NX3V1T384GM NXP

NX3V1T384 Low-ohmic single-pole single-throw analog switch Rev. 3 4 November 2011 Product data sheet 1. General description The NX3V1T384 is a low-ohmic single-pole single-throw analog switch. It has two input/output terminals (Y and Z) and an active LOW enable input pin (E). When E is HIGH, the analog switch is turned off. Schmitt trigger action at the enable input (E) makes the circuit tolerant to slower input rise and fall times. A low input voltage threshold allows pin E to be driven by lower level logic signals without a significant increase in supply current I . This makes it possible for the CC NX3V1T384 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation. The NX3V1T384 allows signals with amplitude up to V to be transmitted from Y to Z or CC from Z to Y. Its ultra-low ON resistance (0.3 ) and flatness (0.1 ) ensures minimal attenuation and distortion of transmitted signals. 2. Features and benefits Wide supply voltage range from 1.4 V to 4.3 V Very low ON resistance (peak): 0.8 (typical) at V =1.4 V CC 0.5 (typical) at V =1.65V CC 0.3 (typical) at V =2.3 V CC 0.25 (typical) at V =2.7 V CC 0.25 (typical) at V =4.3 V CC High noise immunity ESD protection: HBM JESD22-A114F Class 3A exceeds 7500 V MM JESD22-A115-A exceeds 200 V CDM AEC-Q100-011 revision B exceeds 1000 V IEC61000-4-2 contact discharge exceeds 6000 V for switch ports CMOS low-power consumption Latch-up performance exceeds 100 mA per JESD 78B Class II Level A Enable input accepts voltages above supply voltage 1.8 V control logic at V = 3.6 V CC Very low supply current, even when input is below V CC High current handling capability (500 mA continuous current under 3.3 V supply) Specified from 40 C to +85 C and from 40 C to +125 CNX3V1T384 NXP Semiconductors Low-ohmic single-pole single-throw analog switch 3. Applications Cell phone PDA Portable media player 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version NX3V1T384GW 40 Cto +125 C TSSOP5 plastic thin shrink small outline package 5 leads SOT353-1 body width 1.25 mm NX3V1T384GM 40 C to +125 C XSON6 plastic extremely thin small outline package no leads SOT886 6 terminals body 1 1.45 0.5 mm 5. Marking 1 Table 2. Marking codes Type number Marking code NX3V1T384GW e3 NX3V1T384GM e3 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. Functional diagram Y Z E ZY E 001aag476 001aai598 Fig 1. Logic symbol Fig 2. Logic diagram NX3V1T384 All information provided in this document is subject to legal disclaimers. NXP B.V. 2011. All rights reserved. Product data sheet Rev. 3 4 November 2011 2 of 19