7420
Description
The NTE7420 contains two independent 4-Input NAND gates in a 14-Lead plastic DIP type package. Remended 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 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.
