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SN74VMEH22501A-EP Scheda tecnica(PDF) 8 Page - Texas Instruments |
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SN74VMEH22501A-EP Scheda tecnica(HTML) 8 Page - Texas Instruments |
8 / 38 page SN74VMEH22501A-EP SCES625A – FEBRUARY 2005 – REVISED NOVEMBER 2015 www.ti.com 7.5 Electrical Characteristics over recommended operating free-air temperature range for A and B ports (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP(1) MAX UNIT VIK VCC = 3.15 V II = –18 mA –1.2 V 3A port, any B ports, VCC = 3.15 V to 3.45 V IOH = –100 µA VCC – 0.2 and Y outputs IOH = –6 mA 2.4 3A port and Y outputs VCC = 3.15 V VOH V IOH = –12 mA 2 IOH = –24 mA 2.4 Any B port VCC = 3.15 V IOH = –48 mA 2 3A port, any B ports, VCC = 3.15 V to 3.45 V IOL = 100 µA 0.2 and Y outputs IOL = 6 mA 0.55 IOL = 12 mA; I version; 0.8 3A port and Y outputs VCC = 3.15 V TA = –40 to 85°C IOL = 12 mA; M version; VOL V 0.84 TA = –55 to 125°C IOL = 24 mA 0.4 IOL = 48 mA 0.55 Any B port VCC = 3.15 V IOL = 64 mA; I version 0.6 IOL = 64 mA; M version 0.7 VCC = 3.45 V VI = VCC or GND ±1 Control inputs, II µA 1A and 2A VCC = 0 or 3.45 V VI = 5.5 V 5 I VERSION 3A port, any B port, IOZH (2) VCC = 3.45 V; TA = –40°C to 85°C VO = VCC or 5.5 V 5 µA and Y outputs 3A port and Y outputs VCC = 3.45 V; TA = –40°C to 85°C VO = GND –5 IOZL (2) µA Any B port VCC = 3.45 V; TA = –40°C to 85°C VO = GND –20 M VERSION 3A port, any B port, IOZH (2) VCC = 3.45 V; TA = –55°C to 125°C VO = VCC or 5.5 V 15 µA and Y outputs 3A port and Y outputs VCC = 3.45 V; TA = –55°C to 125°C VO = GND –8 IOZL (2) µA Any B port VCC = 3.45 V; TA = –55°C to 125°C VO = GND –35 GENERAL PARAMETERS Ioff VCC = 0, BIAS VCC = 0 VI or VO = 0 to 5.5 V ±10 µA IBHL (3) 3A port VCC = 3.15 V VI = 0.8 V 75 µA IBHH (4) 3A port VCC = 3.15 V VI = 2 V –75 µA IBHLO (5) 3A port VCC = 3.45 V VI = 0 to VCC 500 µA IBHHO (6) 3A port VCC = 3.45 V VI = 0 to VCC –500 µA VCC ≤ 1.3 V, VO = 0.5 V to VCC, IOZ(PU/PD) (7) ±10 µA VI = GND or VCC, OE = Don't care Outputs high 30 VCC = 3.45 V, IO = 0, ICC Outputs low 30 mA VI = VCC or GND Outputs disabled 30 (1) All typical values are at VCC = 3.3 V, TA = 25°C. (2) For I/O ports, the parameters IOZH and IOZL include the input leakage current. (3) The bus-hold circuit can sink at least the minimum low sustaining current at VIL max. IBHL should be measured after lowering VIN to GND, then raising it to VIL max. (4) The bus-hold circuit can source at least the minimum high sustaining current at VIH min. IBHH should be measured after raising VIN to VCC, then lowering it to VIH min. (5) An external driver must source at least IBHLO to switch this node from low to high. (6) An external driver must sink at least IBHHO to switch this node from high to low. (7) High-impedance state during power up or power down 8 Submit Documentation Feedback Copyright © 2005–2015, Texas Instruments Incorporated Product Folder Links: SN74VMEH22501A-EP |
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