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74LVT16543MEA 数据表(PDF) 5 Page - Fairchild Semiconductor |
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74LVT16543MEA 数据表(HTML) 5 Page - Fairchild Semiconductor |
5 / 8 page 5 www.fairchildsemi.com DC Electrical Characteristics Note 3: Applies to bushold versions only (74LVTH16543) Note 4: An external driver must source at least the specified current to switch from LOW-to-HIGH. Note 5: An external driver must sink at least the specified current to switch from HIGH-to-LOW. Note 6: 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 7) Note 7: Characterized in SSOP package. Guaranteed parameter, but not tested. Note 8: Max number of outputs defined as (n). n −1 data inputs are driven 0V to 3V. Output under test held LOW. Symbol Parameter VCC T A = −40°C to +85°C 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 ≤ 0.1V or VIL Input LOW Voltage 2.7–3.6 0.8 VO ≥ VCC − 0.1V VOH Output HIGH Voltage 2.7–3.6 VCC − 0.2 V IOH = −100 µA 2.7 2.4 V IOH = −8 mA 3.0 2.0 V IOH = −32 mA VOL Output LOW Voltage 2.7 0.2 V IOL = 100 µA 2.7 0.5 V IOL = 24 mA 3.0 0.4 V IOL = 16 mA 3.0 0.5 V IOL = 32 mA 3.0 0.55 V IOL = 64 mA II(HOLD) Bushold Input Minimum Drive 3.0 75 µAV I = 0.8V (Note 3) −75 µAV I = 2.0V II(OD) Bushold Input Over-Drive 3.0 500 µA (Note 4) (Note 3) Current to Change State −500 µA (Note 5) II Input Current 3.6 10 µAV I = 5.5V Control Pins 3.6 ±1 µAV I = 0V or VCC Data Pins 3.6 −5 µAV I = 0V 1 µAV I = VCC IOFF Power Off Leakage Current 0 ±100 µA0V ≤ V I or VO ≤ 5.5V IPU/PD Power Up/Down 3-STATE 0–1.5V ±100 µA VO = 0.5V to 3.0V Output Current VI = GND or VCC IOZL (Note 3) 3-STATE Output Leakage Current 3.6 −5 µAV O = 0.0V IOZL 3-STATE Output Leakage Current 3.6 −5 µAV O = 0.5V IOZH (Note 3) 3-STATE Output Leakage Current 3.6 5 µAV O = 3.6V IOZH 3-STATE Output Leakage Current 3.6 5 µAV O = 3.0V IOZH+ 3-STATE Output Leakage Current 3.6 10 µAV CC < VO ≤ 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 ≤ VO ≤ 5.5V, Outputs Disabled ∆I CC Increase in Power Supply Current 3.6 0.2 mA One Input at VCC − 0.6V (Note 6) Other Inputs at VCC or GND Symbol Parameter VCC TA = 25°C Units Conditions (V) Min Typ Max CL = 50 pF, RL = 500Ω VOLP Quiet Output Maximum Dynamic VOL 3.3 0.8 V (Note 8) VOLV Quiet Output Minimum Dynamic VOL 3.3 −0.8 V (Note 8) |
类似零件编号 - 74LVT16543MEA |
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类似说明 - 74LVT16543MEA |
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