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Electronic Components Datasheet Search |
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HD74HC125 Datasheet(PDF) 5 Page - Hitachi Semiconductor |
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HD74HC125 Datasheet(HTML) 5 Page - Hitachi Semiconductor |
5 / 10 page ![]() HD74HC125/HD74HC126 5 AC Characteristics (C L = 50 pF, Input tr = tf = 6 ns) Ta = 25 °C Ta = –40 to +85 °C Item Symbol V CC (V) Min Typ Max Min Max Unit Test Conditions Propagation delay t PLH 2.0 — — 100 — 125 ns time t PHL 4.5 — 8 20 — 25 6.0 — — 17 — 21 Output enable t ZH 2.0 — — 150 — 190 ns time t ZL 4.5 — 9 30 — 38 6.0 — — 26 — 33 Output disable t HZ 2.0 — — 150 — 190 ns time t LZ 4.5 — 14 30 — 38 6.0 — — 26 — 33 Output rise/fall t TLH 2.0 — — 60 — 75 ns time t THL 4.5 — 4 12 — 15 6.0 — — 10 — 13 Input capacitance Cin — — 5 10 — 10 pF |