1. general description the 74hc3g14-q100; 74hct3g14-q100 is a triple inverter with schmitt-trigger inputs. inputs include clamp diodes that enable the us e of current limiting resistors to interface inputs to voltages in excess of v cc . schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals. this product has been qualified to the automotive electronics council (aec) standard q100 (grade 1) and is suitable for use in automotive applications. 2. features and benefits ? automotive product qualif ication in accordance with aec-q100 (grade 1) ? specified from ? 40 ? c to +85 ? c and from ? 40 ? c to +125 ? c ? complies with jedec standard no. 7a ? wide supply voltage range from 2.0 v to 6.0 v ? input levels: ? for 74hc3g14-q100: cmos level ? for 74hct3g14-q100: ttl level ? high noise immunity ? low power dissipation ? balanced propagation delays ? unlimited input rise and fall times ? multiple package options ? esd protection: ? mil-std-883, method 3015 exceeds 2000 v ? hbm jesd22-a114f exceeds 2000 v ? mm jesd22-a115-a exceeds 200 v (c = 200 pf, r = 0 ? ) 3. applications ? wave and pulse shaper for highly noisy environments ? astable multivibrators ? monostable multivibrators 74hc3g14-q100; 74hct3g14-q100 triple inverting schmitt trigger rev. 2 ? 9 december 2013 product data sheet
74hc_hct3g14_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved . product data sheet rev. 2 ? 9 december 2013 2 of 20 nxp semiconductors 74hc3g14-q100; 74hct3g14-q100 triple inverting schmitt trigger 4. ordering information 5. marking [1] the pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. functional diagram table 1. ordering information type number package temperature range name description version 74HC3G14DP-Q100 ? 40 ? c to +125 ? c tssop8 plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm sot505-2 74hct3g14dp-q100 74hc3g14dc-q100 ? 40 ? c to +125 ? c vssop8 plastic very thin shrink small outline package; 8 leads; body width 2.3 mm sot765-1 74hct3g14dc-q100 table 2. marking type number marking code [1] 74HC3G14DP-Q100 h14 74hct3g14dp-q100 t14 74hc3g14dc-q100 h14 74hct3g14dc-q100 t14 fig 1. logic symbol fig 2. iec logic symbol fig 3. logic diagram (one schmitt trigger) 001aah728 1a 1y 3y 3a 2a 2y 001aah729 mna025 a y
74hc_hct3g14_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved . product data sheet rev. 2 ? 9 december 2013 3 of 20 nxp semiconductors 74hc3g14-q100; 74hct3g14-q100 triple inverting schmitt trigger 7. pinning information 7.1 pinning 7.2 pin description 8. functional description [1] h = high voltage level; l = low voltage level. fig 4. pin configuration sot505-2 (tssop8) and sot765-1 (vssop8) + & |