NX3L1T384GW数据手册恩XP中文资料规格书

描述 Description

The NX3L1T384 is a low-ohmic single-pole single-throw analog switch. It has twoinput/output terminals (Y and Z) and an active LOW enable input pin (E). When E is HIGH,the analog switch is turned off.
Schmitt trigger action at the enable input (E) makes the circuit tolerant to slower input riseand fall times. A low input voltage threshold allows pin E to be driven by lower level logicsignals without a significant increase in supply current ICC. This makes it possible for theNX3L1T384 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need forlogic level translation.
The NX3L1T384 allows signals with amplitude up to VCC to be transmitted from Y to Z; orfrom Z to Y. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimalattenuation and distortion of transmitted signals.

特性 Features

Wide supply voltage range from 1.4 V to 4.3 V
Very low ON resistance (peak): 1.6 Ω (typical) at VCC = 1.4 V
1.0 Ω (typical) at VCC = 1.65 V
0.55 Ω (typical) at VCC = 2.3 V
0.50 Ω (typical) at VCC = 2.7 V
0.50 Ω (typical) at VCC = 4.3 V
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 JESD78B 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