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74LVT1403 数据表(PDF) 5 Page - NXP Semiconductors |
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74LVT1403 数据表(HTML) 5 Page - NXP Semiconductors |
5 / 10 page Philips Semiconductors Product specification 74LVT1403 3.3V combined 8-bit bus receiver and 4-bit bus driver 1998 Nov 12 5 DC ELECTRICAL CHARACTERISTICS Over recommended operating conditions. Voltages are referenced to GND (ground = 0V). LIMITS SYMBOL PARAMETER TEST CONDITIONS Temp = -40 °C to +85°C UNIT MIN TYP1 MAX VT+ Positive-going threshold RAn VCC = 3.3V 1.5 1.7 2.0 V VT– Negative-going threshold RAn VCC = 3.3V 0.9 1.1 1.3 V ∆VT Hysteresis RAn VCC = 3.3V 0.4 0.6 V VIK Input clamp voltage VCC = 2.7V; IIK = –18mA –1.2 V VCC = 2.7 to 3.6V; IOH = –100µA VCC–0.2 V RYn VCC = 2.7V; IOH = –6mA 2.4 V VOH High-level output VCC = 3.0V; IOH = –20mA 2.0 V VOH g voltage VCC = 2.7 to 3.6V; IOH = –100µA VCC–0.2 VCC–0.1 V DYn VCC = 2.7V; IOH = –8mA 2.4 2.5 V VCC = 3.0V; IOH = –32mA 2.0 2.2 V VCC = 2.7V; IOL = 100µA 0.2 V RYn VCC = 2.7V; IOL = 24mA 0.5 V VCC = 3.0V; IOL = 32mA 0.5 V VOL Low-level output voltage VCC = 2.7V; IOL = 100µA 0.1 0.2 V VOL Low-level out ut voltage VCC = 2.7V; IOL = 24mA 0.3 0.5 V DYn VCC = 3.0V; IOL = 16mA 0.25 0.4 V VCC = 3.0V; IOL = 32mA 0.3 0.5 V VCC = 3.0V; IOL = 64mA 0.4 0.55 V VCC = 0 or 3.6V; VI = 5.5V All inputs 1 10 VCC = 3.6V; VI = VCC Control pins ±0.1 ±1 II Input leakage current VCC =3 6V; VI = GND INV, EN1, EN2, A/B ±0.1 ±1 µA II In ut leakage current VCC = 3.6V VI = GND DE –60 –100 VCC = 3.6V; VI = VCC Data port4 0.1 1 VCC = 3.6V; VI = GND Data ort4 –1 –5 µA IOFF Output off current VCC = 0V; VI or VO = 0 to 4.5V 1 ±100 µA IHOLD Bus hold current RA and DA VCC = 3V; VI = 0.8V 75 150 µA IHOLD inputs VCC = 3V; VI = 2.0V –75 –150 µA 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; EN1, EN2, A/B, DE = 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 0.13 0.19 mA ICCL Quiescent supply current VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0 4 11 mA ICCZ VCC = 3.6V; Outputs Disabled, VI = GND or VCC, IO = 05 0.13 0.19 mA ∆ICC Additional supply current per input pin2 VCC = 3V to 3.6V; One input at VCC–0.6V, Other inputs at VCC or GND 0.1 0.2 mA NOTES: 1. All typical values are at VCC = 3.3V and Tamb = 25°C. 2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND. 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 ± 0.3V, 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. All RYn outputs High. All DYn outputs pulled up to VCC or pulled down to ground. |
类似零件编号 - 74LVT1403 |
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类似说明 - 74LVT1403 |
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