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HCF4033BF 数据表(PDF) 7 Page - STMicroelectronics |
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HCF4033BF 数据表(HTML) 7 Page - STMicroelectronics |
7 / 15 page DYNAMIC ELECTRICAL CHARACTERISTICS (T amb =25°C, CL = 50pF, RL = 200kΩ, typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times = 20ns) Val ue Symbol Parameter Test Conditions V DD (V) Min. Typ. Max. Unit CLOCKED OPERATI ON t PLH,tPHL Propagation Delay Time Carry Out Line 5250 500 ns 10 100 200 15 75 150 t PLH,tPHL Propagation Delay Time Decode Out Lines 5350 700 ns 10 125 250 15 90 180 t THL,tTLH Transition Time Carry Out Line 5100 200 ns 10 50 100 15 25 50 f CL * Maximum Clock Input Frequency 5 2.5 5 MHz 10 5.5 11 15 8 16 t WC Clock Pulse Width 5 110 270 ns 10 50 100 15 40 80 t r,tf Clock Input Rise or Fall Time 5 10 15 Unlimited µs RESET OPERATI ON t PL H, Propagation Delay Time Carry Out Line 5275 550 ns 10 120 240 15 80 160 t PLH,tPHL Propagation Delay Time Decode Out Lines 5300 600 ns 10 125 250 15 90 180 t WR Reset Pulse Width 5 100 120 ns 10 50 100 15 25 50 t re m Reset Removal Time 5 0 30 ns 10 0 15 15 0 10 * Measured with respect to carry output line. HCC/HCF4026B/4033B 7/15 |
类似零件编号 - HCF4033BF |
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类似说明 - HCF4033BF |
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