component
TC7W14FU
Public Made by Adomby adom
TOSHIBA Inverters, MSOP-8-2.8mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TC7W14FU
TOSHIBA · Inverters · MSOP-8-2.8mm
TC7W14FU from TOSHIBA, in a MSOP-8-2.8mm. 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 | Input of Schmitt inverter gate 1; the input voltage must stay within 0 to VCC, and the DC input voltage absolute maximum is −0.5 to VCC + 0.5 V. |
| 2 | 3Y | output | Output of Schmitt inverter gate 3, with symmetrical drive of |
| 3 | 2A | input | Input of Schmitt inverter gate 2, with about 25% VCC hysteresis (VH typ. 1.1 V at VCC = 5 V) for receiving slow input signals. |
| 4 | GND | power_in | Ground reference pin; the DC VCC/ground current absolute maximum is ±25 mA. |
| 5 | 2Y | output | Output of Schmitt inverter gate 2, with symmetrical drive of |
| 6 | 3A | input | Input of Schmitt inverter gate 3, with about 25% VCC hysteresis for receiving slow input signals; the input voltage must stay within 0 to VCC. |
| 7 | 1Y | output | Output of Schmitt inverter gate 1, with symmetrical drive of |
| 8 | VCC | power_in | Supply pin; operating range is 2 to 6 V, with an absolute maximum range of −0.5 to 7 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | MSOP-8-2.8mm |
| 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 range | VCC | -0.5 | 7 | V | 2 | ||
| DC input voltage | VIN | -0.5 | V | 2 | |||
| DC output voltage | VOUT | -0.5 | V | 2 | |||
| Input diode current | IIK | -20 | 20 | mA | 2 | ||
| Output diode current | IOK | -20 | 20 | mA | 2 | ||
| DC output current | IOUT | -25 | 25 | mA | 2 | ||
| DC VCC/ground current | ICC | -25 | 25 | mA | 2 | ||
| Power dissipation (SM8 package) | PD | 300 | mW | SM8 package | 2 | ||
| Storage temperature range | Tstg | -65 | 150 | °C | 2 | ||
| Lead temperature | TL | 260 | °C | 10 s | 2 | ||
| Supply voltage | VCC | 2 | 6 | V | 3 | ||
| Input voltage | VIN | 0 | V | 3 | |||
| Output voltage | VOUT | 0 | V | 3 | |||
| Operating temperature range | Topr | -40 | 85 | °C | 3 | ||
| Threshold voltage high level | VP | 1 | 1.25 | 1.5 | V | VCC = 2.0 V, Ta = 25°C | 3 |
| Threshold voltage high level | VP | 2.3 | 2.7 | 3.15 | V | VCC = 4.5 V, Ta = 25°C | 3 |
| Threshold voltage high level | VP | 3 | 3.5 | 4.2 | V | VCC = 6.0 V, Ta = 25°C | 3 |
| Threshold voltage low level | VN | 0.3 | 0.65 | 0.9 | V | VCC = 2.0 V, Ta = 25°C | 3 |
| Threshold voltage low level | VN | 1.13 | 1.6 | 2 | V | VCC = 4.5 V, Ta = 25°C | 3 |
| Threshold voltage low level | VN | 1.5 | 2.3 | 2.6 | V | VCC = 6.0 V, Ta = 25°C | 3 |
| Hysteresis voltage | VH | 0.3 | 0.6 | 1 | V | VCC = 2.0 V, Ta = 25°C | 3 |
| Hysteresis voltage | VH | 0.6 | 1.1 | 1.4 | V | VCC = 4.5 V, Ta = 25°C | 3 |
| Hysteresis voltage | VH | 0.8 | 1.2 | 1.7 | V | VCC = 6.0 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 1.9 | 2 | V | VIN = VIL, IOH = −20 µA, VCC = 2.0 V, Ta = 25°C | 3 | |
| Output high level voltage | VOH | 4.4 | 4.5 | V | VIN = VIL, IOH = −20 µA, VCC = 4.5 V, Ta = 25°C | 3 | |
| Output high level voltage | VOH | 5.9 | 6 | V | VIN = VIL, IOH = −20 µA, VCC = 6.0 V, Ta = 25°C | 3 | |
| Output high level voltage | VOH | 4.18 | 4.31 | V | VIN = VIL, IOH = −4 mA, VCC = 4.5 V, Ta = 25°C | 3 | |
