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PDF NX3DV2567 Data sheet ( Hoja de datos )
| Número de pieza | NX3DV2567 | |
| Descripción | Low-ohmic four-pole double-throw analog switch | |
| Fabricantes | NXP Semiconductors | |
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NX3DV2567
Low-ohmic four-pole double-throw analog switch
Rev. 1 — 28 September 2010
Product data sheet
1. General description
The NX3DV2567 is a four-pole double-throw analog switch (4PDT) optimized for
switching WLAN-SIM supply, data and control signals. It has one digital select input (S)
and four switches each with two independent input/outputs (nY0 and nY1) and a common
input/output (nZ). Schmitt trigger action at S makes the circuit tolerant to slower input rise
and fall times across the entire VCC range from 1.4 V to 4.3 V.
A low input voltage threshold allows pin S to be driven by lower level logic signals without
significant increase in supply current ICC. This makes it possible for the NX3DV2567 to
switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level
translation.
The NX3DV2567 allows signals with amplitude up to VCC to be transmitted from nZ to nY0
or nY1; or from nY0 or nY1 to nZ..
2. Features and benefits
Wide supply voltage range from 1.4 V to 4.3 V
Very low ON resistance for supply path:
0.5 Ω (typical) at VCC = 1.8 V
0.45 Ω (typical) at VCC = 2.7 V
Low ON resistance for data path:
7 Ω (typical) at VCC = 1.8 V
6 Ω (typical) at VCC = 2.7 V
Low ON capacitance for data path
Wide −3 db bandwidth > 160 MHz
Break-before-make switching
High noise immunity
ESD protection:
HBM JESD22-A114F Class 3A exceeds 4000 V
HBM JESD22-A114F Class 3A I/O to GND exceeds 7000 V
CDM AEC-Q100-011 revision B exceeds 1000 V
CMOS low-power consumption
Latch-up performance exceeds 100 mA per JESD 78B Class II Level A
1.8 V control logic at VCC = 3.6 V
Control input accepts voltages above supply voltage
Very low supply current, even when input is below VCC
High current handling capability (350 mA continuous current under 3.3 V supply for
supply path switch)
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
NXP Semiconductors
NX3DV2567
Low-ohmic four-pole double-throw analog switch
Table 5. Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Min Max Unit
Ptot total power dissipation Tamb = −40 °C to +125 °C
[3][4] -
250 mW
[1] The minimum input voltage rating may be exceeded if the input current rating is observed.
[2] The minimum and maximum switch voltage ratings may be exceeded if the switch clamping current rating is observed but may not
exceed 4.6 V.
[3] For HXQFN16U package: above 135 °C the value of Ptot derates linearly with 16.9 mW/K.
[4] For XQFN16 package: above 133 °C the value of Ptot derates linearly with 14.5 mW/K.
10. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol Parameter
Conditions
VCC
VI
VSW
Tamb
Δt/ΔV
supply voltage
input voltage
switch voltage
ambient temperature
input transition rise and fall rate
select input S
VCC = 1.4 V to 4.3 V
Min
1.4
0
[1] 0
−40
[2] -
Max
4.3
4.3
VCC
+125
200
Unit
V
V
V
°C
ns/V
[1] To avoid sinking GND current from terminal nZ when switch current flows in terminal nYn, the voltage drop across the bidirectional
switch must not exceed 0.4 V. If the switch current flows into terminal nZ, no GND current will flow from terminal nYn. In this case, there
is no limit for the voltage drop across the switch.
[2] Applies to control signal levels.
11. Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground 0 V).
Symbol Parameter Conditions
Tamb = 25 °C
Min Typ Max
VIH HIGH-level VCC = 1.4 V to 1.6 V
input voltage VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 3.6 V to 4.3 V
VIL
LOW-level
VCC = 1.4 V to 1.6 V
input voltage VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 3.6 V to 4.3 V
II input leakage select input S;
current
VI = GND to 4.3 V;
VCC = 1.4 V to 4.3 V
0.9 -
-
0.9 -
-
1.1 -
-
1.3 -
-
1.4 -
-
- - 0.3
- - 0.4
- - 0.4
- - 0.5
- - 0.6
---
Tamb = −40 °C to +125 °C Unit
Min Max Max
(85 °C) (125 °C)
0.9 -
-V
0.9 -
-V
1.1 -
-V
1.3 -
-V
1.4 -
-V
- 0.3 0.3 V
- 0.4 0.3 V
- 0.4 0.4 V
- 0.5 0.5 V
- 0.6 0.6 V
- ±0.5 ±1 μA
NX3DV2567
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 28 September 2010
© NXP B.V. 2010. All rights reserved.
5 of 20
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
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NXP Semiconductors
NX3DV2567
Low-ohmic four-pole double-throw analog switch
Table 9. Dynamic characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for load circuit see Figure 16.
Symbol Parameter
Conditions
25 °C
−40 °C to +125 °C
Unit
Min Typ[1] Max Min
Max
Max
(85 °C) (125 °C)
tb-m break-before-make see Figure 15
[2]
time
VCC = 1.4 V to 1.6 V
- 23 -
9
-
- ns
VCC = 1.65 V to 1.95 V
- 19 -
7
-
- ns
VCC = 2.3 V to 2.7 V
- 15 -
4
-
- ns
VCC = 2.7 V to 3.6 V
- 13 -
3
-
- ns
VCC = 3.6 V to 4.3 V
- 12 -
2
-
- ns
[1] Typical values are measured at Tamb = 25 °C and VCC = 1.5 V, 1.8 V, 2.5 V, 3.3 V and 4.3 V respectively.
[2] Break-before-make guaranteed by design.
12.1 Waveform and test circuits
S input
VI
GND
nY1 connected to VEXT
VOH
nZ output
OFF to HIGH
HIGH to OFF
GND
nY0 connected to VEXT
VOH
nZ output
HIGH to OFF
OFF to HIGH
GND
VM
ten
VX
tdis
VX
Measurement points are given in Table 10.
Logic level: VOH is typical output voltage level that occurs with the output load.
Fig 14. Enable and disable times
Table 10. Measurement points
Supply voltage
VCC
1.4 V to 4.3 V
Input
VM
0.5VCC
tdis
VX
ten
VX
001aam606
Output
VX
0.9VOH
NX3DV2567
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 28 September 2010
© NXP B.V. 2010. All rights reserved.
11 of 20
Datasheet pdf - http://www.DataSheet4U.net/
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