component
SN74LVC3G17DCU
Public Made by Adomby adom
lingxingic Buffers, Drivers, Receivers, Transceivers, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSN74LVC3G17DCU
lingxingic · Buffers, Drivers, Receivers, Transceivers · VSSOP-8
SN74LVC3G17DCU from lingxingic, in a VSSOP-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 | 1A | input | Data input for buffer 1; the inputs accept voltages up to 5.5 V. |
| 2 | 3Y | output | Data output of buffer 3. |
| 3 | 2A | input | Data input for buffer 2; the inputs accept voltages up to 5.5 V. |
| 4 | GND | power_in | Ground (0 V). |
| 5 | 2Y | output | Data output of buffer 2. |
| 6 | 3A | input | Data input for buffer 3; the inputs accept voltages up to 5.5 V. |
| 7 | 1Y | output | Data output of buffer 1. |
| 8 | VCC | power_in | Supply voltage, 1.65 V to 5.5 V recommended operating range. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | lingxingic |
| Package | VSSOP-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 |
|---|---|---|---|---|---|---|---|
| supply voltage | VCC | -0.5 | 6.5 | V | 5 | ||
| input voltage | VI | -0.5 | 6.5 | V | 5 | ||
| output voltage | VO | -0.5 | V | Active mode; max printed as VCC+0.5 | 5 | ||
| output voltage | VO | -0.5 | 6.5 | V | Power-down mode; VCC=0V | 5 | |
| supply current | ICC | 100 | mA | 5 | |||
| ground current | IGND | -100 | mA | 5 | |||
| input clamping current | IIK | -50 | mA | VI < 0V | 5 | ||
| output current | IO | -50 | 50 | mA | VO=0V to VCC | 5 | |
| output clamping current | IOK | -50 | 50 | mA | VO > VCC or VO < 0V | 5 | |
| storage temperature | Tstg | -65 | 150 | ℃ | 5 | ||
| soldering temperature | TL | 260 | ℃ | 10s | 5 | ||
| supply voltage | VCC | 1.65 | 5.5 | V | 5 | ||
| input voltage | VI | 0 | 5.5 | V | 5 | ||
| output voltage | VO | 0 | V | Active mode; max printed as VCC | 5 | ||
| output voltage | VO | 0 | 5.5 | V | Power-down mode; VCC=0V | 5 | |
| ambient temperature | Tamb | -40 | 125 | ℃ | 5 | ||
| positive-going threshold voltage | VT+ | 0.7 | 1.1 | 1.5 | V | VCC=1.8V; Tamb=-40℃ to +85℃ | 6 |
| positive-going threshold voltage | VT+ | 1 | 1.4 | 1.8 | V | VCC=2.3V; Tamb=-40℃ to +85℃ | 6 |
| positive-going threshold voltage | VT+ | 1.3 | 1.76 | 2.2 | V | VCC=3.0V; Tamb=-40℃ to +85℃ | 6 |
| positive-going threshold voltage | VT+ | 1.9 | 2.47 | 3.1 | V | VCC=4.5V; Tamb=-40℃ to +85℃ | 6 |
| positive-going threshold voltage | VT+ | 2.2 | 2.91 | 3.6 | V | VCC=5.5V; Tamb=-40℃ to +85℃ | 6 |
| negative-going threshold voltage | VT- | 0.25 | 0.61 | 0.9 | V | VCC=1.8V; Tamb=-40℃ to +85℃ | 6 |
| negative-going threshold voltage | VT- | 0.4 | 0.8 | 1.15 | V | VCC=2.3V; Tamb=-40℃ to +85℃ | 6 |
| negative-going threshold voltage | VT- | 0.6 | 1.04 | 1.5 | V | VCC=3.0V; Tamb=-40℃ to +85℃ | 6 |
| negative-going threshold voltage | VT- | 1 | 1.55 | 2 | V | VCC=4.5V; Tamb=-40℃ to +85℃ | 6 |
| negative-going threshold voltage | VT- | 1.2 | 1.86 | 2.3 | V | VCC=5.5V; Tamb=-40℃ to +85℃ | 6 |
