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DG419LEDY-T1-GE4

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Vishay Intertech Analog Switches, Multiplexers, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DG419LEDY-T1-GE4

Vishay Intertech · Analog Switches, Multiplexers · SO-8

DG419LEDY-T1-GE4 from Vishay Intertech, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 COM passive Analog common terminal that conducts to NO when IN is logic 1 and to NC when IN is logic 0, and signals beyond V+ or V- are clamped by internal diodes with forward current limited to the maximum ratings.
2 NC unconnected Normally-closed analog switch terminal that connects to COM when IN is logic 0, with analog signals referenced to V- and limited to V+ + 0.3 V or 30 mA, whichever occurs first.
3 GND power_in Ground reference pin, specified as -0.3 V to 18 V relative to V- in the absolute maximum ratings.
4 V+ power_in Positive supply pin for +3 V to +16 V single-supply or ±3 V to ±8 V dual-supply operation, rated -0.3 V to 18 V referenced to GND.
5 VL power_in Logic supply pin, rated -0.3 V to 18 V referenced to V-, with logic thresholds characterized at VL = 5 V and VL = V+.
6 IN input CMOS/TTL-compatible logic control input that may be driven above V+, with input current limited to ±1 µA over the full temperature range and rated -0.3 V to 18 V referenced to V-.
7 V- power_in Negative supply pin for dual-supply operation at -3 V to -8 V; single-supply characterization uses V- = 0 V.
8 NO passive Normally-open analog switch terminal that connects to COM when IN is logic 1, with analog signals referenced to V- and limited to V+ + 0.3 V or 30 mA, whichever occurs first.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package SO-8
Category Interface
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage V+, VL, IN referenced to V- -0.3 18 V 2
V+ referenced to GND -0.3 18 V 2
GND referenced to V- -0.3 18 V 2
COM, NC, NO referenced to V- -0.3 V max (V+ + 0.3) or 30 mA, whichever occurs first 2
Continuous current, any terminal 30 mA 2
Peak current S or D 100 pulsed 1 ms, 10 % duty cycle 2
Storage temperature (DY suffix) -65 150 °C 2
Power dissipation, 8-pin SOIC 400 derate 6.5 mW/°C above 25 °C (note c) 2
ESD HBM 2000 V JS-001 2
ESD CDM 2000 JS-002 2
Latch up 300 mA JESD78 2
Single supply voltage V+ V+ 3 16 V single supply 1
Dual supply voltage V+, V- 3 8 V dual supply ±3 V to ±8 V 1
Operating temperature range -40 85 °C 1
Analog signal range VANALOG 0 12 V Full; V+ = 12 V, V- = 0 V 3
Drain-source on-resistance (DG419LE) RDS(on) 11 14 Ω Room; V+ = 10.8 V, V- = 0 V, INO, INC = 5 mA, VCOM = 2 V / 9 V 3
Drain-source on-resistance (DG419LE) RDS(on) 18 Ω Full; V+ = 10.8 V, V- = 0 V, INO, INC = 5 mA, VCOM = 2 V / 9 V 3
Switch off leakage current INO(off), INC(off) -2 0.002 2 nA Room; VCOM = 1 V / 11 V, VNO, VNC = 11 V / 1 V 3
Switch off leakage current INO(off), INC(off) -10 10 nA Full; VCOM = 1 V / 11 V, VNO, VNC = 11 V / 1 V 3
Switch off leakage current ICOM(off) -2 0.003 2 nA Room 3
