Overview

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The Intersil ISL76123 device is a small precision, bidirectional, single-pole/double throw (SPDT) analog switch, designed to operate from a single +2. 7V to +12V supply. The device is supplied in a 6 Ld SOT-23 package. Targeted applications include automotive battery powered systems that can benefit from the device's low power consumption (5µW), low leakage currents (3nA max), and fast switching speeds (tON = 28ns, tOFF = 20ns). This device will often find use in infotainment systems to “mux-in” additional functions to GPIO pins on SOCs. The device ensures the switching function is always break-before-make to help eliminate transient signal problems. Its small package size alleviates board space limitations. The part has been qualified for use in automotive applications across an operating temperature range of -40°C to +105°C.

ISL76123 Functional Diagram
ISL76123 Functional Diagram
  • Fully specified at 12V, 5V, and 3.3V supplies for 10% tolerances
  • ON-resistance (rON): 23Ω
  • rON matching between channels: <1Ω
  • Low charge injection: 5pC (Max)
  • Single supply operation: +2.7V to +12V
  • Low power consumption (PD): <5µW
  • Low leakage current: 10nA
  • Fast switching action
  • tON: 28ns
  • tOFF: 20ns
  • Guaranteed break-before-make switching
  • Minimum 2000V ESD protection
  • TTL, CMOS compatible
  • Available in 6 Ld SOT-23 package
  • Pb-free (RoHS compliant)
  • AEC-Q100 qualified

Applications

  • Audio and video switching
  • General signal “mux-in” (where GPIO lines may be
  • constrained)
  • Various building block control applications
  • Filters
  • Signal conditioning
  • Integration reset circuits

Documentation

= Featured Documentation
Type Title Date
Datasheet
ISL76123 Datasheet
PDF 718 KB
End Of Life Notice
PLC16094 - Q4 2016 General Product Life Cycle Notice
PDF 257 KB
2 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    Buy / Sample
    Part Number
    ISL76123AHZ-T
    circleObsolete
    memory
    view_in_ar
    		SOT23 Reel 3000
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