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SGM9119YS8G

Public Made by Adom

by adom

SGMICRO Buffers, Drivers, Receivers, Transceivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SGM9119YS8G

SGMICRO · Buffers, Drivers, Receivers, Transceivers · SOIC-8

SGM9119YS8G from SGMICRO, in a SOIC-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 IN1 input Video input for channel 1, which the datasheet says can be DC- or AC-coupled and has an input voltage range of GND - 0.3V to VCC + 0.3V as an absolute maximum.
2 IN2 input Video input for channel 2, which the datasheet says can be DC- or AC-coupled and has an input voltage range of GND - 0.3V to VCC + 0.3V as an absolute maximum.
3 IN3 input Video input for channel 3, which the datasheet says can be DC- or AC-coupled and has an input voltage range of GND - 0.3V to VCC + 0.3V as an absolute maximum.
4 VCC power_in Power supply input with an operating range of 3.3V to 5.5V and an absolute maximum VCC to GND of 6V.
5 GND power_in Ground reference for the device.
6 OUT3 output Filtered video output for channel 3, which the datasheet says has a 6dB output driver gain to drive a 75Ω load and can be DC- or AC-coupled.
7 OUT2 output Filtered video output for channel 2, which the datasheet says has a 6dB output driver gain to drive a 75Ω load and can be DC- or AC-coupled.
8 OUT1 output Filtered video output for channel 1, which the datasheet says has a 6dB output driver gain to drive a 75Ω load and can be DC- or AC-coupled.

Key specifications

Parameter Value
Manufacturer SGMICRO
Package SOIC-8
Category Logic
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
Operating Voltage Range VCC 3.3 5.5 V +25°C 3
Operating Temperature Range TA -40 85 °C 2
Input Voltage Clamp VCLAMP -220 -104 mV IIN = -3.5mA, +25°C 3
Input Voltage Clamp VCLAMP -300 mV IIN = -3.5mA, -40°C to +85°C 3
Clamp Charge Current -6 -4.7 mA VIN = VCLAMP - 100mV, +25°C 3
Clamp Charge Current -7.8 mA VIN = VCLAMP - 100mV, -40°C to +85°C 3
Voltage Gain AV 5.7 6 6.4 dB RL = 150Ω, +25°C 3
Voltage Gain AV 5.4 6.6 dB RL = 150Ω, -40°C to +85°C 3
Output Voltage High Swing 4.3 4.74 V VIN = 3V, RL = 150Ω to GND, +25°C 3
Output Voltage High Swing 4.2 V VIN = 3V, RL = 150Ω to GND, -40°C to +85°C 3
Power Supply Rejection Ratio PSRR 52 61 dB VCC = 3.5V to 5.0V, +25°C 3
Power Supply Rejection Ratio PSRR 47 dB VCC = 3.5V to 5.0V, -40°C to +85°C 3
Quiescent Current IQ 21 26 mA VIN = 0V, +25°C 3
Quiescent Current IQ 30 mA VIN = 0V, -40°C to +85°C 3
Output Level Shift Voltage VOLS 386 572 mV VIN = 0V, No load, +25°C 3
Output Level Shift Voltage VOLS 670 mV VIN = 0V, No load, -40°C to +85°C 3
Supply Voltage, VCC to GND VCC 6 V VCC to GND 2
Input Voltage VIN -0.3 V Relative to GND; upper limit VCC + 0.3V 2
Storage Temperature Range TSTG -65 150 °C 2
Junction Temperature TJ 150 °C 2
Lead Temperature Range 260 °C Soldering 10 sec 2
ESD Susceptibility MM 400 V MM 2

CAD (KiCad official)

  • Symbol: SGM9119YS8G
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: sgm9119ys8g-etched.step / sgm9119ys8g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sgm9119ys8g.step / sgm9119ys8g.glb are the bare package body.

Provenance

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

  • Datasheet: SGMICRO datasheet (11 pp, sha256 a804326bdcc79e0f, retrieved 2026-10-17, 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