component
TC7SH14FU
Public Made by Adomby adom
TOSHIBA Inverters, 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
markdownTC7SH14FU
TOSHIBA · Inverters · SOT-353
TC7SH14FU from TOSHIBA, 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 connection; pin 1 is shown as NC in the pin assignment. |
| 2 | IN A | input | Schmitt-trigger inverter input A; 5.5 V tolerant (VIN 0 to 5.5 V), unused inputs must be tied to VCC or GND. |
| 3 | GND | power_in | Ground pin. |
| 4 | OUT Y | output | Inverted Schmitt-trigger output Y; output voltage range 0 to VCC. |
| 5 | VCC | power_in | Supply voltage pin, operating range 2.0 to 5.5 V (absolute maximum -0.5 to 7.0 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply voltage | VCC | -0.5 | 7 | V | 2 | ||
| Input voltage | VIN | -0.5 | 7 | V | 2 | ||
| DC output voltage | VOUT | -0.5 | V | 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 | ||
| Supply voltage | VCC | 2 | 5.5 | V | 3 | ||
| Input voltage | VIN | 0 | 5.5 | V | 3 | ||
| Output voltage | VOUT | 0 | V | 3 | |||
| Operating temperature | Topr | -40 | 85 | °C | Note 2 devices (ordering part number not ending in J(CT)) | 3 | |
| Positive threshold voltage | VP | 2.2 | V | Ta = 25 °C; VCC = 3.0 V | 3 | ||
| Positive threshold voltage | VP | 3.15 | V | Ta = 25 °C; VCC = 4.5 V | 3 | ||
| Positive threshold voltage | VP | 3.85 | V | Ta = 25 °C; VCC = 5.5 V | 3 | ||
| Negative threshold voltage | VN | 1.2 | V | Ta = 25 °C; VCC = 3.0 V | 3 | ||
| Negative threshold voltage | VN | 1.4 | V | Ta = 25 °C; VCC = 4.5 V | 3 | ||
| Negative threshold voltage | VN | 1.6 | V | Ta = 25 °C; VCC = 5.5 V | 3 | ||
| Hysteresis voltage | VH | 0.9 | V | Ta = 25 °C; VCC = 3.0 V | 3 | ||
| Hysteresis voltage | VH | 1.35 | V | Ta = 25 °C; VCC = 4.5 V | 3 | ||
| Hysteresis voltage | VH | 1.65 | V | Ta = 25 °C; VCC = 5.5 V | 3 | ||
| High-level output voltage | VOH | 1.9 | V | Ta = 25 °C; IOH = -50 µA; VCC = 2.0 V | 3 | ||
| High-level output voltage | VOH | 2.9 | V | Ta = 25 °C; IOH = -50 µA; VCC = 3.0 V | 3 | ||
| High-level output voltage | VOH | 4.4 | V | Ta = 25 °C; IOH = -50 µA; VCC = 4.5 V | 3 | ||
| High-level output voltage | VOH | 2.58 | V | Ta = 25 °C; VCC = 3.0 V; IOH = -4 mA or -8 mA (column unresolved) | 3 | ||
| High-level output voltage | VOH | 3.94 | V | Ta = 25 °C; VCC = 4.5 V; IOH = -4 mA or -8 mA (column unresolved) | 3 | ||
| Low-level output voltage | VOL | 0.1 | V | Ta = 25 °C; IOL = 50 µA; VCC = 2.0 V | 3 | ||
| Low-level output voltage | VOL | 0.36 | V | Ta = 25 °C; VCC = 3.0 V; IOL = 4 mA or 8 mA (column unresolved) | 3 | ||
| Input leakage current | IIN | -0.1 | 0.1 | µA | Ta = 25 °C; VIN = 5.5 V or GND; VCC = 0 to 5.5 V | 3 | |
| Quiescent supply current | ICC | 2 | µA | Ta = 25 °C; VIN = VCC or GND; VCC = 5.5 V | 3 | ||
