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Contents

README

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RS4G08XQ

Jiangsu RUNIC Tech · Logic Gates · TSSOP-14

RS4G08XQ from Jiangsu RUNIC Tech, in a TSSOP-14. 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 1A input Channel 1 logic input A of the AND gate; input voltage range is 0 to 5.5 V.
2 1B input Channel 1 logic input B of the AND gate; input voltage range is 0 to 5.5 V.
3 1Y output Channel 1 logic level output Y; output voltage ranges from 0 to VCC.
4 2A input Channel 2 logic input A of the AND gate; input voltage range is 0 to 5.5 V.
5 2B input Channel 2 logic input B of the AND gate; input voltage range is 0 to 5.5 V.
6 2Y output Channel 2 logic level output Y; output voltage ranges from 0 to VCC.
7 GND power_in Ground reference for the device.
8 3Y output Channel 3 logic level output Y; output voltage ranges from 0 to VCC.
9 3A input Channel 3 logic input A of the AND gate; input voltage range is 0 to 5.5 V.
10 3B input Channel 3 logic input B of the AND gate; input voltage range is 0 to 5.5 V.
11 4Y output Channel 4 logic level output Y; output voltage ranges from 0 to VCC.
12 4A input Channel 4 logic input A of the AND gate; input voltage range is 0 to 5.5 V.
13 4B input Channel 4 logic input B of the AND gate; input voltage range is 0 to 5.5 V.
14 VCC power_in Power supply; operating range is 1.65 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package TSSOP-14
Category Logic
Pins 14

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 range VCC -0.5 6.5 V 4
Input voltage range VI -0.5 6.5 V 4
Voltage range applied to any output in the high-impedance or power-off state Vo -0.5 6.5 V high-impedance or power-off state 4
Voltage range applied to any output in the high or low state Vo -0.5 V high or low state; printed max VCC+0.5 4
Input clamp current IIK -50 mA VI<0 4
Output clamp current IOK -50 mA VO<0 4
Continuous output current IO -50 50 mA 4
Continuous current through VCC or GND -100 100 mA 4
Junction temperature TJ -65 150 °C 4
Storage temperature Tstg -65 150 °C 4
Electrostatic discharge V(ESD) -8000 8000 V Human-body model (HBM) 4
Electrostatic discharge V(ESD) -500 500 V Machine model (MM) 4
Supply voltage, operating VCC 1.65 5.5 V Operating 6
Supply voltage, data retention only VCC 1.5 5.5 V Data retention only 6
High-level input voltage VIH 1.7 V VCC=2.3V to 2.7V 6
High-level input voltage VIH 2.2 V VCC=3V to 3.6V 6
Low-level input voltage VIL 0.3 V VCC=2.3V to 2.7V 6
Low-level input voltage VIL 0.4 V VCC=3V to 3.6V 6
Input voltage VI 0 5.5 V 6
Output voltage VO 0 V printed max VCC 6
Input transition rise or fall time tr, tf 20 ns/V VCC=1.8V±0.15V, 2.5V±0.2V 6
Input transition rise or fall time tr, tf 10 ns/V VCC=3.3V±0.3V 6
Input transition rise or fall time tr, tf 5 ns/V VCC=5V±0.5V 6
Operating temperature TA -40 125 °C 6
High-level output voltage VOH 1.2 V IOH = -4mA; VCC = 1.65V 6
High-level output voltage VOH 1.9 V IOH = -8mA; VCC = 2.3V 6
High-level output voltage VOH 2.4 V IOH = -16mA; VCC = 3V 6
High-level output voltage VOH 2.3 V IOH = -24mA; VCC = 3V 6
High-level output voltage VOH 3.8 V IOH = -32mA; VCC = 4.5V 6
Low-level output voltage VOL 0.1 V IOL = 100µA; VCC = 1.65V to 5.5V; Full temperature range 6
Low-level output voltage VOL 0.45 V IOL = 4mA; VCC = 1.65V 6
Low-level output voltage VOL 0.3 V IOL = 8mA; VCC = 2.3V 6
Low-level output voltage VOL 0.4 V IOL = 16mA; VCC = 3V 6
Low-level output voltage VOL 0.55 V IOL = 24mA; VCC = 3V 6
Input current, A or B inputs II -1 0.1 1 µA TA = +25°C; VI = 5.5V or GND; VCC = 0V to 5.5V 6
Input current, A or B inputs II -5 5 µA TA = Full range; VI = 5.5V or GND; VCC = 0V to 5.5V 6
Power-off leakage current Ioff -1 0.1 1 µA TA = +25°C; VI or VO = 5.5V; VCC = 0 6
Power-off leakage current Ioff -10 10 µA TA = Full range; VI or VO = 5.5V; VCC = 0 6
Quiescent supply current ICC 0.1 1 µA TA = +25°C; VI = 5.5V or GND; IO = 0; VCC = 1.65V to 5.5V 6
Quiescent supply current ICC 10 µA TA = Full range; VI = 5.5V or GND; IO = 0; VCC = 1.65V to 5.5V 6
Additional quiescent supply current per input ΔICC 500 µA One input at VCC-0.6V; other inputs at VCC or GND; VCC = 3V to 5.5V; Full temperature range 6
Propagation delay tpd 11.2 ns VCC=1.8V±0.15V; CL=30pF; RL=1kΩ 7
Propagation delay tpd 6.5 ns VCC=2.5V±0.2V; CL=30pF; RL=500Ω 7
Propagation delay tpd 5.4 ns VCC=3.3V±0.3V; CL=50pF; RL=500Ω 7
Propagation delay tpd 4.3 ns VCC=5V±0.5V; CL=50pF; RL=500Ω 7
Input capacitance Ci 4 pF VCC=0V 7
Power dissipation capacitance Cpd 26 pF VCC=3.3V; f=10MHz 7
Power dissipation capacitance Cpd 31 pF VCC=5V; f=10MHz 7
Junction-to-ambient thermal resistance RϴJA 141.2 °C/W TSSOP-14 column 4
Junction-to-case(top) thermal resistance RϴJC(top) 78.8 °C/W TSSOP-14 column 4
Junction-to-board thermal resistance RϴJB 85.8 °C/W TSSOP-14 column 4
Junction-to-top characterization parameter ѰJT 27.7 °C/W TSSOP-14 column 4
Junction-to-board characterization parameter ѰJB 85.5 °C/W TSSOP-14 column 4

CAD (KiCad official)

  • Symbol: RS4G08XQ
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: rs4g08xq-etched.step / rs4g08xq-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs4g08xq.step / rs4g08xq.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (11 pp, sha256 285746c47831f40c, retrieved 2026-10-15, 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