1. general description 74ahc3g14-q100 and 74ahct3g14-q100 ar e high-speed si-gate cmos devices. they provide three inverting buffers with schmitt trigger action. these devices are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. the ahc device has cmos input switching leve ls and supply voltage range 2 v to 5.5 v. the ahct device has ttl input switching levels and supply voltage range 4.5 v to 5.5 v. 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 ? symmetrical output impedance ? high noise immunity ? low power dissipation ? balanced propagation delays ? 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 ? ) ? multiple package options 3. applications ? wave and pulse shaper for highly noisy environment ? astable multivibrator ? monostable multivibrator 74ahc3g14-q100; 74ahct3g14-q100 triple inverting schmitt trigger rev. 3 ? 16 september 2013 product data sheet
74ahc_ahct3g14_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserv ed. product data sheet rev. 3 ? 16 september 2013 2 of 18 nxp semiconductors 74ahc3g14-q100; 74ahct3g14-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 74ahc3g14dp-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 74ahct3g14dp-q100 74AHC3G14DC-Q100 ? 40 ? c to +125 ? c vssop8 plastic very thin sh rink small outline package; 8 leads; body width 2.3 mm sot765-1 74ahct3g14dc-q100 74ahc3g14gd-q100 ? 40 ? c to +125 ? c xson8 plastic extremely thin small outline package; no leads; 8 terminals; body 3 ? 2 ? 0.5 mm sot996-2 74ahct3g14gd-q100 table 2. marking codes type number marking code [1] 74ahc3g14dp-q100 a14 74ahct3g14dp-q100 c14 74AHC3G14DC-Q100 a14 74ahct3g14dc-q100 c14 74ahc3g14gd-q100 a14 74ahct3g14gd-q100 c14 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
74ahc_ahct3g14_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserv ed. product data sheet rev. 3 ? 16 september 2013 3 of 18 nxp semiconductors 74ahc3g14-q100; 74ahct3g14-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 and so t765-1 fig 5. pin configuration sot996-2 $ + & |