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74LVTH2245MTCX データシート(PDF) 4 Page - Fairchild Semiconductor |
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74LVTH2245MTCX データシート(HTML) 4 Page - Fairchild Semiconductor |
4 / 9 page www.fairchildsemi.com 4 DC Electrical Characteristics Note 4: Applies to Bushold versions only (74LVTH2245). Note 5: An external driver must source at least the specified current to switch from LOW-to-HIGH. Note 6: An external driver must sink at least the specified current to switch from HIGH-to-LOW. Note 7: This is the increase in supply current for each input that is at the specified voltage level rather than VCC or GND. Dynamic Switching Characteristics (Note 8) Note 8: Characterized in SOIC package. Guaranteed parameter, but not tested. Note 9: Max number of outputs defined as (n). n 1 data inputs are driven 0V to 3V. Output under test held LOW. Symbol Parameter VCC TA 40qC to 85qC Units Conditions (V) Min Max VIK Input Clamp Diode Voltage 2.7 1.2 V II 18 mA VIH Input HIGH Voltage 2.7–3.6 2.0 V VO d 0.1V or VIL Input LOW Voltage 2.7–3.6 0.8 V VO t VCC 0.1V VOH Output HIGH Voltage A Port 2.7 2.4 V IOH 8 mA 3.0 2.0 IOH 32 mA B Port 3.0 2.0 V IOH 12 mA 2.7–3.6 VCC0.2 V IOH 100 PA VOL Output LOW Voltage A Port 2.7 0.5 V IOL 24 mA 3.0 0.4 IOL 16 mA 3.0 0.5 IOL 32 mA 3.0 0.55 IOL 64 mA B Port 3.0 0.8 V IOL 12 mA 2.7 0.2 V IOL 100 PA II(HOLD) Bushold Input Minimum Drive 3.0 75 PA VI 0.8V (Note 4) 75 VI 2.0V II(OD) Bushold Input Over-Drive 3.0 500 PA (Note 5) (Note 4) Current to Change State 500 (Note 6) II Input Current 3.6 10 PA VI 5.5V Control Pins 3.6 r1VI 0V or VCC Data Pins 3.6 5VI 0V 1VI VCC IOFF Power Off Leakage Current 0 r100 PA0V d VI or VO d 5.5V IPU/PD Power Up/Down 0–1.5V r100 PA VO 0.5V to 3.0V 3-STATE Current VI GND or VCC IOZL 3-STATE Output Leakage Current 3.6 5 PAVO 0.5V IOZL (Note 4) 3-STATE Output Leakage Current 3.6 5 PAVO 0.0V IOZH 3-STATE Output Leakage Current 3.6 5 PAVO 3.0V IOZH (Note 4) 3-STATE Output Leakage Current 3.6 5 PAVO 3.6V IOZH 3-STATE Output Leakage Current 3.6 10 PAVCC VO d 5.5V ICCH Power Supply Current 3.6 0.19 mA Outputs High ICCL Power Supply Current 3.6 5 mA Outputs Low ICCZ Power Supply Current 3.6 0.19 mA Outputs Disabled ICCZ Power Supply Current 3.6 0.19 mA VCC d VO d 5.5V, Outputs Disabled 'ICC Increase in Power Supply Current 3.6 0.2 mA One Input at VCC 0.6V (Note 7) Other Inputs at VCC or GND Symbol Parameter VCC TA 25qC Units Conditions (V) Min Typ Max CL 50 pF, RL 500: VOLP Quiet Output Maximum Dynamic VOL 3.3 0.8 V (Note 9) VOLV Quiet Output Minimum Dynamic VOL 3.3 0.8 V (Note 9) |
同様の部品番号 - 74LVTH2245MTCX |
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同様の説明 - 74LVTH2245MTCX |
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