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7420

NTE

Dual 4-Input Positive NAND Gate - NTE


7420
7420

PDF File 7420 PDF File



Description
NTE7420 Integrated Circuit TTL − Dual 4−Input Positive NAND Gate Description: The NTE7420 contains two independent 4−Input NAND gates in a 14−Lead plastic DIP type package.
Absolute Maximum Ratings: (Note 1) Supply Voltage, VCC .
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7V DC Input Voltage, VIN .
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5.
5V Operating Temperature Range, TA .
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0C to +70C Storage Temperature Range, Tstg .
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−65C to +150C Note 1.
Unless otherwise specified, all voltages are referenced to GND.
Recommended Operating Conditions: Parameter Supply Voltage High−Level Input Voltage Low−Level Input Voltage High−Level Output Current Low−Level Output Current Operating Temperature Range Symbol VCC VIH VIL IOH IOL TA Min Typ Max Unit 4.
75 5.
0 5.
25 V 2− − V − − 0.
8 V − − −0.
4 mA − − 16 mA 0 − +70 C Electrical Characteristics: (Note 2, Note 3) Parameter Symbol Test Conditions Input Clamp Voltage High Level Output Voltage Low Level Output Voltage Input Current VIK VOH VOL II VCC = MIN, II = −12mA VCC = MIN, VIL = 0.
8V, IOH = −0.
4mA VCC = MIN, VIH = 2V, IOL = 16mA VCC = MAX, VI = 5.
5V Min Typ Max Unit − − −1.
5 V 2.
4 3.
4 − V − 0.
2 0.
4 V − − 1 mA Note 2.
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For conditions shown as MIN or MAX, use the appropriate value specified under “Recommended Operation Conditions”.
Note 3.
All typical values are at VCC = 5V, TA = +25C.
Electrical Characteristics (Cont’d): (Note 2, Note 3) Parameter Symbol Test Conditions High Level Input Current Low Level Input Current Short−Circuit Output Current High Level Supply Current Low Level Supply Current IIH IIL IOS ICCH ICCL VCC = MAX, VI = 2.
4V VCC = MAX, VI = 0.
4V VCC = MAX, Note 4 VC...



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