component
TC7SZ14F
Public Made by Adomby adom
TOSHIBA Inverters, SOT-25-5. 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
markdownTC7SZ14F
TOSHIBA · Inverters · SOT-25-5
TC7SZ14F from TOSHIBA, in a SOT-25-5. 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 | N.C. | unconnected | No internal connection; not connected. |
| 2 | IN A | input | Schmitt-trigger input A, 5.5 V tolerant, with operating input voltage 0 to 5.5 V; unused inputs must be tied to VCC or GND. |
| 3 | GND | power_in | Ground pin (0 V reference). |
| 4 | OUT Y | output | Inverted output Y of the Schmitt inverter, with 5.5 V power-down protection and ±24 mA (min) drive at VCC = 3.0 V. |
| 5 | VCC | power_in | Supply voltage pin, operating range 1.65 to 5.5 V (absolute maximum -0.5 to 6.0 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | SOT-25-5 |
| 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 |
|---|---|---|---|---|---|---|---|
| Positive threshold voltage (VP), Ta = 25 C, VCC = 1.65 V | VP | 0.6 | 1 | 1.4 | V | VCC = 1.65 V, Ta = 25 °C | 4 |
| Positive threshold voltage (VP), Ta = 25 C, VCC = 1.8 V | VP | 0.7 | 1.1 | 1.5 | V | VCC = 1.8 V, Ta = 25 °C | 4 |
| Positive threshold voltage (VP), Ta = 25 C, VCC = 2.3 V | VP | 1 | 1.4 | 1.8 | V | VCC = 2.3 V, Ta = 25 °C | 4 |
| Positive threshold voltage (VP), Ta = 25 C, VCC = 3.0 V | VP | 1.3 | 1.75 | 2.2 | V | VCC = 3.0 V, Ta = 25 °C | 4 |
| Positive threshold voltage (VP), Ta = 25 C, VCC = 4.5 V | VP | 1.9 | 2.45 | 3.1 | V | VCC = 4.5 V, Ta = 25 °C | 4 |
| Positive threshold voltage (VP), Ta = 25 C, VCC = 5.5 V | VP | 2.2 | 2.9 | 3.6 | V | VCC = 5.5 V, Ta = 25 °C | 4 |
| Negative threshold voltage (VN), Ta = 25 C, VCC = 1.65 V | VN | 0.2 | 0.5 | 0.8 | V | VCC = 1.65 V, Ta = 25 °C | 4 |
| Negative threshold voltage (VN), Ta = 25 C, VCC = 1.8 V | VN | 0.25 | 0.55 | 0.9 | V | VCC = 1.8 V, Ta = 25 °C | 4 |
| Negative threshold voltage (VN), Ta = 25 C, VCC = 2.3 V | VN | 0.4 | 0.75 | 1.15 | V | VCC = 2.3 V, Ta = 25 °C | 4 |
| Negative threshold voltage (VN), Ta = 25 C, VCC = 3.0 V | VN | 0.6 | 1 | 1.5 | V | VCC = 3.0 V, Ta = 25 °C | 4 |
| Negative threshold voltage (VN), Ta = 25 C, VCC = 4.5 V | VN | 1 | 1.43 | 2 | V | VCC = 4.5 V, Ta = 25 °C | 4 |
| Negative threshold voltage (VN), Ta = 25 C, VCC = 5.5 V | VN | 1.2 | 1.7 | 2.4 | V | VCC = 5.5 V, Ta = 25 °C | 4 |
| Hysteresis voltage (VH), Ta = 25 C, VCC = 1.65 V | VH | 0.1 | 0.48 | 0.9 | V | VCC = 1.65 V, Ta = 25 °C | 4 |
| Hysteresis voltage (VH), Ta = 25 C, VCC = 1.8 V | VH | 0.15 | 0.54 | 1 | V | VCC = 1.8 V, Ta = 25 °C | 4 |
| Hysteresis voltage (VH), Ta = 25 C, VCC = 2.3 V | VH | 0.25 | 0.65 | 1.1 | V | VCC = 2.3 V, Ta = 25 °C | 4 |
| Hysteresis voltage (VH), Ta = 25 C, VCC = 3.0 V | VH | 0.4 | 0.77 | 1.2 | V | VCC = 3.0 V, Ta = 25 °C | 4 |
| Hysteresis voltage (VH), Ta = 25 C, VCC = 4.5 V | VH | 0.6 | 1.01 | 1.5 | V | VCC = 4.5 V, Ta = 25 °C | 4 |
| Hysteresis voltage (VH), Ta = 25 C, VCC = 5.5 V | VH | 0.7 | 1.18 | 1.7 | V | VCC = 5.5 V, Ta = 25 °C | 4 |
| Input leakage current (IIN), Ta = 25 C | IIN | -1 | 1 | µA | VIN = 5.5 V or GND, Ta = 25 °C | 4 | |
| Power-OFF leakage current (IOFF), Ta = 25 C | IOFF | 1 | µA | VIN or VOUT = 5.5 V, Ta = 25 °C | 4 | ||
| Quiescent supply current (ICC), Ta = 25 C | ICC | 1 | µA | VIN = 5.5 V or GND, Ta = 25 °C | 4 | ||
| Positive threshold voltage (VP), Ta = -40 to 85 C, VCC = 1.65 V | VP | 0.65 | 1.4 | V | VCC = 1.65 V, Ta = -40 to 85 °C | 5 | |
| Positive threshold voltage (VP), Ta = -40 to 85 C, VCC = 1.8 V | VP | 0.7 | 1.5 | V | VCC = 1.8 V, Ta = -40 to 85 °C | 5 | |
