UCD4071B

UNISONIC TECHNOLOGIES CO., LTD UCD4071B QUAD 2-INPUT OR BUFFERED B SERIES GATE „ DESCRIPTION The UTC UCD4071B contains four independent 2-input OR gates and they perform the function Y=A+B in positive logic. „ FEATURES * 5V-10V-15V Parametric Ratings * Quad 2-Input OR Gate * Symmetrical Output Characteristics * Maximum Input Current of 1uA at 15V Over Full Package Temper- ature * Low Power TTL: Fan Out of 2 Driving 74L or 1 Driving 74LS Compatibility „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free UCD4071BL-S14-T UCD4071BG-S14-T UCD4071BL-S14-R UCD4071BG-S14-R Package SOP-14 SOP-14 CMOS IC SOP-14 Packing Tube Tape Reel „ MARKING 14 13 12 11 10 9 UTC UCD4071B 8 1234 5 6 7 Date Code L: Lead Free G: Halogen Free Lot Code www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-520.D UCD4071B „ PIN CONFIGURATION 1A 1 1B 2 1Y 3 2Y 4 2A 5 2B 6 VSS 7 „ FUNCTION TABLE (each gate) INPUT(A) H H L L INPUT(B) H L H L „ LOGIC DIAGRAM (positive logic) 14 VDD 13 4B 12 4A 11 4Y 10 3Y 9 3B 8 3A OUTPUT(Y) H H H L CMOS IC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-520.D UCD4071B CMOS IC „ ABSOLUTE MAXIMUM RATING(TA=25°С, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Input Voltage VDD V(nA,nB) -0.5 ~ 18 -0.5 ~ VDD +0.5 V V Output Voltage V(nY) -0.5 ~ VDD +0.5 V Storage Temperature TSTG -65 ~ + 150 °С Lead Temperature(Soldering,10s) TL 260 °С Note: Absolute ...