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MC14503BDG Fiches technique(PDF) 1 Page - ON Semiconductor |
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MC14503BDG Fiches technique(HTML) 1 Page - ON Semiconductor |
1 / 5 page © Semiconductor Components Industries, LLC, 2014 July, 2014 − Rev. 10 1 Publication Order Number: MC14503B/D MC14503B Hex Non-Inverting 3-State Buffer The MC14503B is a hex non−inverting buffer with 3−state outputs, and a high current source and sink capability. The 3−state outputs make it useful in common bussing applications. Two disable controls are provided. A high level on the Disable A input causes the outputs of buffers 1 through 4 to go into a high impedance state and a high level on the Disable B input causes the outputs of buffers 5 and 6 to go into a high impedance state. Features • 3−State Outputs • TTL Compatible − Will Drive One TTL Load Over Full Temperature Range • Supply Voltage Range = 3.0 Vdc to 18 Vdc • Two Disable Controls for Added Versatility • Pin for Pin Replacement for MM80C97 and 340097 • NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • This Device is Pb−Free and is RoHS Compliant MAXIMUM RATINGS (Voltages Referenced to VSS) (Note 1) Parameter Symbol Value Unit DC Supply Voltage Range VDD − 0.5 to +18.0 V Input or Output Voltage Range (DC or Transient) Vin, Vout − 0.5 to VDD + 0.5 V Input Current (DC or Transient) per Pin Iin ±10 mA Output Current (DC or Transient) per Pin Iout ±25 mA Power Dissipation, per Package (Note 2) PD 500 mW Ambient Temperature Range TA − 55 to +125 °C Storage Temperature Range − 65 to +150 °C Lead Temperature (8−Second Soldering) 260 °C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Maximum Ratings are those values beyond which damage to the device may occur. 2. Temperature Derating: “D/DW” Package: –7.0 mW/ _C From 65_C To 125_C This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high−impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week G = Pb−Free Package MARKING DIAGRAM SOIC−16 D SUFFIX CASE 751B 1 16 14503BG AWLYWW See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. ORDERING INFORMATION http://onsemi.com 1 PIN ASSIGNMENT 13 14 15 16 9 10 11 12 5 4 3 2 1 8 7 6 IN 5 OUT 6 IN 6 VDD OUT 4 IN 4 OUT 5 IN 2 OUT 1 IN 1 DIS A VSS OUT 3 IN 3 OUT 2 DIS B TRUTH TABLE Appropriate Disable Inn Input Outn 00 0 10 1 X 1 High Impedance X = Don’t Care |
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