 |
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类似说明 - 54FCT574ATDBG8 |
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