| Positive threshold voltage (VP), Ta = -40 to 85 C, VCC = 2.3 V | VP | 1 | 1.8 | V | VCC = 2.3 V, Ta = -40 to 85 °C | 5 | |
| Positive threshold voltage (VP), Ta = -40 to 85 C, VCC = 3.0 V | VP | 1.3 | 2.2 | V | VCC = 3.0 V, Ta = -40 to 85 °C | 5 | |
| Positive threshold voltage (VP), Ta = -40 to 85 C, VCC = 4.5 V | VP | 1.9 | 3.1 | V | VCC = 4.5 V, Ta = -40 to 85 °C | 5 | |
| Positive threshold voltage (VP), Ta = -40 to 85 C, VCC = 5.5 V | VP | 2.2 | 3.6 | V | VCC = 5.5 V, Ta = -40 to 85 °C | 5 | |
| Negative threshold voltage (VN), Ta = -40 to 85 C, VCC = 1.65 V | VN | 0.2 | 0.8 | V | VCC = 1.65 V, Ta = -40 to 85 °C | 5 | |
| Negative threshold voltage (VN), Ta = -40 to 85 C, VCC = 1.8 V | VN | 0.25 | 0.9 | V | VCC = 1.8 V, Ta = -40 to 85 °C | 5 | |
| Negative threshold voltage (VN), Ta = -40 to 85 C, VCC = 2.3 V | VN | 0.4 | 1.15 | V | VCC = 2.3 V, Ta = -40 to 85 °C | 5 | |
| Negative threshold voltage (VN), Ta = -40 to 85 C, VCC = 3.0 V | VN | 0.6 | 1.5 | V | VCC = 3.0 V, Ta = -40 to 85 °C | 5 | |
| Negative threshold voltage (VN), Ta = -40 to 85 C, VCC = 4.5 V | VN | 1 | 2 | V | VCC = 4.5 V, Ta = -40 to 85 °C | 5 | |
| Negative threshold voltage (VN), Ta = -40 to 85 C, VCC = 5.5 V | VN | 1.2 | 2.4 | V | VCC = 5.5 V, Ta = -40 to 85 °C | 5 | |
| Hysteresis voltage (VH), Ta = -40 to 85 C, VCC = 1.65 V | VH | 0.1 | 1 | V | VCC = 1.65 V, Ta = -40 to 85 °C | 5 | |
| Hysteresis voltage (VH), Ta = -40 to 85 C, VCC = 1.8 V | VH | 0.15 | 1 | V | VCC = 1.8 V, Ta = -40 to 85 °C | 5 | |
| Hysteresis voltage (VH), Ta = -40 to 85 C, VCC = 2.3 V | VH | 0.25 | 1.1 | V | VCC = 2.3 V, Ta = -40 to 85 °C | 5 | |
| Hysteresis voltage (VH), Ta = -40 to 85 C, VCC = 3.0 V | VH | 0.4 | 1.2 | V | VCC = 3.0 V, Ta = -40 to 85 °C | 5 | |
| Hysteresis voltage (VH), Ta = -40 to 85 C, VCC = 4.5 V | VH | 0.6 | 1.5 | V | VCC = 4.5 V, Ta = -40 to 85 °C | 5 | |
| Hysteresis voltage (VH), Ta = -40 to 85 C, VCC = 5.5 V | VH | 0.7 | 1.7 | V | VCC = 5.5 V, Ta = -40 to 85 °C | 5 | |
| Input leakage current (IIN), Ta = -40 to 85 C | IIN | -10 | 10 | µA | VIN = 5.5 V or GND, Ta = -40 to 85 °C | 5 | |
| Power-OFF leakage current (IOFF), Ta = -40 to 85 C | IOFF | 10 | µA | VIN or VOUT = 5.5 V, Ta = -40 to 85 °C | 5 | ||
| Quiescent supply current (ICC), Ta = -40 to 85 C | ICC | 10 | µA | VIN = 5.5 V or GND, Ta = -40 to 85 °C | 5 | ||
| Supply voltage (VCC) | VCC | -0.5 | 6 | V | 2 | ||
| Input voltage (VIN) | VIN | -0.5 | 6 | V | VCC = 0 V | 2 | |
| DC output voltage (VOUT) | VOUT | -0.5 | V | High or Low state; printed max is -0.5 to VCC + 0.5 | 2 | ||
| Input diode current (IIK) | IIK | -20 | mA | 2 | |||
| Output diode current (IOK) | IOK | -20 | mA | VOUT < GND | 2 | ||
| DC output current (IOUT) | IOUT | -50 | 50 | mA | 2 | ||
| VCC/ground current (ICC) | ICC | -50 | 50 | mA | 2 | ||
| Power dissipation (PD) | PD | 200 | mW | 2 | |||
| Storage temperature (Tstg) | Tstg | -65 | 150 | °C | 2 | ||
| Supply voltage (VCC) operating range | VCC | 1.65 | 5.5 | V | 3 | ||
| Output voltage (VOUT) operating range | VOUT | 0 | V | Printed as 0 to VCC | 3 | ||
| Operating temperature (Topr) | Topr | -40 | 85 | °C | Devices without J(CT ordering suffix (note 5)) | 3 |
CAD (KiCad official)
- Symbol:
TC7SZ14F - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-25-5 (KiCad packages3D, STEP)
- 3D model files:
tc7sz14f-etched.step/tc7sz14f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tc7sz14f.step/tc7sz14f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (9 pp, sha256
05216ca7ee6120d0, retrieved 2026-10-18, 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).