DM7402 Datasheet | Fairchild Semiconductor

Description This device contains four independent gates each of which performs the logic NOR function. Ordering Code: Order Number DM7402N Package Number N14A Package Description 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Connection Diagram Function Table Y= A+B Inputs A L L H H H = HIGH Logic Level L = LOW Logic Level Output B L H L H Y H L L L © 2000 Fairchild Semiconductor Corporation DS006492 .fairchildsemi. Absolute Maximum Ratings(Note 1) Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 5.5V 0°C to +70°C - 65°C to +150°C Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Remended Operating Conditions” table will define the conditions for actual device operation. Remended Operating Conditions Symbol VCC VIH VIL IOH IOL TA Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature 0 Parameter Min 4.75 2 0.8 - 0.4 16 70 Nom 5 Max 5.25 Units V V V m A m A °C Electrical Characteristics over remended operating free air temperature range (unless otherwise noted) Symbol VI VOH VOL II IIH IIL IOS ICCH ICCL Parameter Input Clamp Voltage HIGH Level Output Voltage LOW Level Output Voltage Input Current @ Max Input Voltage HIGH Level Input Current LOW Level Input Current Short Circuit Output Current Supply Current with Outputs HIGH Supply Current with Outputs Low Conditions VCC = Min, II = - 12 m A VCC = Min, IOH = Max VIL = Max VCC = Min, IOL = Max VIH = Min VCC = Max, VI = 5.5V VCC = Max, VI = 2.4V VCC = Max, VI = 0.4V VCC = Max (Note 3) VCC = Max VCC = Max - 18 8 14 - 55 16 27 2.4 3.4 0.2 0.4 1 40 - 1.6 Min Typ (Note 2) Max - 1.5 Units V V V m A µA m A m A m A m A Note...