công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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54F651LM bảng dữ liệu(PDF) 6 Page - National Semiconductor (TI) |
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54F651LM bảng dữ liệu(HTML) 6 Page - National Semiconductor (TI) |
6 / 10 page AC Electrical Characteristics 74F 54F 74F TA ea25 C TA VCC e Mil TA VCC e Com Symbol Parameter VCC ea50V CL e 50 pF CL e 50 pF Units CL e 50 pF Min Max Min Max Min Max fmax Max Clock Frequency 90 75 90 MHz tPLH Propagation Delay 20 70 20 85 20 80 ns tPHL Clock to Bus 20 80 20 95 20 90 tPLH Propagation Delay 20 85 10 90 20 90 ns tPHL Bus to Bus (’F651) 10 75 10 80 10 80 tPLH Propagation Delay 10 70 10 80 10 75 ns tPHL Bus to Bus (’F652) 10 65 10 80 10 70 tPLH Propagation Delay 20 85 20 110 20 95 ns tPHL SBA or SAB to A or B 20 80 20 100 20 90 AC Operating Requirements 74F 54F 74F Symbol Parameter TA ea25 C TA VCC e Mil TA VCC e Com Units VCC ea50V Min Max Min Max Min Max tPZH Enable Time 20 95 20 100 20 100 tPZL OEBA to A 20 120 20 100 20 125 tPHZ Disable Time 10 75 10 90 10 80 ns tPLZ OEBA to A 20 85 10 90 20 90 tPZH Enable Time 20 95 20 100 20 100 tPZL OEAB to B 30 130 20 120 30 140 tPHZ Disable Time 20 90 10 90 20 100 ns tPLZ OEAB to B 20 105 10 120 20 110 ts(H) Setup Time HIGH or 50 50 50 ns ts(L) LOW Bus to Clock 50 50 50 th(H) Hold Time HIGH or 20 25 20 ns th(L) LOW Bus to Clock 20 25 20 tw(H) Clock Pulse Width 50 50 50 ns tw(L) HIGH or LOW 50 50 50 Ordering Information The device number is used to form part of a simplified purchasing code where the package type and temperature range are defined as follows 74F 651652 S C X Temperature Range Family Special Variations 74F e Commercial QB e Military grade device with 54F e Military environmental and burn-in processing Device Type X e Devices shipped in 13 reel Package Code Temperature Range SP e Slim Plastic DIP C e Commercial (0 Cto a70 C) SD e Slim Ceramic DIP M e Military (b55 Cto a125 C) S e Small Outline (SOIC) 6 |
Số phần tương tự - 54F651LM |
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Mô tả tương tự - 54F651LM |
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