TC7WZ14FK(TE85L,F) Toshiba Integrated Circuit (Small Outline Packages) In Stock
Toshiba TC7WZ14FK is a triple Schmitt trigger inverter in an 8-pin SSOP package, operating from 1.65 V to 5.5 V with 32 mA output drive and 50 pF load capacitance rating for robust signal conditioning in mixed-voltage digital systems.
- Manufacturer
- Toshiba
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TC7WZ14FK(TE85L,F) Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Triple Schmitt trigger inverter with hysteresis input thresholds on all 3 channels eliminates noise-induced glitching on slow or noisy digital input signals from 1.65 V to 5.5 V
- Wide 1.65 V to 5.5 V supply range with 32 mA output drive current enables direct interfacing between 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level-shift circuitry
- Compact 8-pin SSOP (TSSOP8, 0.65 mm pitch) footprint with 50 pF rated load capacitance suits noise-sensitive, space-constrained PCB layouts in portable and IoT designs
Applications
The TC7WZ14FK(TE85L,F) is used in digital signal conditioning circuits where slow rise-time or noisy signals from sensors, switches, or oscillators must be converted into clean digital transitions for downstream logic. Operating from 1.65 V to 5.5 V, it seamlessly bridges mixed-voltage digital systems in IoT nodes, industrial controllers, and consumer electronics. Its triple-channel architecture in an 8-pin SSOP allows three independent signal paths to be conditioned on a single compact IC.
Specifications
| YTEOL | 0 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G8 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | INVERTER |
| Max I(ol) | 0.032A |
| Number of Functions | 3 |
| Number of Inputs | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.12,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Power Supply Current-Max (ICC) | 50mA |
| Prop. Delay@Nom-Sup | 7.5ns |
| Propagation Delay (tpd) | 15.6ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range and output drive current does the TC7WZ14FK(TE85L,F) support?
The TC7WZ14FK(TE85L,F) operates from 1.65 V to 5.5 V supply voltage and delivers up to 32 mA output low current (I_OL), making it suitable for driving CMOS logic inputs across multiple voltage domains including 1.8 V, 2.5 V, 3.3 V, and 5 V systems.
How does the Schmitt trigger hysteresis in this Toshiba IC benefit noisy sensor or switch signal conditioning?
The Schmitt trigger input on each of the 3 channels introduces a hysteresis voltage window (typically 0.5 V at 3.3 V supply) that prevents output toggling caused by slow input edges or superimposed noise, enabling reliable digital conversion of signals from mechanical switches, light sensors, and open-drain lines operating up to 5.5 V.
For which compact IoT or wearable designs does the 8-pin SSOP package of the TC7WZ14FK make it a preferred choice?
The 8-pin SSOP (0.65 mm pitch, body width approximately 3.0 mm) of the TC7WZ14FK is well suited for space-constrained IoT sensor nodes, wearable health monitors, and handheld instruments where 3 independent Schmitt inverter channels are needed within a very small PCB area operating on a 1.65 V to 5.5 V battery or regulated supply.
When would TC7WZ14FK be chosen over a single-channel Schmitt trigger such as the 74LVC1G14?
The TC7WZ14FK is chosen over the 74LVC1G14 when a design needs 3 independent Schmitt trigger inverter channels simultaneously, since integrating 3 functions into one 8-pin SSOP reduces board area by roughly 60 percent versus three separate SOT-23 packages, while maintaining the same 1.65 V to 5.5 V operating range and 32 mA drive capability.
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