U74HC14

UNISONIC TECHNOLOGIES CO., LTD U74HC14 HIGH-SPEED CMOS LOGIC HEX INVERTING SCHMITT TRIGGER  DESCRIPTION The UTC U74HC14 each contain six inverting Schmitt triggers in one package. Each of them perform the Boolean function Y = A  FEATURES * Widely range of input rise and fall time * high noise immunity * Fan-out parameters(over temperature range) up to 10 LSTTL Loads * Low power consumption * Wide range operation 2V ~ 6V CMOS IC DIP-14 SOP-14 TSSOP-14  ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74HC14L-D14-T U74HC14G-D14-T U74HC14L-S14-R U74HC14G-S14-R U74HC14L-P14-R U74HC14G-P14-R Package DIP-14 SOP-14 TSSOP-14 Packing Tube Tape Reel Tape Reel U74HC14G-D14-T (1)Packing Type (2)Package Type (3)Green Package (1) R: Tape Reel, T: Tube (2) D14: DIP-14, P14: TSSOP-14, S14: SOP-14 (3) G: Halogen Free and Lead Free, L: Lead Free  MARKING DIP-14 SOP-14 / TSSOP-14 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-071.D U74HC14  PIN CONFIGURATION 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7  FUNCTIONAL DIAGRAM 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y CMOS IC  TRUTH TABLE INPUT(A) L H H=High level L=Low Level OUTPUT(Y) H L UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R502-071.D U74HC14  LOGIC DIAGRAM CMOS IC VOUT VCC VH GND VIL VIH VIN VCC VIN GND VCC VOUT GND VIH VIL VH Hysteresis Definition, Characteristic, And Test Setup UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of...