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74ALVT16543 数据表(PDF) 7 Page - NXP Semiconductors |
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74ALVT16543 数据表(HTML) 7 Page - NXP Semiconductors |
7 / 15 page Philips Semiconductors Product data sheet 74ALVT16543 2.5 V/3.3 V 16-bit registered transceiver (3-State) 2004 Sep 14 7 DC ELECTRICAL CHARACTERISTICS (2.5 V ± 0.2 V RANGE) LIMITS SYMBOL PARAMETER TEST CONDITIONS Temp = –40 °C to +85 °C UNIT MIN TYP1 MAX VIK Input clamp voltage VCC = 2.3 V; IIK = –18 mA – –0.85 –1.2 V VOH HIGH-level output voltage VCC = 2.3 V to 3.6 V; IOH = –100 µA VCC – 0.2 VCC – V VOH HIGH-level out ut voltage VCC = 2.3 V; IOH = –8 mA 1.8 2.1 – V VCC = 2.3 V; IOL = 100 µA – 0.07 0.2 VOL LOW-level output voltage VCC = 2.3 V; IOL = 24 mA – 0.3 0.5 V VCC = 2.3 V; IOL = 8 mA – – 0.4 VRST Power-up output low voltage7 VCC = 2.7 V; IO = 1 mA; VI = VCC or GND – – 0.55 V VCC = 2.7 V; VI = VCC or GND Control pins – 0.1 ± 1 VCC = 0 V or 2.7 V; VI = 5.5 V – 0.1 10 II Input leakage current VCC = 2.7 V; VI = 5.5 V 4 – 0.1 20 µA VCC = 2.7 V; VI = VCC Data pins4 – 0.1 10 VCC = 2.7 V; VI = 0 V – 0.1 –5 IOFF Off current VCC = 0 V; VI or VO = 0 V to 4.5 V – 0.1 ± 100 µA IHOLD Bus Hold current VCC = 2.3 V; VI = 0.7 V – 120 – µA IHOLD Data inputs6 VCC = 2.3 V; VI = 1.7 V – –6 – µA IEX Current into an output in the HIGH state when VO > VCC VO = 5.5 V; VCC = 2.3 V – 50 125 µA IPU/PD Power-up/down 3-State output current3 VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC; OE/OE = Don’t care – 40 100 µA ICCH VCC = 2.7 V; Outputs HIGH, VI = GND or VCC; IO = 0 mA – 0.04 0.1 ICCL Quiescent supply current VCC = 2.7 V; Outputs LOW, VI = GND or VCC; IO = 0 mA – 2.6 4.5 mA ICCZ VCC = 2.7 V; Outputs disabled; VI = GND or VCC; IO = 0 mA5 – 0.04 0.1 ∆ICC Additional supply current per input pin2 VCC = 2.3 V to 2.7 V; One input at VCC – 0.6 V; Other inputs at VCC or GND – 0.01 0.4 mA NOTES: 1. All typical values are at VCC = 2.5 V 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 0 V and 1.2 V with a transition time of up to 10 msec. From VCC = 1.2 V to VCC = 2.5 V ± 0.2 V 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 up to VCC or pulled down to ground. 6. Not guaranteed. 7. For valid test results, data must not be loaded into the flip-flops (or latches) after applying power. |
类似零件编号 - 74ALVT16543_15 |
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类似说明 - 74ALVT16543_15 |
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