DescriptionThe SN7420 decices contain two independent 4-input NAND gates.The SN7420 is characterized for opertion from 0 to 70. Features of the SN7420 are:(1)package options include plastic small outline packages,ceramic chip carriers and flat packages,and plastic and ceramic DIPs; (2)dependable ...
SN7420: DescriptionThe SN7420 decices contain two independent 4-input NAND gates.The SN7420 is characterized for opertion from 0 to 70. Features of the SN7420 are:(1)package options include plastic small o...
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The SN7420 decices contain two independent 4-input NAND gates.The SN7420 is characterized for opertion from 0 to 70.
Features of the SN7420 are:(1)package options include plastic"small outline"packages,ceramic chip carriers and flat packages,and plastic and ceramic DIPs; (2)dependable texas instruments quality and reliability.
The absolute maximum ratings of the SN7420 can be summarized as:(1)supply voltage,VCC:7V; (2)input voltage:5.5V; (3)operating free-air temperature range:0 to 70; (4)storage temperature range:-65 to 150.
The electrical characteristics(Ta=25) of the SN7420 can be summarized as:(1)VCC:4.75V MIN 5V NOM 5.5V MAX; (2)VIH:2V MIN; (3)VIL:0.8V MAX; (4)IOH:-0.4mA MAX; (5)TA:o to 70; (6)VIK:-1.5V MAX; (7)VOH:2.4V MIN 3.4V TYP; (8)ICCH:2mA TYP 4mA MAX; (9)ICCL:6mA TYP 11mA MAX.If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .