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74LVC16244AEV 数据表(PDF) 7 Page - NXP Semiconductors |
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74LVC16244AEV 数据表(HTML) 7 Page - NXP Semiconductors |
7 / 18 page 2003 Dec 08 7 Philips Semiconductors Product specification 16-bit buffer/line driver; 5 V input/output tolerant; 3-state 74LVC16244A; 74LVCH16244A RECOMMENDED OPERATING CONDITIONS LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V). Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. Above 60 °C the value of Ptot derates linearly with 5.5 mW/K. 3. Above 70 °C the value of Ptot derates linearly with 1.8 mW/K. SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC supply voltage for maximum speed performance 2.7 3.6 V for low voltage applications 1.2 3.6 V VI input voltage 0 5.5 V VO output voltage output HIGH or LOW state 0 VCC V output 3-state 0 5.5 V Tamb operating ambient temperature in free air −40 +125 °C tr,tf input rise and fall times VCC = 1.2 to 2.7 V 0 20 ns/V VCC = 2.7 to 3.6 V 0 10 ns/V SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC supply voltage −0.5 +6.5 V IIK input diode current VI <0 −−50 mA VI input voltage note 1 −0.5 +6.5 V IOK output diode current VO >VCC or VO <0 −±50 mA VO output voltage output HIGH or LOW state; note 1 −0.5 VCC + 0.5 V output 3-state; note 1 −0.5 +6.5 V IO output source or sink current VO =0toVCC −±50 mA ICC,IGND VCC or GND current −±100 mA Tstg storage temperature −65 +150 °C Ptot power dissipation SSOP and TSSOP package Tamb = −40 to +125 °C; note 2 − 500 mW VFBGA package Tamb = −40 to +125 °C; note 3 − 1000 mW |
类似零件编号 - 74LVC16244AEV |
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类似说明 - 74LVC16244AEV |
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