nx3l1t3157 NXP Semiconductors, nx3l1t3157 Datasheet

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nx3l1t3157

Manufacturer Part Number
nx3l1t3157
Description
Nx3l1t3157 Low-ohmic, Single-pole, Double-throw Switch
Manufacturer
NXP Semiconductors
Datasheet

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1. General description
2. Features
The NX3L1T3157 provides one, low-ohmic, single-pole, double-throw analog switch
suitable for use as an analog or digital multiplexer/demultiplexer. It has a digital select
input (S) with Schmitt trigger action, two independent inputs/outputs (Y0, Y1) and a
common input/output (Z).
Schmitt trigger action at the select input (S) makes the circuit tolerant to slower input rise
and fall times across the entire V
A low input voltage threshold allows pin S to be driven by lower level logic signals without
a significant increase in supply current I
switch 3.6 V signals with a 1.8 V digital controller, eliminating the need for logic level
translation.
The NX3L1T3157 allows signals with amplitude up to V
or Y1; or from Y0 or Y1 to Z. Its low ON resistance (0.5 ) and flatness (0.13 ) ensures
minimal attenuation and distortion of transmitted signals.
NX3L1T3157
Low-ohmic, single-pole, double-throw switch
Rev. 01 — 3 January 2008
Wide supply voltage range from 1.4 V to 3.6 V
Very low ON resistance (peak):
Break-before-make switching
High noise immunity
ESD protection:
CMOS low-power consumption
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Direct interface with TTL levels at 3.0 V
Control input accepts voltages above supply voltage
Very low supply current, even when input is below V
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 C
1.6
1.0
0.55
0.50
HBM JESD22-A114E Class 3A exceeds 7500 V
MM JESD22-A115-A exceeds 200 V
CDM AEC-Q100-011 revision B exceeds 1000 V
(typical) at V
(typical) at V
(typical) at V
(typical) at V
CC
CC
CC
CC
= 1.4 V
= 1.65 V
= 2.3 V
= 2.7 V
CC
range from 1.4 V to 3.6 V.
CC
. This makes it possible for the NX3L1T3157 to
CC
CC
to be transmitted from Z to Y0
Product data sheet

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nx3l1t3157 Summary of contents

Page 1

... Very low supply current, even when input is below V High current handling capability (350 mA continuous current under 3.3 V supply) Specified from +85 C and from +125 C range from 1 3 This makes it possible for the NX3L1T3157 to CC (typical 1 (typical ...

Page 2

... Product data sheet Description XSON6 plastic extremely thin small outline package; no leads; 6 terminals; body 1 Marking code Fig 2. Logic diagram Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch 1.45 0 001aac355 © NXP B.V. 2008. All rights reserved. Version SOT886 ...

Page 3

... GND 001aah441 Transparent top view Description independent input or output ground (0 V) independent input or output common output or input supply voltage select input Channel Rev. 01 — 3 January 2008 NX3L1T3157 © NXP B.V. 2008. All rights reserved ...

Page 4

... V > 0 < 0 pulsed duration, < duty cycle; peak current +125 C amb derates linearly with 2.4 mW/K. tot Conditions select input 1 3 Rev. 01 — 3 January 2008 NX3L1T3157 Min Max 0.5 +4.6 [1] 0.5 +4.6 [2] 0 350 - 500 65 ...

Page 5

... I capacitance C OFF-state S(OFF) capacitance C ON-state S(ON) capacitance NX3L1T3157_1 Product data sheet Min 0.9 0.9 1.1 1 GND Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch +125 C Typ Max Min Max ( 0.3 - 0.3 - 0.4 - 0.4 - 0.4 - 0.4 - 0 ...

Page 6

... O CC Conditions V = GND 100 mA; SW see Figure Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch switch 001aac358 switch 001aac359 Figure + +125 C Unit ...

Page 7

... C. amb R switch switch I SW 001aag563 (1) V (2) V (3) V (4) V (5) V Fig 7. Typical ON resistance as a function of input Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch + +125 C Unit [1] Min Typ Max Min - 0.04 0 0.04 0 0.02 0. ...

Page 8

... Fig 9. ON resistance as a function of input voltage; 001aag567 1 0.8 0.6 (1) (2) (3) (4) 0.4 0 (V) I (1) T (2) T (3) T (4) T Fig 11. ON resistance as a function of input voltage; Rev. 01 — 3 January 2008 NX3L1T3157 (1) (2) (3) ( 125 C. amb = 85 C. amb = 25 C. amb = 40 C. amb 125 C ...

Page 9

... Figure Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch 001aag569 (1) (2) ( +125 C [1] Typ Max Min Max ( 120 36 ...

Page 10

... Z output OFF to HIGH EXT HIGH to OFF GND t dis output HiGH to OFF EXT OFF to HIGH GND Table 10. Input V M 0.5V CC Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch +125 C [1] Typ Max Min Max ( ...

Page 11

... GND Input 2 Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch 1.5 V EXT 001aag571 0.9V O 001aag572 1 switch 1.5 V EXT 001aag642 Load © NXP B.V. 2008. All rights reserved. ...

Page 12

... 1 3 MHz 0.1 nF see Figure 20 gen Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch = GND Min [1] Figure 16 - 0.15 - 0.10 - 0.015 - 0.024 [1] - [1] - Figure gen - - - - © ...

Page 13

... GND frequency until dB meter reads 3 dB switch GND Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch 0.5V CC switch 001aag573 0.5V CC switch 001aag574 0 ...

Page 14

... Fig 19. Test circuit for measuring crosstalk voltage between digital inputs and switch NX3L1T3157_1 Product data sheet logic input 0.5V CC Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch switch switch 0.5V CC 001aah442 © NXP B.V. 2008. All rights reserved. ...

Page 15

... Fig 20. Test circuit for measuring charge injection NX3L1T3157_1 Product data sheet GND logic (S) off on input V O Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch 1 switch 2 R gen V gen 001aac366 off V O 001aac478 © NXP B.V. 2008. All rights reserved ...

Page 16

... Product data sheet scale 1.05 0.35 0.40 0.6 0.5 0.95 0.27 0.32 REFERENCES JEDEC JEITA MO-252 Rev. 01 — 3 January 2008 NX3L1T3157 Low-ohmic, single-pole, double-throw switch 4 ( EUROPEAN PROJECTION SOT886 ISSUE DATE 04-07-15 04-07-22 © NXP B.V. 2008. All rights reserved ...

Page 17

... Transistor-Transistor Logic 15. Revision history Table 14. Revision history Document ID Release date NX3L1T3157_1 20080103 NX3L1T3157_1 Product data sheet Low-ohmic, single-pole, double-throw switch Data sheet status Change notice Product data sheet - Rev. 01 — 3 January 2008 NX3L1T3157 Supersedes - © NXP B.V. 2008. All rights reserved ...

Page 18

... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 3 January 2008 NX3L1T3157 © NXP B.V. 2008. All rights reserved ...

Page 19

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com All rights reserved. Date of release: 3 January 2008 Document identifier: NX3L1T3157_1 ...

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