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74LVQ157SJ 데이터시트(PDF) 3 Page - Fairchild Semiconductor |
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74LVQ157SJ 데이터시트(HTML) 3 Page - Fairchild Semiconductor |
3 / 6 page Absolute Maximum Ratings (Note 1) Supply Voltage (V CC) −0.5V to +7.0V DC Input Diode Current (I IK) V I = −0.5V −20 mA V I = VCC + 0.5V +20 mA DC Input Voltage (V I) −0.5V to V CC + 0.5V DC Output Diode Current (I OK) V O = −0.5V −20 mA V O = VCC + 0.5V +20 mA DC Output Voltage (V O) −0.5V to V CC + 0.5V DC Output Source or Sink Current (I O) ±50 mA DC V CC or Ground Current (I CC or IGND) ±200 mA Storage Temperature (T STG) −65˚C to +150˚C DC Latch-Up Source or Sink Current ±100 mA Recommended Operating Conditions (Note 2) Supply Voltage (V CC) 2.0V to 3.6V Input Voltage (V I) 0VtoV CC Output Voltage (V O) 0VtoV CC Operating Temperature (T A) −40˚C to +85˚C Minimum Input Edge Rate ( ∆V/∆t) V IN from 0.8V to 2.0V V CC @ 3.0V 125 mV/ns Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be op- erated at these limits. The parametric values defined in the Electrical Charac- teristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for ac- tual device operation. Note 2: Unused inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol Parameter VCC (V) TA = +25˚C TA = −40˚C to +85˚C Units Conditions Typ Guaranteed Limits VIH Minimum High Level 3.0 1.5 2.0 2.0 V VOUT = 0.1V Input Voltage or VCC − 0.1V VIL Maximum Low Level 3.0 1.5 0.8 0.8 V VOUT = 0.1V Input Voltage or VCC − 0.1V VOH Minimum High Level Output Voltage 3.0 2.99 2.9 2.9 V IOUT = −50 µA 3.0 2.58 2.48 V VIN = VIL or VIH (Note 3) IOH = −12 mA VOL Maximum Low Level Output Voltage 3.0 0.002 0.1 0.1 V IOUT = 50 µA 3.0 0.36 0.44 V VIN = VIL or VIH (Note 3) IOL = 12 mA IIN Maximum Input 3.6 ±0.1 ±1.0 µA VI = VCC, GND Leakage Current IOLD Minimum Dynamic 3.6 36 mA VOLD = 0.8V Max (Note 5) IOHD Output Current (Note 4) 3.6 −25 mA VOHD = 2.0V Min (Note 5) ICC Maximum Quiescent 3.6 4.0 40.0 µA VIN = VCC Supply Current or GND VOLP Quiet Output 3.3 0.7 0.8 V (Notes 6, 7) Maximum Dynamic VOL VOLV Quiet Output 3.3 −0.4 −0.8 V (Notes 6, 7) Minimum Dynamic VOL VIHD Maximum High Level 3.3 1.7 2.0 V (Notes 6, 8) Dynamic Input Voltage VILD Maximum Low Level 3.3 1.6 0.8 V (Notes 6, 8) Dynamic Input Voltage Note 3: All outputs loaded; thresholds on input associated with output under test. Note 4: Maximum test duration 2.0 ms, one output loaded at a time. Note 5: Incident wave switching on transmission lines with impedances as low as 75 Ω for commercial temperature range is guaranteed for. Note 6: Worst case package. Note 7: Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V; one output at GND. Note 8: Max number of Data Inputs (n) switching. (n − 1) inputs switching 0V to 3.3V. Input-under-test switching: 3.3V to threshold (VILD), 0V to threshold (VIHD), f = 1 MHz. 3 www.fairchildsemi.com |
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