| Positive threshold voltage | VP | 2.2 | V | Ta = -40 to 85 °C; VCC = 3.0 V | 4 | ||
| Positive threshold voltage | VP | 3.15 | V | Ta = -40 to 85 °C; VCC = 4.5 V | 4 | ||
| Positive threshold voltage | VP | 3.85 | V | Ta = -40 to 85 °C; VCC = 5.5 V | 4 | ||
| Negative threshold voltage | VN | 1.2 | V | Ta = -40 to 85 °C; VCC = 3.0 V | 4 | ||
| Negative threshold voltage | VN | 1.4 | V | Ta = -40 to 85 °C; VCC = 4.5 V | 4 | ||
| Negative threshold voltage | VN | 1.6 | V | Ta = -40 to 85 °C; VCC = 5.5 V | 4 | ||
| Hysteresis voltage | VH | 0.9 | V | Ta = -40 to 85 °C; VCC = 3.0 V | 4 | ||
| Hysteresis voltage | VH | 1.35 | V | Ta = -40 to 85 °C; VCC = 4.5 V | 4 | ||
| Hysteresis voltage | VH | 1.65 | V | Ta = -40 to 85 °C; VCC = 5.5 V | 4 | ||
| High-level output voltage | VOH | 1.9 | V | Ta = -40 to 85 °C; IOH = -50 µA; VCC = 2.0 V | 4 | ||
| High-level output voltage | VOH | 2.9 | V | Ta = -40 to 85 °C; IOH = -50 µA; VCC = 3.0 V | 4 | ||
| High-level output voltage | VOH | 4.4 | V | Ta = -40 to 85 °C; IOH = -50 µA; VCC = 4.5 V | 4 | ||
| Low-level output voltage | VOL | 0.1 | V | Ta = -40 to 85 °C; IOL = 50 µA; VCC = 2.0 V | 4 | ||
| Input leakage current | IIN | -1 | 1 | µA | Ta = -40 to 85 °C; VIN = 5.5 V or GND; VCC = 0 to 5.5 V | 4 | |
| Quiescent supply current | ICC | 20 | µA | Ta = -40 to 85 °C; VIN = VCC or GND; VCC = 5.5 V | 4 | ||
| Propagation delay time | tPLH,tPHL | 8.3 | 12.8 | ns | Ta = 25 °C; VCC = 3.3 V ±0.3 V; CL = 15 pF; input tr = tf = 3 ns | 5 | |
| Propagation delay time | tPLH,tPHL | 10.8 | 16.3 | ns | Ta = 25 °C; VCC = 3.3 V ±0.3 V; CL = 50 pF; input tr = tf = 3 ns | 5 | |
| Propagation delay time | tPLH,tPHL | 5.5 | 8.6 | ns | Ta = 25 °C; VCC = 5.0 V ±0.5 V; CL = 15 pF; input tr = tf = 3 ns | 5 | |
| Propagation delay time | tPLH,tPHL | 7.04 | 10.6 | ns | Ta = 25 °C; VCC = 5.0 V ±0.5 V; CL = 50 pF; input tr = tf = 3 ns | 5 | |
| Input capacitance | CIN | 10 | pF | Ta = 25 °C | 5 | ||
| Propagation delay time | tPLH,tPHL | 1 | 15 | ns | Ta = -40 to 85 °C; VCC = 3.3 V ±0.3 V; CL = 15 pF; input tr = tf = 3 ns | 5 | |
| Propagation delay time | tPLH,tPHL | 1 | 18.5 | ns | Ta = -40 to 85 °C; VCC = 3.3 V ±0.3 V; CL = 50 pF; input tr = tf = 3 ns | 5 | |
| Propagation delay time | tPLH,tPHL | 1 | 10 | ns | Ta = -40 to 85 °C; VCC = 5.0 V ±0.5 V; CL = 15 pF; input tr = tf = 3 ns | 5 | |
| Propagation delay time | tPLH,tPHL | 1 | 12 | ns | Ta = -40 to 85 °C; VCC = 5.0 V ±0.5 V; CL = 50 pF; input tr = tf = 3 ns | 5 |
CAD (KiCad official)
- Symbol:
TC7SH14FU - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
tc7sh14fu-etched.step/tc7sh14fu-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tc7sh14fu.step/tc7sh14fu.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (7 pp, sha256
5c81b5ea247cdfec, retrieved 2026-10-19, 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).