component
TC7SH17FU
Public Made by Adomby adom
TOSHIBA(东芝) Logic Gates, SOT-353. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTC7SH17FU
TOSHIBA(东芝) · Logic Gates · SOT-353
TC7SH17FU from TOSHIBA(东芝), in a SOT-353. 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 | NC | unconnected | No internal connection; the datasheet pin assignment labels pin 1 as NC. |
| 2 | A | input | Schmitt-trigger buffer input (IN A); 5.5 V tolerant with VIN operating range 0 to 5.5 V, and unused inputs must be tied to VCC or GND. |
| 3 | GND | power_in | Ground (0 V) reference for the device. |
| 4 | Y | output | Buffer output (OUT Y) that follows input A, with output voltage range 0 to VCC and DC output current of ±25 mA absolute maximum. |
| 5 | VCC | power_in | Positive supply pin with operating range 2.0 to 5.5 V and absolute maximum of -0.5 to 7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA(东芝) |
| Package | SOT-353 |
| 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 |
|---|---|---|---|---|---|---|---|
| Positive threshold voltage | VP | 2.2 | V | VIN = VIH; VCC = 3.0 V; Ta = 25 °C | 3 | ||
| Positive threshold voltage | VP | 3.15 | V | VIN = VIH; VCC = 4.5 V; Ta = 25 °C | 3 | ||
| Positive threshold voltage | VP | 3.85 | V | VIN = VIH; VCC = 5.5 V; Ta = 25 °C | 3 | ||
| Negative threshold voltage | VN | 0.9 | 1.2 | V | VIN = VIL; VCC = 3.0 V; Ta = 25 °C | 3 | |
| Negative threshold voltage | VN | 1.35 | 1.4 | V | VIN = VIL; VCC = 4.5 V; Ta = 25 °C | 3 | |
| Negative threshold voltage | VN | 1.65 | 1.6 | V | VIN = VIL; VCC = 5.5 V; Ta = 25 °C | 3 | |
| Hysteresis voltage | VH | 0.3 | V | VCC = 3.0 V; Ta = 25 °C | 3 | ||
| Hysteresis voltage | VH | 0.4 | V | VCC = 4.5 V; Ta = 25 °C | 3 | ||
| Hysteresis voltage | VH | 0.5 | V | VCC = 5.5 V; Ta = 25 °C | 3 | ||
| High-level output voltage | VOH | 1.9 | 2 | V | IOH = -50 µA; VCC = 2.0 V; Ta = 25 °C | 3 | |
| High-level output voltage | VOH | 2.9 | 3 | V | IOH = -50 µA; VCC = 3.0 V; Ta = 25 °C | 3 | |
| High-level output voltage | VOH | 4.4 | 4.5 | V | IOH = -50 µA; VCC = 4.5 V; Ta = 25 °C | 3 | |
| High-level output voltage | VOH | 2.58 | V | IOH = -4 mA; VCC = 3.0 V; Ta = 25 °C | 3 | ||
| High-level output voltage | VOH | 3.94 | V | IOH = -8 mA; VCC = 4.5 V; Ta = 25 °C | 3 | ||
| Low-level output voltage | VOL | 0 | 0.1 | V | IOL = 50 µA; VCC = 2.0 V; Ta = 25 °C | 3 | |
| Low-level output voltage | VOL | 0.36 | V | IOL = 4 mA; VCC = 3.0 V; Ta = 25 °C | 3 | ||
| Input leakage current | IIN | -0.1 | 0.1 | µA | VIN = 5.5 V or GND; VCC = 0 to 5.5 V; Ta = 25 °C | 3 | |
| Quiescent supply current | ICC | 2 | µA | VIN = VCC or GND; VCC = 5.5 V; Ta = 25 °C | 3 | ||
| Positive threshold voltage | VP | 2.2 | V | VIN = VIH; VCC = 3.0 V; Ta = -40 to 85 °C | 4 | ||
| Positive threshold voltage | VP | 3.15 | V | VIN = VIH; VCC = 4.5 V; Ta = -40 to 85 °C | 4 | ||
| Positive threshold voltage | VP | 3.85 | V | VIN = VIH; VCC = 5.5 V; Ta = -40 to 85 °C | 4 | ||
| Negative threshold voltage | VN | 0.9 | 1.2 | V | VIN = VIL; VCC = 3.0 V; Ta = -40 to 85 °C | 4 | |
