The NX3L1T66GM provides one single-pole single-throw analog switch function. It has two input/output terminals (Yand Z) and an active HIGH enable input pin (E). When E is LOW, the analog switch is turned off.
Schmitt-trigger action at the enable input (E) 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 E to be driven by lower level logic signals without a significant increase in supply current ICC. This makes it possible for the NX3L1T66GM to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.
The NX3L1T66GM allows signals with amplitude up to VCC to be transmitted from nY to nZ; or from nZ to nY. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation and distortion of transmitted signals.
Feature
- 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-A114E Class 3A exceeds 7500 V
- MM JESD22-A115-A exceeds 200 V
- CDM AEC-Q100-011 revision B exceeds 1000 V
- 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 Cel to +85 Cel and from -40 Cel to +125 Cel
- Cell phone
- PDA
- Portable media player