Switch on leakage current ICOM(on) -2 0.006 2 nA Room; VNO, VNC = VCOM = 11 V / 1 V 3
Switch on leakage current ICOM(on) -10 10 nA Full; VNO, VNC = VCOM = 11 V / 1 V 3
Input current IINL or IINH -1 0.02 1 μA Full 3
Turn-on time tON 20 38 ns Room; RL = 300 Ω, CL = 35 pF, VNO, VNC = 5 V 3
Turn-on time tON 40 ns Full; RL = 300 Ω, CL = 35 pF, VNO, VNC = 5 V 3
Turn-off time tOFF 15 32 ns Room; RL = 300 Ω, CL = 35 pF 3
Turn-off time tOFF 35 ns Full; RL = 300 Ω, CL = 35 pF 3
Positive supply current I+ 9e-05 1 μA Room; VIN = 0 V or VL 3
Positive supply current I+ 5 μA Full; VIN = 0 V or VL 3
Negative supply current I- -1 -9e-05 μA Room; VIN = 0 V or VL 3
Negative supply current I- -5 μA Full; VIN = 0 V or VL 3
Logic supply current IL 2e-05 1 μA Room; VIN = 0 V or VL 3
Logic supply current IL 5 μA Full; VIN = 0 V or VL 3
Ground current IGND -1 -2e-05 μA Room; VIN = 0 V or VL 3
Ground current IGND -5 μA Full; VIN = 0 V or VL 3
Analog signal range VANALOG -5 5 V Full; V+ = 5 V, V- = -5 V 4
Drain-source on-resistance (DG419LE) RDS(on) 12 15 Ω Room; V+ = 5 V, V- = -5 V, INO, INC = 5 mA, VCOM = ± 3.5 V 4
Drain-source on-resistance (DG419LE) RDS(on) 21 Ω Full; V+ = 5 V, V- = -5 V, INO, INC = 5 mA, VCOM = ± 3.5 V 4
Switch off leakage current INO(off), INC(off) -2 0.001 2 nA Room; V+ = 5.5 V, V- = -5.5 V, VCOM = ± 4.5 V, VNO, VNC = ± 4.5 V 4
Switch off leakage current INO(off), INC(off) -10 10 nA Full; V+ = 5.5 V, V- = -5.5 V, VCOM = ± 4.5 V, VNO, VNC = ± 4.5 V 4
Switch off leakage current ICOM(off) -2 0.002 2 nA Room 4
Switch on leakage current ICOM(on) -2 0.003 2 nA Room; V+ = 5.5 V, V- = -5.5 V, VNO, VNC = VCOM = ± 4.5 V 4
Switch on leakage current ICOM(on) -10 10 nA Full; V+ = 5.5 V, V- = -5.5 V, VNO, VNC = VCOM = ± 4.5 V 4
Input current IINL or IINH -1 0.02 1 μA Full 4
Turn-on time tON 21 38 ns Room; RL = 300 Ω, CL = 35 pF, VNO, VNC = ± 3.5 V 4
Turn-on time tON 40 ns Full; RL = 300 Ω, CL = 35 pF, VNO, VNC = ± 3.5 V 4
Turn-off time tOFF 20 45 ns Room; RL = 300 Ω, CL = 35 pF 4
Turn-off time tOFF 50 ns Full; RL = 300 Ω, CL = 35 pF 4
Positive supply current I+ 7e-05 1 μA Room; VIN = 0 V or VL 4
Positive supply current I+ 5 μA Full; VIN = 0 V or VL 4
Negative supply current I- -1 -9e-05 μA Room; VIN = 0 V or VL 4
Negative supply current I- -5 μA Full; VIN = 0 V or VL 4
Logic supply current IL 2e-05 1 μA Room; VIN = 0 V or VL 4
Logic supply current IL 5 μA Full; VIN = 0 V or VL 4
Ground current IGND -1 -3e-05 μA Room; VIN = 0 V or VL 4
Ground current IGND -5 μA Full; VIN = 0 V or VL 4
Analog signal range VANALOG 0 5 V Full; V+ = 5 V, V- = 0 V 5
Drain-source on-resistance (DG419LE) RDS(on) 24 35 Ω Room; V+ = 4.5 V, INO, INC = 5 mA, VCOM = 1 V, 3.5 V 5

CAD (KiCad official)

  • Symbol: DG419LEDY-T1-GE4
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: dg419ledy-t1-ge4-etched.step / dg419ledy-t1-ge4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dg419ledy-t1-ge4.step / dg419ledy-t1-ge4.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Vishay Intertech datasheet (15 pp, sha256 713fad1c6becd408, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF