NX3L4053HR数据手册恩XP中文资料规格书

描述 Description

The NX3L4053 is a triple low-ohmic single-pole double-throw analog switch, suitable foruse as an analog or digital multiplexer/demultiplexer. Each switch has a digital select input(nS), two independent inputs/outputs (nY0 and nY1) and a common input/output (nZ). Allthree switches share an enable input (E). A digital enable pin E is common to allswitches.When E is HIGH, the switches are turned off.
Schmitt trigger action at the digital inputs makes the circuit tolerant to slower input rise andfall times. Low threshold digital inputs allows this device to be driven by 1.8 V logic levelsin 3.3 V applications without significant increase in supply current ICC. This makes itpossible for the NX3L4053 to switch 4.3 V signals with a 1.8 V digital controller,eliminating the need for logic level translation. The NX3L4053 allows signals withamplitude up to VCC to be transmitted from nZ to nY0 or nY1; or from nY0 or nY1 to nZ. Itslow ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation anddistortion of transmitted signals.

特性 Features

Wide supply voltage range from 1.4 V to 4.3 V
Very low ON resistance (peak): 1.8 Ω (typical) at VCC = 1.4 V
1.0 Ω (typical) at VCC = 1.65 V
0.6 Ω (typical) at VCC = 2.3 V
0.6 Ω (typical) at VCC = 2.7 V
0.5 Ω (typical) at VCC = 4.3 V
Break-before-make switching
High noise immunity
ESD protection: HBM JESD22-A114F Class 3A exceeds 4000 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 78 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)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C

应用 Application

Cell phone
PDA
Portable media player
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating