The NX3L1G3157GM is a low-ohmic single-pole double-throw analog switch suitable for useas an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), twoindependent inputs/outputs (Y0 and Y1) and a common input/output (Z). Schmitt triggeraction at the digital input makes the circuit tolerant to slower input rise and fall times.
The NX3L1G3157GM allows signals with amplitude up to VCC to be transmitted from Z to Y0or Y1; or from Y0 or Y1 to Z. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensuresminimal attenuation and distortion of transmitted signals.
Feature
- Wide supply voltage range from 1.4 V to 4.3 V
- Very low ON resistance:
- 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
- Break-before-make switching
- 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 8000 V for switch ports
- CMOS low-power consumption
- Latch-up performance exceeds 100 mA per JESD78 Class II Level A
- Direct interface with TTL levels at 3.0 V
- Control input accepts voltages above supply voltage
- 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
- Cell phone
- PDA
- Portable media player
