1. general description the 74hc2g66-q100; 74hct2g66-q100 is a d ual single pole, single-throw analog switch. each switch has two input/output te rminals (ny and nz) and a digital enable input (ne). when ne is low, the analog switch is turned off. inputs include clamp diodes that enable the use of current limitin g resistors to interface inputs to voltages in excess of v cc . 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 ? wide supply voltage range from 2.0 v to 10.0 v for 74hc2g66-q100 ? very low on resistance: ? 41 ? (typ.) at v cc =4.5v ? 30 ? (typ.) at v cc =6.0v ? 21 ? (typ.) at v cc =9.0v ? high noise immunity ? low power dissipation ? 25 ma continuous switch current ? 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 ? ) 74hc2g66-q100; 74hct2g66-q100 dual single-pole single-throw analog switch rev. 1 ? 18 november 2013 product data sheet
74hc_hct2g66_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved . product data sheet rev. 1 ? 18 november 2013 2 of 21 nxp semiconductors 74hc2g66-q100; 74hct2g66-q100 dual single-pole singl e-throw analog switch 3. ordering information 4. marking [1] the pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. functional diagram table 1. ordering information type number package temperature range name description version 74HC2G66DP-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 74hct2g66dp-q100 74hc2g66dc-q100 ? 40 ? c to +125 ? c vssop8 plastic very thin shri nk small outline package; 8 leads; body width 2.3 mm sot765-1 74hct2g66dc-q100 table 2. marking codes type number marking [1] 74HC2G66DP-Q100 h66 74hct2g66dp-q100 t66 74hc2g66dc-q100 h66 74hct2g66dc-q100 t66 fig 1. logic symbol fig 2. logic diagram for 1 switch 001aag497 1e 2z 1y 1z 2y 2e 001aaa541 t plh t phl v m v m v m v m ny or nz input nz or ny output gnd v i v oh v ol
74hc_hct2g66_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved . product data sheet rev. 1 ? 18 november 2013 3 of 21 nxp semiconductors 74hc2g66-q100; 74hct2g66-q100 dual single-pole singl e-throw analog switch 6. pinning information 6.1 pinning 6.2 pin description 7. functional description [1] h = high voltage level; l = low voltage level. fig 3. pin configuration sot505-2 (tssop8) and sot765-1 (vssop8) + & |