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TC74VCX164245FT 数据表(PDF) 10 Page - Toshiba Semiconductor |
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TC74VCX164245FT 数据表(HTML) 10 Page - Toshiba Semiconductor |
10 / 15 page TC74VCX164245FT 2007-10-19 10 AC Characteristics (Ta = −40~85°C, Input: tr = tf = 2.0 ns, CL = 30 pF, RL = 500 Ω) VCCB = 3.3 ± 0.3 V, VCCA = 2.5 ± 0.2 V Characteristics Symbol Test Condition Min Max Unit Propagation delay time (Bn → An) tpLH tpHL Figure 1, Figure 2 0.8 4.6 3-state output enable time ( OE → An) tpZL tpZH Figure 1, Figure 3 0.8 4.6 3-state output disable time ( OE → An) tpLZ tpHZ Figure 1, Figure 3 0.8 4.4 ns Propagation delay time (An → Bn) tpLH tpHL Figure 1, Figure 2 0.6 4.4 3-state output enable time ( OE → Bn) tpZL tpZH Figure 1, Figure 3 0.6 4.8 3-state output disable time ( OE → Bn) tpLZ tpHZ Figure 1, Figure 3 0.8 4.8 ns Output to output skew tosLH tosHL (Note) ⎯ 0.5 ns Note: Parameter guaranteed by design. (tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn|) VCCB = 3.3 ± 0.3 V, VCCA = 1.8 ± 0.15 V Characteristics Symbol Test Condition Min Max Unit Propagation delay time (Bn → An) tpLH tpHL Figure 1, Figure 2 1.5 7.1 3-state output enable time ( OE → An) tpZL tpZH Figure 1, Figure 3 1.5 8.2 3-state output disable time ( OE → An) tpLZ tpHZ Figure 1, Figure 3 0.8 4.5 ns Propagation delay time (An → Bn) tpLH tpHL Figure 1, Figure 2 0.6 5.5 3-state output enable time ( OE → Bn) tpZL tpZH Figure 1, Figure 3 0.6 5.3 3-state output disable time ( OE → Bn) tpLZ tpHZ Figure 1, Figure 3 0.8 5.6 ns Output to output skew tosLH tosHL (Note) ⎯ 0.5 ns Note: Parameter guaranteed by design. (tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn|) |
类似零件编号 - TC74VCX164245FT |
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类似说明 - TC74VCX164245FT |
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