Part Review and Datasheet Update

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Completed the review and attached the official Renesas DG401/DG403 datasheet URL to the part project. I found a major issue: the current symbol/footprint pin mapping does not match the Renesas DG403DYZ datasheet — only VL on pin 12 matches; 15 of 16 pins are mismatched.
Full findings, key specs, and the pin-by-pin mismatch table are saved in DG403DYZ-ND Part Review (dg403dyz-nd-part-review). Recommended next step is to correct the symbol pin names/numbers and change Manufacturer Part Number from Digi-Key DG403DYZ-ND to manufacturer MPN DG403DYZ.
adrian95

adrian95

Please correct the symbol pin names and numbers to match the Renesas DG403DYZ datasheet.

flux

I’ll update the terminal names and Pin Number properties to match the Renesas DG403DYZ 16-pin datasheet pinout, then re-read the symbol to verify the mapping.

flux

Updated the DG403DYZ symbol terminals to match the Renesas datasheet pinout: pin 1 IN1, 2 D1, 3 S1, 4 V-, 5 GND, 6 S4, 7 D4, 8 IN4, 9 IN3, 10 D3, 11 S3, 12 VL, 13 V+, 14 S2, 15 D2, 16 IN2.
I verified the schematic now has all 16 expected terminal names and pin numbers. Note: one terminal (D4) had to be replaced rather than renamed because the duplicate NC label would not target reliably by UID; its Pin Number and symbol pin position were restored.
Review footprint and DRC
Verify SOIC footprint
Run ERC and DRC
Update review report
Check pin descriptions
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DG403DYZ

DG403DYZ thumbnail
2 Circuit IC Switch 2:1 45Ohm 16-SOIC
DG403DYZ is a monolithic CMOS analog switch designed as a dual SPDT (Single Pole Double Throw) analog switch. It provides two independently controlled signal switching channels with low ON resistance and fast switching performance. The device supports both TTL and CMOS compatible digital control inputs and can operate from a single or dual supply configuration, making it suitable for signal routing, multiplexing, and relay replacement applications.
Key Features: Dual SPDT CMOS Analog Switch – provides two independent 2:1 analog switching channels. Low ON Resistance: typically up to 45 Ω maximum, minimizing signal loss. Fast Switching Speed: Turn-ON time (tON): 150 ns max Turn-OFF time (tOFF): 100 ns max Low Power Consumption: less than 35 µW. TTL and CMOS Compatible Control Inputs for easy interfacing with digital circuits. Wide Supply Voltage Range: Single supply: +5 V to +34 V Dual supply: approximately ±5 V to ±17 V High Voltage Signal Handling: capable of controlling signals up to approximately 30 Vp-p. Low Charge Injection, suitable for precision switching applications. Package: 16-pin SOIC (SOIC-16) surface-mount package. Operating Temperature: approximately -40°C to +85°C. Typical Applications: Audio signal switching Data acquisition systems Sample-and-hold circuits Communication systems Automatic test equipment Analog signal multiplexing Relay replacement circuits
Manufacturer: Renesas Electronics (originally Intersil) Package: SOIC-16 Component Type: Analog Switch / Multiplexer IC
#DG403DYZ #Renesas #Intersil #AnalogSwitch #CMOSSwitch #SPDT #SignalSwitching #Multiplexer #DataAcquisition #EmbeddedElectronics #ICDesign #Semiconductor

Properties

DG403DYZ

Renesas Electronics Corporation

Interface

renesas.com/en/document/dst/dg401-dg403-datasheet?r=497581

U

parametric-v1

creativecommons.org/licenses/by/4.0/

16-SOIC

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