| Output high level voltage | VOH | 4.13 | V | VIN = VIL, IOH = −4 mA, VCC = 4.5 V, Ta = −40 to 85°C | 3 | ||
| Output high level voltage | VOH | 5.68 | 5.8 | V | VIN = VIL, IOH = −5.2 mA, VCC = 6.0 V, Ta = 25°C | 3 | |
| Output high level voltage | VOH | 5.63 | V | VIN = VIL, IOH = −5.2 mA, VCC = 6.0 V, Ta = −40 to 85°C | 3 | ||
| Output low level voltage | VOL | 0 | 0.1 | V | VIN = VIH, IOL = 20 µA, VCC = 2.0 V, Ta = 25°C | 3 | |
| Output low level voltage | VOL | 0.17 | 0.26 | V | VIN = VIH, IOL = 4 mA, VCC = 4.5 V, Ta = 25°C | 3 | |
| Output low level voltage | VOL | 0.33 | V | VIN = VIH, IOL = 4 mA, VCC = 4.5 V, Ta = −40 to 85°C | 3 | ||
| Output low level voltage | VOL | 0.18 | 0.26 | V | VIN = VIH, IOL = 5.2 mA, VCC = 6.0 V, Ta = 25°C | 3 | |
| Input leakage current | IIN | -0.1 | 0.1 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = 25°C | 3 | |
| Input leakage current | IIN | -1 | 1 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = −40 to 85°C | 3 | |
| Quiescent supply current | ICC | 1 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = 25°C | 3 | ||
| Quiescent supply current | ICC | 10 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = −40 to 85°C | 3 | ||
| Output transition time | tTLH, tTHL | 4 | 8 | ns | CL = 15 pF, VCC = 5 V, Ta = 25°C | 4 | |
| Propagation delay time | tpLH, tpHL | 11 | 21 | ns | CL = 15 pF, VCC = 5 V, Ta = 25°C | 4 | |
| Output transition time | tTLH, tTHL | 30 | 75 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = 25°C | 4 | |
| Output transition time | tTLH, tTHL | 8 | 15 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = 25°C | 4 | |
| Output transition time | tTLH, tTHL | 7 | 13 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = 25°C | 4 | |
| Output transition time | tTLH, tTHL | 95 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = −40 to 85°C | 4 | ||
| Output transition time | tTLH, tTHL | 19 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = −40 to 85°C | 4 | ||
| Output transition time | tTLH, tTHL | 16 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = −40 to 85°C | 4 | ||
| Propagation delay time | tpLH, tpHL | 42 | 125 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = 25°C | 4 | |
| Propagation delay time | tpLH, tpHL | 14 | 25 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = 25°C | 4 | |
| Propagation delay time | tpLH, tpHL | 12 | 21 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = 25°C | 4 | |
| Propagation delay time | tpLH, tpHL | 155 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = −40 to 85°C | 4 | ||
| Propagation delay time | tpLH, tpHL | 31 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = −40 to 85°C | 4 | ||
| Propagation delay time | tpLH, tpHL | 26 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = −40 to 85°C | 4 | ||
| Input capacitance | CIN | 5 | 10 | pF | Ta = 25°C | 4 |
CAD (KiCad official)
- Symbol:
TC7W14FU - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8-2.8mm (KiCad packages3D, STEP)
- 3D model files:
tc7w14fu-etched.step/tc7w14fu-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tc7w14fu.step/tc7w14fu.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (7 pp, sha256
16a775fd30193aea, retrieved 2026-10-18, 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).
