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74ABT543ADB датащи(PDF) 6 Page - NXP Semiconductors |
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74ABT543ADB датащи(HTML) 6 Page - NXP Semiconductors |
6 / 15 page 74ABT543A_3 © NXP B.V. 2010. All rights reserved. Product data sheet Rev. 03 — 26 January 2010 6 of 15 NXP Semiconductors 74ABT543A Octal latched transceiver with dual enable; 3-state [1] This parameter is valid for any VCC between 0 V and 2.1 V, with a transition time of up to 10 ms. From VCC = 2.1 V to VCC =5V ± 10 %, a transition time of up to 100 ms is permitted. [2] Not more than one output should be tested at a time, and the duration of the test should not exceed one second. [3] This is the increase in supply current for each input at 3.4 V. 10. Dynamic characteristics II input leakage current VCC = 5.5 V; VI = GND or 5.5 V OEAB, OEBA - ±0.01 ±1.0 - ±1.0 µA An, Bn - ±5.0 ±100 - ±100 µA IOFF power-off leakage current VCC = 0.0 V; VI or VO ≤ 4.5 V - ±5.0 ±100 - ±100 µA IO(pu/pd) power-up/power-down output current VCC = 2.1 V; VO = 0.5 V; VI = GND or VCC; OEAB, OEBA don’t care [1] - ±5.0 ±50 - ±50 µA IOZ OFF-state output current VCC = 5.5 V; VI = VIL or VIH VO = 2.7 V - 5.0 50 - 50 µA VO = 0.5 V - −5.0 −50 - −50 µA ILO output leakage current HIGH-state; VO = 5.5 V; VCC = 5.5 V; VI = GND or VCC - 5.0 50 - 50 µA IO output current VCC = 5.5 V; VO = 2.5 V [2] −180 −65 −40 −180 −40 mA ICC supply current VCC = 5.5 V; VI = GND or VCC outputs HIGH-state - 110 250 - 250 µA outputs LOW-state - 20 30 - 30 mA outputs disabled - 110 250 - 250 µA ∆ICC additional supply current per input pin; VCC = 5.5 V; one input pin at 3.4 V, other inputs at VCC or GND [3] - 0.3 1.5 - 1.5 mA CI input capacitance VI = 0 V or VCC -4- - - pF CI/O input/output capacitance outputs disabled; VO = 0 V or VCC -7- - - pF Table 6. Static characteristics …continued Symbol Parameter Conditions 25 °C −40 °C to +85 °C Unit Min Typ Max Min Max Table 7. Dynamic characteristics GND = 0 V; for test circuit, see Figure 10. Symbol Parameter Conditions 25 °C; VCC = 5.0 V −40 °C to +85 °C; VCC = 5.0 V ± 0.5 V Unit Min Typ Max Min Max tPLH LOW to HIGH propagation delay An to Bn or Bn to An; see Figure 5 1.0 2.9 4.5 1.0 5.2 ns LEBA to An or LEAB to Bn; see Figure 6 1.0 3.4 5.1 1.0 6.2 ns tPHL HIGH to LOW propagation delay An to Bn or Bn to An; see Figure 5 1.9 3.6 5.2 1.9 5.7 ns LEBA to An or LEAB to Bn; see Figure 6 2.1 4.3 6.0 2.1 6.7 ns tPZH OFF-state to HIGH propagation delay OEBA to An, OEAB to Bn; see Figure 7 1.0 3.2 5.1 1.0 6.2 ns EBA to An, EAB to Bn; see Figure 7 1.0 3.4 5.1 1.0 6.2 ns |
Аналогичный номер детали - 74ABT543ADB |
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Аналогичное описание - 74ABT543ADB |
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