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74HC595PW 数据表(PDF) 9 Page - NXP Semiconductors |
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74HC595PW 数据表(HTML) 9 Page - NXP Semiconductors |
9 / 28 page 2003 Jun 25 9 Philips Semiconductors Product specification 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state 74HC595; 74HCT595 DC CHARACTERISTICS Type 74HC At recommended operating conditions; voltages are referenced to GND (ground=0V). SYMBOL PARAMETER TEST CONDITIONS MIN. TYP. MAX. UNIT OTHER VCC (V) Tamb = −40 to +85 °C; note 1 VIH HIGH-level input voltage 2.0 1.5 1.2 − V 4.5 3.15 2.4 − V 6.0 4.2 3.2 − V VIL LOW-level input voltage 2.0 − 0.8 0.5 V 4.5 − 2.1 1.35 V 6.0 − 2.8 1.8 V VOH HIGH-level output voltage VI =VIH or VIL all outputs IO = −20 µA 2.0 1.9 2.0 − V 4.5 4.4 4.5 − V 6.0 5.9 6.0 − V Q7’ standard output IO = −4.0 mA 4.5 3.84 4.32 − V IO = −5.2 mA 6.0 5.34 5.81 − V Qn bus driver outputs IO = −6.0 mA 4.5 3.84 4.32 − V IO = −7.8 mA 6.0 5.34 5.81 − V VOL LOW-level output voltage VI =VIH or VIL all outputs IO =20 µA 2.0 − 0 0.1 V 4.5 − 0 0.1 V 6.0 − 0 0.1 V Q7’ standard output IO = 4.0 mA 4.5 − 0.15 0.33 V IO = 5.2 mA 6.0 − 0.16 0.33 V Qn bus driver outputs IO = 6.0 mA 4.5 − 0.16 0.33 V IO = 7.8 mA 6.0 − 0.16 0.33 V ILI input leakage current VI =VCC or GND 6.0 −−±1.0 µA IOZ 3-state output OFF-state current VI =VIH or VIL; VO =VCC or GND 6.0 −−±5.0 µA ICC quiescent supply current VI =VCC or GND; IO =0 6.0 −− 80 µA |
类似零件编号 - 74HC595PW |
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类似说明 - 74HC595PW |
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