# TC7W14FU
**TOSHIBA** · Inverters · MSOP-8-2.8mm
TC7W14FU from TOSHIBA, in a MSOP-8-2.8mm. 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 | Input of Schmitt inverter gate 1; the input voltage must stay within 0 to VCC, and the DC input voltage absolute maximum is −0.5 to VCC + 0.5 V. |
| 2 | 3Y | output | Output of Schmitt inverter gate 3, with symmetrical drive of |IOH| = IOL = 4 mA (min) and capability of 10 LSTTL loads. |
| 3 | 2A | input | Input of Schmitt inverter gate 2, with about 25% VCC hysteresis (VH typ. 1.1 V at VCC = 5 V) for receiving slow input signals. |
| 4 | GND | power_in | Ground reference pin; the DC VCC/ground current absolute maximum is ±25 mA. |
| 5 | 2Y | output | Output of Schmitt inverter gate 2, with symmetrical drive of |IOH| = IOL = 4 mA (min) and DC output current absolute maximum of ±25 mA. |
| 6 | 3A | input | Input of Schmitt inverter gate 3, with about 25% VCC hysteresis for receiving slow input signals; the input voltage must stay within 0 to VCC. |
| 7 | 1Y | output | Output of Schmitt inverter gate 1, with symmetrical drive of |IOH| = IOL = 4 mA (min) and DC output current absolute maximum of ±25 mA. |
| 8 | VCC | power_in | Supply pin; operating range is 2 to 6 V, with an absolute maximum range of −0.5 to 7 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | MSOP-8-2.8mm |
| 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 range | VCC | -0.5 | | 7 | V | | 2 |
| DC input voltage | VIN | -0.5 | | | V | | 2 |
| DC output voltage | VOUT | -0.5 | | | V | | 2 |
| Input diode current | IIK | -20 | | 20 | mA | | 2 |
| Output diode current | IOK | -20 | | 20 | mA | | 2 |
| DC output current | IOUT | -25 | | 25 | mA | | 2 |
| DC VCC/ground current | ICC | -25 | | 25 | mA | | 2 |
| Power dissipation (SM8 package) | PD | | | 300 | mW | SM8 package | 2 |
| Storage temperature range | Tstg | -65 | | 150 | °C | | 2 |
| Lead temperature | TL | | | 260 | °C | 10 s | 2 |
| Supply voltage | VCC | 2 | | 6 | V | | 3 |
| Input voltage | VIN | 0 | | | V | | 3 |
| Output voltage | VOUT | 0 | | | V | | 3 |
| Operating temperature range | Topr | -40 | | 85 | °C | | 3 |
| Threshold voltage high level | VP | 1 | 1.25 | 1.5 | V | VCC = 2.0 V, Ta = 25°C | 3 |
| Threshold voltage high level | VP | 2.3 | 2.7 | 3.15 | V | VCC = 4.5 V, Ta = 25°C | 3 |
| Threshold voltage high level | VP | 3 | 3.5 | 4.2 | V | VCC = 6.0 V, Ta = 25°C | 3 |
| Threshold voltage low level | VN | 0.3 | 0.65 | 0.9 | V | VCC = 2.0 V, Ta = 25°C | 3 |
| Threshold voltage low level | VN | 1.13 | 1.6 | 2 | V | VCC = 4.5 V, Ta = 25°C | 3 |
| Threshold voltage low level | VN | 1.5 | 2.3 | 2.6 | V | VCC = 6.0 V, Ta = 25°C | 3 |
| Hysteresis voltage | VH | 0.3 | 0.6 | 1 | V | VCC = 2.0 V, Ta = 25°C | 3 |
| Hysteresis voltage | VH | 0.6 | 1.1 | 1.4 | V | VCC = 4.5 V, Ta = 25°C | 3 |
| Hysteresis voltage | VH | 0.8 | 1.2 | 1.7 | V | VCC = 6.0 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 1.9 | 2 | | V | VIN = VIL, IOH = −20 µA, VCC = 2.0 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 4.4 | 4.5 | | V | VIN = VIL, IOH = −20 µA, VCC = 4.5 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 5.9 | 6 | | V | VIN = VIL, IOH = −20 µA, VCC = 6.0 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 4.18 | 4.31 | | V | VIN = VIL, IOH = −4 mA, VCC = 4.5 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 4.13 | | | V | VIN = VIL, IOH = −4 mA, VCC = 4.5 V, Ta = −40 to 85°C | 3 |
