74LVCV2G66GD,125 NXP

74LVCV2G66 Overvoltage tolerant bilateral switch Rev. 6 22 July 2015 Product data sheet 1. General description The 74LVCV2G66 is a low-power, low-voltage, high-speed Si-gate CMOS device. The 74LVCV2G66 provides two single pole single throw analog or digital switches. Each switch includes an overvoltage tolerant input/output terminal (pin nZ), an output/input terminal (pin nY) and low-power active HIGH enable input (pin nE). The overvoltage tolerant switch terminals allow the switching of signals in excess of V . CC The low-power enable input eliminates the necessity of using current limiting resistors in portable applications when using control logic signals much lower than V . These inputs CC are also overvoltage tolerant. 2. Features and benefits Wide supply voltage range from 2.3 V to 5.5 V Ultra low-power operation Very low ON resistance: 8.0 (typical) at V =2.7 V CC 7.5 (typical) at V =3.3 V CC 7.3 (typical) at V =5.0 V. CC 5 V tolerant input for interfacing with 5 V logic High noise immunity Switch handling capability of 32 mA CMOS low-power consumption Latch-up performance exceeds 250 mA Incorporates overvoltage tolerant analog switch technology Switch accepts voltages up to 5.5 V independent of V CC Multiple package options Specified from 40 C to +85 C and 40 C to +125 C74LVCV2G66 NXP Semiconductors Overvoltage tolerant bilateral switch 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVCV2G66DP 40 C to +125 C TSSOP8 plastic thin shrink small outline package 8 leads SOT505-2 body width 3 mm lead length 0.5 mm 74LVCV2G66DC 40 C to +125 C VSSOP8 plastic very thin shrink small outline package 8 leads SOT765-1 body width 2.3 mm 74LVCV2G66GT 40 C to +125 C XSON8 plastic extremely thin small outline package no leads SOT833-1 8 terminals body 1 1.95 0.5 mm 74LVCV2G66GD 40 C to +125 C XSON8 plastic extremely thin small outline package no leads SOT996-2 8 terminals body 3 2 0.5 mm 74LVCV2G66GM 40 C to +125 C XQFN8 plastic, extremely thin quad flat package no leads SOT902-2 8 terminals body 1.6 1.6 0.5 mm 4. Marking Table 2. Marking codes 1 Type number Marking code 74LVCV2G66DP Y66 74LVCV2G66DC Y66 74LVCV2G66GT Y66 74LVCV2G66GD Y66 74LVCV2G66GM Y66 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram < = ( = < ( DJ D K DD Fig 1. Logic symbol Fig 2. IEC logic symbol 74LVCV2G66 All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2015. All rights reserved. Product data sheet Rev. 6 22 July 2015 2 of 25