NX3L2T66GD,125 NXP

NX3L2T66 Dual low-ohmic single-pole single-throw analog switch Rev. 7 8 February 2013 Product data sheet 1. General description The NX3L2T66 is a dual low-ohmic single-pole single-throw analog switch. Each switch has two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When pin nE is LOW, the analog switch is turned off. Schmitt trigger action at the enable input (nE) makes the circuit tolerant to slower input rise and fall times. A low input voltage threshold allows pin nE to be driven by lower level logic signals without a significant increase in supply current I . This makes it possible for CC the NX3L2T66 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation. The NX3L2T66 allows signals with amplitude up to V to be transmitted from nY to nZ or CC from nZ to nY. Its low ON resistance (0.5 ) and flatness (0.13 ) 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): 1.6 (typical) at V =1.4 V CC 1.0 (typical) at V =1.65V CC 0.55 (typical) at V =2.3 V CC 0.50 (typical) at V =2.7 V CC 0.50 (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 4000 V for switch ports CMOS low-power consumption Latch-up performance exceeds 100 mA per JESD 78 Class II Level A 1.8 V control logic at V = 3.6 V CC Control input accepts voltages above supply voltage Very low supply current, even when input is below V CC High current handling capability (350 mA continuous current under 3.3 V supply) Specified from 40 C to +85 C and from 40 C to +125 CNX3L2T66 NXP Semiconductors Dual 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 NX3L2T66GT 40 Cto +125 C XSON8 plastic extremely thin small outline package no leads SOT833-1 8 terminals body 1 1.95 0.5 mm NX3L2T66GD 40 Cto +125 C XSON8 plastic extremely thin small outline package no leads SOT996-2 8 terminals body 3 2 0.5 mm NX3L2T66GM 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 5. Marking 1 Table 2. Marking codes Type number Marking code NX3L2T66GT DOO NX3L2T66GD DOO NX3L2T66GM DOO 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. Functional diagram 1Y 1Z 1E 2Z 2Y YZ 2E E 001aag497 001aah372 Fig 1. Logic symbol Fig 2. Logic diagram (one switch) NX3L2T66 All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 7 8 February 2013 2 of 21