| hysteresis voltage | VH | 0.15 | 0.49 | 1 | V | VCC=1.8V; Tamb=-40℃ to +85℃ | 6 |
| hysteresis voltage | VH | 0.25 | 0.6 | 1.1 | V | VCC=2.3V; Tamb=-40℃ to +85℃ | 6 |
| hysteresis voltage | VH | 0.4 | 0.73 | 1.5 | V | VCC=3.0V; Tamb=-40℃ to +85℃ | 6 |
| hysteresis voltage | VH | 0.6 | 0.92 | 2 | V | VCC=4.5V; Tamb=-40℃ to +85℃ | 6 |
| hysteresis voltage | VH | 0.7 | 1.02 | 2.3 | V | VCC=5.5V; Tamb=-40℃ to +85℃ | 6 |
| HIGH-level output voltage | VOH | 1.2 | 1.54 | V | VCC=1.65V; IO=-4mA; Tamb=-40℃ to +85℃ | 6 | |
| HIGH-level output voltage | VOH | 1.9 | 2.15 | V | VCC=2.3V; IO=-8mA; Tamb=-40℃ to +85℃ | 6 | |
| HIGH-level output voltage | VOH | 2.2 | 2.5 | V | VCC=2.7V; IO=-12mA; Tamb=-40℃ to +85℃ | 6 | |
| HIGH-level output voltage | VOH | 2.3 | 2.62 | V | VCC=3.0V; IO=-24mA; Tamb=-40℃ to +85℃ | 6 | |
| HIGH-level output voltage | VOH | 3.8 | 4.11 | V | VCC=4.5V; IO=-32mA; Tamb=-40℃ to +85℃ | 6 | |
| LOW-level output voltage | VOL | 0.1 | V | VCC=1.65V to 5.5V; IO=100uA; Tamb=-40℃ to +85℃ | 6 | ||
| LOW-level output voltage | VOL | 0.07 | 0.45 | V | VCC=1.65V; IO=4mA; Tamb=-40℃ to +85℃ | 6 | |
| LOW-level output voltage | VOL | 0.12 | 0.3 | V | VCC=2.3V; IO=8mA; Tamb=-40℃ to +85℃ | 6 | |
| LOW-level output voltage | VOL | 0.17 | 0.4 | V | VCC=2.7V; IO=12mA; Tamb=-40℃ to +85℃ | 6 | |
| LOW-level output voltage | VOL | 0.33 | 0.55 | V | VCC=3.0V; IO=24mA; Tamb=-40℃ to +85℃ | 6 | |
| LOW-level output voltage | VOL | 0.39 | 0.55 | V | VCC=4.5V; IO=32mA; Tamb=-40℃ to +85℃ | 6 | |
| input leakage current | II | -1 | 1 | uA | VI=0V to 5.5V; VCC=5.5V or GND; Tamb=-40℃ to +85℃ | 6 | |
| power-off leakage current | IOFF | -2 | 2 | uA | VCC=0V; VI or VO=5.5V; Tamb=-40℃ to +85℃ | 6 | |
| supply current | ICC | 4 | uA | VCC=1.65V to 5.5V; VI=5.5V or GND; IO=0A; Tamb=-40℃ to +85℃ | 6 | ||
| additional supply current | ΔICC | 500 | uA | VCC=2.3V to 5.5V; VI=VCC-0.6V; IO=0A; Tamb=-40℃ to +85℃ | 6 | ||
| propagation delay nA to nY | tPLH, tPHL | 1.5 | 5.6 | 10.5 | ns | VCC=1.65V to 1.95V; see Figure 4; Tamb=-40℃ to +85℃ | 8 |
| propagation delay nA to nY | tPLH, tPHL | 1 | 3.7 | 6.5 | ns | VCC=2.3V to 2.7V; see Figure 4; Tamb=-40℃ to +85℃ | 8 |
| propagation delay nA to nY | tPLH, tPHL | 1 | 3.8 | 6.5 | ns | VCC=2.7V; see Figure 4; Tamb=-40℃ to +85℃ | 8 |
| propagation delay nA to nY | tPLH, tPHL | 1 | 3.6 | 5.7 | ns | VCC=3.0V to 3.6V; see Figure 4; Tamb=-40℃ to +85℃ | 8 |
| propagation delay nA to nY | tPLH, tPHL | 1 | 2.7 | 4.3 | ns | VCC=4.5V to 5.5V; see Figure 4; Tamb=-40℃ to +85℃ | 8 |
CAD (KiCad official)
- Symbol:
SN74LVC3G17DCU - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
sn74lvc3g17dcu-etched.step/sn74lvc3g17dcu-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lvc3g17dcu.step/sn74lvc3g17dcu.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: lingxingic datasheet (13 pp, sha256
1e47f4bf063e9c62, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).