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MC74LVXC3245 数据表(PDF) 3 Page - ON Semiconductor |
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MC74LVXC3245 数据表(HTML) 3 Page - ON Semiconductor |
3 / 9 page MC74LVXC3245 http://onsemi.com 3 MAXIMUM RATINGS Symbol Parameter Value Condition Unit VCCA, VCCB DC Supply Voltage −0.5 to +7.0 V VI DC Input Voltage OE, T/R −0.5 to VCCA +0.5 V VI/O DC Input/Output Voltage An −0.5 to VCCA +0.5 V Bn −0.5 to VCCB +0.5 V IIK DC Input Diode Current OE, T/R ±20 VI < GND mA IOK DC Output Diode Current ±50 VO < GND; VO > VCC mA IO DC Output Source/Sink Current ±50 mA ICC, IGND DC Supply Current Per Output Pin Maximum Current ±50 ±200 mA TSTG Storage Temperature Range −65 to +150 °C DC Latchup Source/Sink Current ±300 mA Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit VCCA, VCCB Supply Voltage (VCCA ≤ VCCB)VCCA VCCB 2.3 3.0 3.6 5.5 V VI Input Voltage OE, T/R 0 VCCA V VI/O Input/Output Voltage An Bn 0 0 VCCA VCCB V TA Operating Free−Air Temperature −40 +85 °C Dt/DV Minimum Input Edge Rate VIN from 30% to 70% of VCC; VCC at 3.0 V, 4.5 V, 5.5 V 0 8 ns/V Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. DC ELECTRICAL CHARACTERISTICS TA = 25°C TA = −40 to +85°C Symbol Parameter Condition VCCA VCCB Typ Guaranteed Limits Unit VIHA Minimum HIGH Level Input Voltage An OE T/R VOUT ≤ 0.1 V or ≥ VCC − 0.1 V 2.3 3.0 3.6 3.0 3.6 5.5 2.0 2.0 2.0 2.0 2.0 2.0 V VIHB Bn 2.3 3.0 3.6 3.0 3.6 5.5 2.00 2.00 3.85 2.00 2.00 3.85 V VILA Maximum LOW Level Input Voltage An OE T/R VOUT ≤ 0.1 V or ≥ VCC − 0.1 V 2.3 3.0 3.6 3.0 3.6 5.5 0.8 0.8 0.8 0.8 0.8 0.8 V VILB Bn 2.3 3.0 3.6 3.0 3.6 5.5 0.80 0.80 1.65 0.80 0.80 1.65 V VOHA Minimum HIGH Level Output Voltage IOUT = −100 mA IOH = −12 mA IOH = −24 mA IOH = −12 mA IOH = −24 mA 3.0 3.0 3.0 2.3 2.3 3.0 3.0 3.0 3.0 4.5 2.99 2.85 2.65 2.50 2.30 2.90 2.56 2.35 2.30 2.10 2.90 2.46 2.25 2.20 2.00 V VOHB IOUT = −100 mA IOH = −12 mA IOH = −24 mA IOH = −24 mA 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.5 2.99 2.85 2.65 4.25 2.90 2.56 2.35 3.86 2.90 2.46 2.25 3.76 V |
类似零件编号 - MC74LVXC3245_14 |
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类似说明 - MC74LVXC3245_14 |
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