Low-Ohmic Single-Pole Double-Throw Analog Switch

NX3L1G53

The NX3L1G53 is a low-ohmic single-pole double-throw analog switch suitable for use as an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), two independent inputs/outputs (Y0 and Y1), a common input/output (Z) and an active LOW enable input (E). When pin E is HIGH, the switch is turned off. Schmitt trigger action at the digital inputs makes the circuit tolerant to slower input rise and fall times.

The NX3L1G53 allows signals with amplitude up to VCC to be transmitted from Z to Y0 or Y1; or from Y0 or Y1 to Z. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation and distortion of transmitted signals.

Product Details

Select a section:

Block Diagram

74LVC1G53; 74LVC2G53

74LVC1G53; 74LVC2G53
Get diagram PDF

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
  • 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 JESD 78 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

Target Applications

  • Cell phone
  • PDA
  • Portable media player

Documentation

Quick reference to our documentation types.

Filters

1-5 of 8 documents

Show All

Design Resources

Select a section:

Design Files

Filters

2 design files

  • Models

    nx3l1g53_gm IBIS model

    IBSRev 1.0Feb 16, 2017 00:00:00430.4 KBNX3L1G53_GM
    Download
  • Models

    nx3l1g53 IBIS model

    IBSRev 1.0Feb 16, 2017 00:00:00431.6 KBNX3L1G53_1
    Download

Engineering Services

2 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Support

What do you need help with?

Search