поискавой системы для электроныых деталей |
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74LV595 датащи(PDF) 8 Page - NXP Semiconductors |
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74LV595 датащи(HTML) 8 Page - NXP Semiconductors |
8 / 20 page 74LV595_3 © NXP B.V. 2009. All rights reserved. Product data sheet Rev. 03 — 21 April 2009 8 of 20 NXP Semiconductors 74LV595 8-bit serial-in/serial-out or parallel-out shift register; 3-state 11. Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 13. Symbol Parameter Conditions −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max tpd propagation delay SHCP to Q7S; see Figure 8 [2] VCC = 1.2 V - 95 - - - ns VCC = 2.0 V - 32 61 - 75 ns VCC = 2.7 V - 24 45 - 55 ns VCC = 3.3 V; CL = 15 pF - 15 - - - ns VCC = 3.0 V to 3.6 V [3] - 18 36 - 44 ns STCP to Qn; see Figure 9 [2] VCC = 1.2 V - 100 - - - ns VCC = 2.0 V - 34 65 - 77 ns VCC = 2.7 V - 25 48 - 56 ns VCC = 3.3 V; CL = 15 pF - 16 - - - ns VCC = 3.0 V to 3.6 V [3] - 19 38 - 45 ns MR to Q7S; see Figure 11 VCC = 1.2 V - 85 - - - ns VCC = 2.0 V - 29 56 - 66 ns VCC = 2.7 V - 21 41 - 49 ns VCC = 3.3 V; CL = 15 pF - 14 - - - ns VCC = 3.0 V to 3.6 V [3] - 16 33 - 33 ns ten enable time OE to Qn; see Figure 12 [4] VCC = 1.2 V - 85 - - - ns VCC = 2.0 V - 29 56 - 66 ns VCC = 2.7 V - 21 41 - 49 ns VCC = 3.0 V to 3.6 V - 16 33 - 39 ns tdis disable time OE to Qn; see Figure 12 [5] VCC = 1.2 V - 65 - - - ns VCC = 2.0 V - 24 40 - 49 ns VCC = 2.7 V - 18 32 - 37 ns VCC = 3.0 V to 3.6 V [3] - 14 26 - 30 ns |
Аналогичный номер детали - 74LV595_15 |
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Аналогичное описание - 74LV595_15 |
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