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74HC4094D датащи(PDF) 11 Page - NXP Semiconductors |
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74HC4094D датащи(HTML) 11 Page - NXP Semiconductors |
11 / 23 page 74HC_HCT4094 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet Rev. 6 — 31 December 2012 11 of 23 NXP Semiconductors 74HC4094; 74HCT4094 8-stage shift-and-store bus register [1] tpd is the same as tPLH and tPHL. 74HCT4094 tpd propagation delay CP to QS1; see Figure 8 [1] VCC = 4.5 V - 23 39 - 49 - 59 ns VCC =5V; CL =15pF - 19 - - - - - ns CP to QS2; see Figure 8 [1] VCC = 4.5 V - 21 36 - 45 - 54 ns VCC =5V; CL =15pF - 18 - - - - - ns CP to QPn; see Figure 8 [1] VCC = 4.5 V - 25 43 - 54 - 65 ns VCC =5V; CL =15pF - 21 - - - - - ns STR to QPn; see Figure 9 [1] VCC = 4.5 V - 22 39 - 49 - 59 ns VCC =5V; CL =15pF - 19 - - - - - ns ten enable time OE to QPn; see Figure 11 [2] VCC = 4.5 V - 20 35 - 44 - 53 ns tdis disable time OE to QPn; see Figure 11 [3] VCC = 4.5 V - 21 35 - 44 - 53 ns tt transition time QPn and QSn; see Figure 8 [4] VCC = 4.5 V - 7 15 - 19 - 22 ns tW pulse width CP HIGH or LOW; see Figure 8 VCC = 4.5 V 16 7 - 20 - 24 - ns STR HIGH; see Figure 9 VCC = 4.5 V 16 5 - 20 - 24 - ns tsu set-up time Dn to CP; see Figure 10 VCC = 4.5 V 10 4 - 13 - 15 - ns CP to STR; see Figure 9 VCC = 4.5 V 20 9 - 25 - 30 - ns th hold time Dn to CP; see Figure 10 VCC = 4.5 V 4 0 - 4 - 4 - ns CP to STR; see Figure 9 VCC = 4.5 V 0 4- 0 - 0 - ns fmax maximum frequency CP; see Figure 8 VCC = 4.5 V 30 80 - 24 - 20 - MHz VCC =5V; CL =15pF - 86 - - - - - MHz CPD power dissipation capacitance CL = 50 pF; f = 1 MHz; VI =GND to VCC [5] -92 - - - - - pF Table 7. Dynamic characteristics …continued Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Figure 12. Symbol Parameter Conditions 25 C 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max |
Аналогичный номер детали - 74HC4094D |
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Аналогичное описание - 74HC4094D |
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