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CAT25C04UI-1.8TE13 数据表(PDF) 3 Page - Catalyst Semiconductor |
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CAT25C04UI-1.8TE13 数据表(HTML) 3 Page - Catalyst Semiconductor |
3 / 10 page 3 CAT25C01/02/04/08/16 Doc. No. 25067-00 5/00 Advanced Information Figure 1. Sychronous Data Timing Limits 1.8V-6.0V 2.5V-6.0V 4.5V-5.5V Test SYMBOL PARAMETER Min. Max. Min. Max. Min. Max. UNITS Conditions tSU Data Setup Time 50 20 20 ns VIH = 2.4V tH Data Hold Time 50 20 20 ns CL = 100pF tWH SCK High Time 250 75 40 ns VOL = 0.8V tWL SCK Low Time 250 75 40 ns VOH = 2.0v fSCK Clock Frequency DC 1 DC 5 DC 10 MHz tLZ HOLD to Output Low Z 50 50 50 ns tRI(1) Input Rise Time 2 2 2 µs tFI(1) Input Fall Time 2 2 2 µs tHD HOLD Setup Time 100 40 40 ns tCD HOLD Hold Time 100 40 40 ns CL = 100pF tWC Write Cycle Time 10 5 5 ms tV Output Valid from Clock Low 250 80 80 ns tHO Output Hold Time 0 0 0 ns tDIS Output Disable Time 250 75 75 ns tHZ HOLD to Output High Z 150 50 50 ns tCS CS High Time 500 100 100 ns tCSS CS Setup Time 500 100 100 ns tCSH CS Hold Time 500 100 100 ns tWPS WP Setup Time 150 50 50 ns tWPH WP Hold Time 150 50 50 ns NOTE: (1) This parameter is tested initially and after a design or process change that affects the parameter. A.C. CHARACTERISTICS CL = 50pF VALID IN VIH VIL tCSS VIH VIL VIH VIL VOH VOL HI-Z tSU tH tWH tWL tV tCS tCSH tHO tDIS HI-Z CS SCK SI SO tRI tFI Note: Dashed Line= mode (1, 1) – –––– |
类似零件编号 - CAT25C04UI-1.8TE13 |
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类似说明 - CAT25C04UI-1.8TE13 |
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