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CD54HC373 Datasheet(PDF) 3 Page - Texas Instruments |
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CD54HC373 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 15 page CD54HC373, CD74HC373 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS SCLS452A – FEBRUARY 2001 – REVISED APRIL 2003 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 recommended operating conditions (see Note 3) MIN MAX UNIT VCC Supply voltage 2 6 V VCC = 2 V 1.5 VIH High-level input voltage VCC = 4.5 V 3.15 V VCC = 6 V 4.2 VCC = 2 V 0.5 VIL Low-level input voltage VCC = 4.5 V 1.35 V VCC = 6 V 1.8 VI Input voltage 0 VCC V VO Output voltage 0 VCC V VCC = 2 V 1000 tt Input transition (rise and fall) time VCC = 4.5 V 500 ns VCC = 6 V 400 TA Operating free-air temperature –55 125 °C NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC TA = 25°C TA = –55°C TO 125 °C TA = –40°C TO 85 °C UNIT CC MIN MAX MIN MAX MIN MAX 2 V 1.9 1.9 1.9 IOH = –20 µA 4.5 V 4.4 4.4 4.4 VOH VI = VIH or VIL 6 V 5.9 5.9 5.9 V IOH = –6 mA 4.5 V 3.98 3.7 3.84 IOH = –7.8 mA 6 V 5.48 5.2 5.34 2 V 0.1 0.1 0.1 IOL = 20 µA 4.5 V 0.1 0.1 0.1 VOL VI = VIH or VIL 6 V 0.1 0.1 0.1 V IOL = 6 mA 4.5 V 0.26 0.4 0.33 IOL = 7.8 mA 6 V 0.26 0.4 0.33 II VI = VCC or 0 6 V ±0.1 ±1 ±1 µA IOZ VO = VCC or 0 6 V ±0.5 ±10 ±5 µA ICC VI = VCC or 0, IO = 0 6 V 8 160 80 µA Ci 10 10 10 pF Co 20 20 20 pF |
Similar Part No. - CD54HC373_16 |
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Similar Description - CD54HC373_16 |
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