NX3L2T384 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 8 February 2013 4 of 20
NXP Semiconductors
NX3L2T384
Dual low-ohmic single-pole single-throw analog switch
8. Functional description
[1] H = HIGH voltage level; L = LOW voltage level.
9. Limiting values
[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 XSON8 and XQFN8 packages: above 118 C the value of P
tot
derates linearly with 7.8 mW/K.
10. Recommended operating conditions
[1] To avoid sinking GND current from terminal nZ when switch current flows in terminal nY, 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 nY. In this case, there is no
limit for the voltage drop across the switch.
[2] Applies to control signal levels.
Table 4. Function table
[1]
Input nE Switch
L ON-state
HOFF-state
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage 0.5 +4.6 V
V
I
input voltage enable input nE
[1]
0.5 +4.6 V
V
SW
switch voltage
[2]
0.5 V
CC
+ 0.5 V
I
IK
input clamping current V
I
< 0.5 V 50 - mA
I
SK
switch clamping current V
I
< 0.5 V or V
I
>V
CC
+ 0.5 V - 50 mA
I
SW
switch current V
SW
> 0.5 V or V
SW
< V
CC
+ 0.5 V;
source or sink current
- 350 mA
V
SW
> 0.5 V or V
SW
< V
CC
+ 0.5 V;
pulsed at 1 ms duration, < 10 % duty cycle;
peak current
- 500 mA
T
stg
storage temperature 65 +150 C
P
tot
total power dissipation T
amb
= 40 Cto+125C
[3]
-250mW
Table 6. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
V
CC
supply voltage 1.4 - 4.3 V
V
I
input voltage enable input nE 0- 4.3V
V
SW
switch voltage
[1]
0- V
CC
V
T
amb
ambient temperature 40 - +125 C
t/V input transition rise and fall rate V
CC
= 1.4 V to 4.3 V
[2]
- - 200 ns/V