| Negative threshold voltage | VN | 1.35 | 1.4 | V | VIN = VIL; VCC = 4.5 V; Ta = -40 to 85 °C | 4 | |
| Negative threshold voltage | VN | 1.65 | 1.6 | V | VIN = VIL; VCC = 5.5 V; Ta = -40 to 85 °C | 4 | |
| Hysteresis voltage | VH | 0.3 | V | VCC = 3.0 V; Ta = -40 to 85 °C | 4 | ||
| Hysteresis voltage | VH | 0.4 | V | VCC = 4.5 V; Ta = -40 to 85 °C | 4 | ||
| Hysteresis voltage | VH | 0.5 | V | VCC = 5.5 V; Ta = -40 to 85 °C | 4 | ||
| High-level output voltage | VOH | 1.9 | V | IOH = -50 µA; VCC = 2.0 V; Ta = -40 to 85 °C | 4 | ||
| High-level output voltage | VOH | 2.9 | V | IOH = -50 µA; VCC = 3.0 V; Ta = -40 to 85 °C | 4 | ||
| High-level output voltage | VOH | 4.4 | V | IOH = -50 µA; VCC = 4.5 V; Ta = -40 to 85 °C | 4 | ||
| High-level output voltage | VOH | 2.48 | V | IOH = -4 mA; VCC = 3.0 V; Ta = -40 to 85 °C | 4 | ||
| High-level output voltage | VOH | 3.8 | V | IOH = -8 mA; VCC = 4.5 V; Ta = -40 to 85 °C | 4 | ||
| Low-level output voltage | VOL | 0.1 | V | IOL = 50 µA; VCC = 2.0 V; Ta = -40 to 85 °C | 4 | ||
| Low-level output voltage | VOL | 0.44 | V | IOL = 4 mA; VCC = 3.0 V; Ta = -40 to 85 °C | 4 | ||
| Input leakage current | IIN | -1 | 1 | µA | VIN = 5.5 V or GND; VCC = 0 to 5.5 V; Ta = -40 to 85 °C | 4 | |
| Quiescent supply current | ICC | 20 | µA | VIN = VCC or GND; VCC = 5.5 V; Ta = -40 to 85 °C | 4 | ||
| Propagation delay time | tPLH,tPHL | 1 | 15 | ns | VCC = 3.3 V ±0.3 V; CL = 15 pF; Input tr = tf = 3 ns; Ta = -40 to 85 °C | 5 | |
| Propagation delay time | tPLH,tPHL | 1 | 18.5 | ns | VCC = 3.3 V ±0.3 V; CL = 50 pF; Input tr = tf = 3 ns; Ta = -40 to 85 °C | 5 | |
| Propagation delay time | tPLH,tPHL | 1 | 10 | ns | VCC = 5.0 V ±0.5 V; CL = 15 pF; Input tr = tf = 3 ns; Ta = -40 to 85 °C | 5 | |
| Propagation delay time | tPLH,tPHL | 1 | 12 | ns | VCC = 5.0 V ±0.5 V; CL = 50 pF; Input tr = tf = 3 ns; Ta = -40 to 85 °C | 5 | |
| Input capacitance | CIN | 10 | pF | Ta = -40 to 85 °C | 5 | ||
| Supply voltage | VCC | 2 | 5.5 | V | 3 | ||
| Input voltage | VIN | 0 | 5.5 | V | 3 | ||
| Output voltage | VOUT | 0 | V | Maximum is VCC (printed as 0 to VCC) | 3 | ||
| Operating temperature | Topr | -40 | 85 | °C | Devices without J(CT suffix (Note 2)) | 3 | |
| Supply voltage | VCC | -0.5 | 7 | V | 2 | ||
| Input voltage | VIN | -0.5 | 7 | V | 2 | ||
| DC output voltage | VOUT | -0.5 | V | Maximum printed as VCC + 0.5 (Note 1: VOUT < GND, VOUT > VCC) | 2 | ||
| Input diode current | IIK | -20 | mA | 2 | |||
| Output diode current | IOK | -20 | 20 | mA | 2 | ||
| DC output current | IOUT | -25 | 25 | mA | 2 | ||
| VCC/ground current | ICC | -50 | 50 | mA | 2 | ||
| Power dissipation | PD | 200 | mW | 2 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 2 |
CAD (KiCad official)
- Symbol:
TC7SH17FU - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
tc7sh17fu-etched.step/tc7sh17fu-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tc7sh17fu.step/tc7sh17fu.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA(东芝) datasheet (7 pp, sha256
8f76448561a0d3b5, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).