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74LVT2241D Datasheet(PDF) 3 Page - NXP Semiconductors |
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74LVT2241D Datasheet(HTML) 3 Page - NXP Semiconductors |
3 / 5 page Philips Semiconductors Product specification 74LVT2241 3.3V Octal buffer/line driver with 30 W series termination resistors; 3-State 1996 May 29 3 RECOMMENDED OPERATING CONDITIONS SYMBOL PARAMETER LIMITS UNIT SYMBOL PARAMETER MIN MAX UNIT VCC DC supply voltage 2.7 3.6 V VI Input voltage 0 5.5 V VIH High-level input voltage 2.0 V VIL Low-level Input voltage 0.8 V IOH High-level output current –12 mA IOL Low-level output current 12 mA ∆t/∆v Input transition rise or fall rate; outputs enabled 10 ns/V Tamb Operating free-air temperature range –40 +85 °C DC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb = -40°C to +85°C UNIT MIN TYP1 MAX VIK Input clamp voltage VCC = 2.7V; II = –18mA 0.9 –1.2 V VOH High-level output voltage VCC = 3V; IOH = –12mA 2 2.2 V VOL Low-level output voltage VCC = 3V; IOL = 12mA 0.8 V II Input leakage current VCC = 0 or 3.6V; VI = 5.5V 1 10 µA II Input leakage current VCC = 3.6V; VI = VCC or GND Control pins ±0.1 ±1 µA II Input leakage current VCC = 3.6V; VI = VCC Data pins4 0.1 1 µA VCC = 3.6V; VI = 0 Data pins4 –1 -5 IOFF Output off current VCC = 0V; VI or VO = 0 to 4.5V 1 ±100 µA IHOLD Bus hold current A inputs VCC = 3.0V; VI = 0.8V A inputs 75 150 µA IHOLD Bus hold current A inputs VCC = 3.0V; VI = 2.0V A inputs -75 –150 IEX Current into an output in the High state when VO > VCC VO = 5.5V; VCC = 3.0V 60 125 µA IPU/PD Power up/down 3-State output current3 VCC = ≤ 1.2V; VO = 0.5V to VCC; VI = GND or VCC; OE/OE = Don’t care ±1 ±100 µA IOZH 3-State output High current VCC = 3.6V; VO = 3.0V 1 5 µA IOZL 3-State output Low current VCC = 3.6V; VO = 0.5V –1 –5 µA ICCH VCC = 3.6V; Outputs High, VI = GND or VCC, IO = 0 0.12 0.19 ICCL Quiescent supply current VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0 3 12 mA ICCZ VCC = 3.6V; Outputs Disabled; VI = GND or VCC, IO = 05 0.12 0.19 ∆ICC Additional supply current per input pin2 VCC = 3.0 to 3.6V; One input at VCC -0.6V; Other inputs at VCC or GND 0.1 0.25 mA NOTES: 1. All typical values are at Tamb = 25°C. 2. This is the increase in supply current for each input at VCC –0.6V. 3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 3.3V ± 10% a transition time of 100 µsec is permitted. This parameter is valid for Tamb = 25°C only. 4. Unused pins at VCC or GND 5. ICCZ is measured with outputs pulled to VCC or GND. |
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