| Output high level voltage | VOH | 5.68 | 5.8 | | V | VIN = VIL, IOH = −5.2 mA, VCC = 6.0 V, Ta = 25°C | 3 |
| Output high level voltage | VOH | 5.63 | | | V | VIN = VIL, IOH = −5.2 mA, VCC = 6.0 V, Ta = −40 to 85°C | 3 |
| Output low level voltage | VOL | | 0 | 0.1 | V | VIN = VIH, IOL = 20 µA, VCC = 2.0 V, Ta = 25°C | 3 |
| Output low level voltage | VOL | | 0.17 | 0.26 | V | VIN = VIH, IOL = 4 mA, VCC = 4.5 V, Ta = 25°C | 3 |
| Output low level voltage | VOL | | | 0.33 | V | VIN = VIH, IOL = 4 mA, VCC = 4.5 V, Ta = −40 to 85°C | 3 |
| Output low level voltage | VOL | | 0.18 | 0.26 | V | VIN = VIH, IOL = 5.2 mA, VCC = 6.0 V, Ta = 25°C | 3 |
| Input leakage current | IIN | -0.1 | | 0.1 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = 25°C | 3 |
| Input leakage current | IIN | -1 | | 1 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = −40 to 85°C | 3 |
| Quiescent supply current | ICC | | | 1 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = 25°C | 3 |
| Quiescent supply current | ICC | | | 10 | µA | VIN = VCC or GND, VCC = 6.0 V, Ta = −40 to 85°C | 3 |
| Output transition time | tTLH, tTHL | | 4 | 8 | ns | CL = 15 pF, VCC = 5 V, Ta = 25°C | 4 |
| Propagation delay time | tpLH, tpHL | | 11 | 21 | ns | CL = 15 pF, VCC = 5 V, Ta = 25°C | 4 |
| Output transition time | tTLH, tTHL | | 30 | 75 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = 25°C | 4 |
| Output transition time | tTLH, tTHL | | 8 | 15 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = 25°C | 4 |
| Output transition time | tTLH, tTHL | | 7 | 13 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = 25°C | 4 |
| Output transition time | tTLH, tTHL | | | 95 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = −40 to 85°C | 4 |
| Output transition time | tTLH, tTHL | | | 19 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = −40 to 85°C | 4 |
| Output transition time | tTLH, tTHL | | | 16 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = −40 to 85°C | 4 |
| Propagation delay time | tpLH, tpHL | | 42 | 125 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = 25°C | 4 |
| Propagation delay time | tpLH, tpHL | | 14 | 25 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = 25°C | 4 |
| Propagation delay time | tpLH, tpHL | | 12 | 21 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = 25°C | 4 |
| Propagation delay time | tpLH, tpHL | | | 155 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 2.0 V, Ta = −40 to 85°C | 4 |
| Propagation delay time | tpLH, tpHL | | | 31 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 4.5 V, Ta = −40 to 85°C | 4 |
| Propagation delay time | tpLH, tpHL | | | 26 | ns | CL = 50 pF, input tr = tf = 6 ns, VCC = 6.0 V, Ta = −40 to 85°C | 4 |
| Input capacitance | CIN | | 5 | 10 | pF | Ta = 25°C | 4 |
## CAD (KiCad official)
- Symbol: `TC7W14FU`
- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`
- 3D model: MSOP-8-2.8mm (KiCad packages3D, STEP)
- 3D model files: `tc7w14fu-etched.step` / `tc7w14fu-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tc7w14fu.step` / `tc7w14fu.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TOSHIBA datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602551752579837952) (7 pp, sha256 `16a775fd30193aea`, 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](docs/tc7w14fu-datasheet.pdf)