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RS1T34XC5

Public Made by Adom

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Jiangsu RUNIC Tech Buffers, Drivers, Receivers, Transceivers, SC70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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RS1T34XC5

Jiangsu RUNIC Tech · Buffers, Drivers, Receivers, Transceivers · SC70-5

RS1T34XC5 from Jiangsu RUNIC Tech, in a SC70-5. 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 VCCA power_in A Port Supply Voltage, 1.65V ≤ VCCA ≤ 5.5V.
2 A input Input A, referenced to VCCA.
3 GND power_in Ground.
4 B output Output B, referenced to VCCB.
5 VCCB power_in B Port Supply Voltage, 1.65V ≤ VCCB ≤ 5.5V.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SC70-5
Category Logic
Pins 5

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 VCCA VCCA -0.5 6.5 V 6
Supply voltage range VCCB VCCB -0.5 6.5 V 6
Input voltage range A port VI -0.5 6.5 V 6
Voltage range applied to any output in high-impedance or power-off state, B port VO -0.5 V 6
Input clamp current IIK -50 mA VI<0 6
Output clamp current IOK -50 mA Vo<0 6
Continuous output current IO -50 50 mA 6
Continuous current through VCCA, VCCB or GND -100 100 mA 6
Junction temperature TJ -40 150 °C 6
Storage temperature Tstg -65 150 °C 6
Supply voltage VCCA VCCA 1.65 5.5 V VCCA data input port supply 7
Supply voltage VCCB VCCB 1.65 5.5 V VCCB output port supply 7
Input voltage VI 0 5.5 V 7
Output voltage VO 0 V 7
High-level output current (IOH) IOH -4 mA VCCA 1.65V to 1.95V 7
High-level output current (IOH) IOH -8 mA VCCA 2.3V to 2.7V 7
High-level output current (IOH) IOH -24 mA VCCA 3V to 3.6V 7
High-level output current (IOH) IOH -32 mA VCCA 4.5V to 5.5V 7
Low-level output current (IOL) IOL 4 mA VCCA 1.65V to 1.95V 7
Low-level output current (IOL) IOL 8 mA VCCA 2.3V to 2.7V 7
Low-level output current (IOL) IOL 24 mA VCCA 3V to 3.6V 7
Low-level output current (IOL) IOL 32 mA VCCA 4.5V to 5.5V 7
Input transition rise or fall rate (data inputs) Δt/Δv 20 ns/V Data inputs; VCCA 1.65V to 1.95V 7
Input transition rise or fall rate (data inputs) Δt/Δv 10 ns/V Data inputs; VCCA 3V to 3.6V 7
Input transition rise or fall rate (data inputs) Δt/Δv 5 ns/V Data inputs; VCCA 4.5V to 5.5V 7
Operating free-air temperature TA -40 125 °C 7
High-level output voltage VOH 1.2 V IOH = -4mA, VI=VIH, VCCA=VCCB=1.65V 8
High-level output voltage VOH 1.9 V IOH = -8mA, VI=VIH, VCCA=VCCB=2.3V 8
High-level output voltage VOH 2.4 V IOH = -24mA, VI=VIH, VCCA=VCCB=3V 8
High-level output voltage VOH 3.8 V IOH = -32mA, VI=VIH, VCCA=VCCB=4.5V 8
Low-level output voltage VOL 0.1 V IOL = 100µA, VI=VIL, VCCA and VCCB 1.65V to 4.5V, Full 8
Low-level output voltage VOL 0.45 V IOL = 4mA, VI=VIL, VCCA=VCCB=1.65V 8
Low-level output voltage VOL 0.3 V IOL = 8mA, VI=VIL, VCCA=VCCB=2.3V 8
Low-level output voltage VOL 0.55 V IOL = 24mA, VI=VIL, VCCA=VCCB=3V 8
Input leakage current II -1 1 µA VI = VCCA or GND; VCCA and VCCB 1.65V to 5.5V; +25C 8
Input leakage current II -2 2 µA VI = VCCA or GND; VCCA and VCCB 1.65V to 5.5V; Full 8
Ioff (A or B port) Ioff -1 1 µA VI or VO = 0 to 5.5V; VCCA=0V; VCCB=0V to 5.5V; +25C 8
Ioff (A or B port) Ioff -2 2 µA VI or VO = 0 to 5.5V; VCCA=0V; VCCB=0V to 5.5V; Full 8
VCCA supply current ICCA 3 µA VI = VCCA or GND; IO = 0; VCCA and VCCB 1.65V to 5.5V; Full 8
VCCA supply current ICCA 2 µA VI = VCCA or GND; IO = 0; VCCA=5V, VCCB=0V; Full 8
VCCA supply current ICCA -2 µA VI = VCCA or GND; IO = 0; VCCA=0V, VCCB=5V; Full 8
VCCB supply current ICCB 3 µA VI = VCCA or GND; IO = 0; VCCA and VCCB 1.65V to 5.5V; Full 8
VCCB supply current ICCB -2 µA VI = VCCA or GND; IO = 0; VCCA=5V, VCCB=0V; Full 8
VCCB supply current ICCB 2 µA VI = VCCA or GND; IO = 0; VCCA=0V, VCCB=5V; Full 8
Combined supply current ICCA + ICCB ICCA+ICCB 4 µA VI = VCCA or GND; IO = 0; VCCA and VCCB 1.65V to 5.5V; Full 8
Additional supply current, A port ΔICCA 50 µA One A port at VCCA, 0.6 V, B port = open; VCCA 3V to 5.5V; Full 8
Additional supply current, B port ΔICCB 50 µA One B port at VCCB, 0.6 V, A port = open; VCCB 3V to 5.5V; Full 8
Input capacitance CI 8.5 pF VI= GND or VCCA; 0V to 3.6V; +25C 8
Output capacitance CIO 8.5 pF VO=GND; 0V to 3.6V; +25C 8
Package thermal impedance, SOT353(SC70-5) θJA 376 °C/W SOT353(SC70-5) package; per JESD-51 6

CAD (KiCad official)

  • Symbol: RS1T34XC5
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC70-5 (KiCad packages3D, STEP)
  • 3D model files: rs1t34xc5-etched.step / rs1t34xc5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs1t34xc5.step / rs1t34xc5.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (16 pp, sha256 47bb85a16b8305c9, 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