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DM7486 Dataheets PDF



Part Number DM7486
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description Quad 2-Input Exclusive-OR Gate
Datasheet DM7486 DatasheetDM7486 Datasheet (PDF)

DM7486 Quad 2-Input Exclusive-OR Gate September 1986 Revised February 2000 DM7486 Quad 2-Input Exclusive-OR Gate General Description This device contains four independent gates each of which performs the logic exclusive-OR function. Ordering Code: Order Number DM7486N 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 .

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DM7486 Quad 2-Input Exclusive-OR Gate September 1986 Revised February 2000 DM7486 Quad 2-Input Exclusive-OR Gate General Description This device contains four independent gates each of which performs the logic exclusive-OR function. Ordering Code: Order Number DM7486N 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 L H H L © 2000 Fairchild Semiconductor Corporation DS006531 www.fairchildsemi.com DM7486 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 “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Symbol VCC VIH VIL IOH IOL TA Parameter Supply Voltage HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature 0 Min 4.75 2 0.8 −0.8 16 70 Nom 5 Max 5.25 Units V V V mA mA °C Electrical Characteristics over recommended 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 mA VCC = Min, IOH = Max VIL = Max, VIH = Min VCC = Min, IOL = Max VIH = Min, VIL = Max VCC = Max, VI = 5.5V VCC = Max, VI = 2.4V VCC = Max, VI = 0.4V VCC = Max (Note 3) VCC = Max (Note 4) VCC = Max (Note 3)(Note 5) −18 30 36 2.4 3.4 0.2 0.4 1 40 −1.6 −55 50 57 Min Typ (Note 2) Max −1.5 Units V V V mA µA mA mA mA mA Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time. Note 4: ICCH is measured with all outputs open, one input of each gate at 4.5V, and the other inputs grounded. Note 5: ICCL is measured with all outputs open, and all inputs at ground. Switching Characteristics at VCC = 5V and TA = 25°C Symbol tPLH tPHL tPLH tPHL Parameter Propagation Delay Time LOW-to-HIGH Level Output Propagation Delay Time HIGH-to-LOW Level Output Propagation Delay Time LOW-to-HIGH Level Output Propagation Delay Time HIGH-to-LOW Level Output Other Input HIGH 22 ns Other Input LOW 17 30 ns ns Conditions CL = 15 pF, RL = 400Ω Min Max 23 Units ns www.fairchildsemi.com 2 DM7486 Quad 2-Input Exclusive-OR Gate Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N14A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 3 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com www.fairchildsemi.com .


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