SN74AUP2G17DSFR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The SN74AUP2G17DSFR is a dual Schmitt-trigger buffer from Texas Instruments in the ultra-low-power AUP logic family, featuring two single-input buffering functions with hysteresis for noise-immune signal conditioning. It operates from 0.8V to 3.6V supply with 4mA output drive, 30pF load support, and is packaged in a 6-pin TSOP. Well-suited for noisy digital signal recovery in IoT nodes, wearable devices, and portable battery-powered electronics.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- SN74AUP2G17DSFR 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
- Dual Schmitt-trigger buffer for noise-immune digital signal conditioning
- Ultra-low-power AUP logic family minimizes standby and active power consumption
- Wide supply voltage range 0.8V to 3.6V for 1.8V and 3.3V systems
- Two independent single-input buffering channels in a single package
- 6-pin TSOP package with 30 pF load capacitance support for compact designs
- Lead-free and RoHS compliant (JESD-609 e4) for environmental compliance
Applications
The SN74AUP2G17DSFR is used in IoT sensor nodes, wearable electronics, and portable battery-powered devices where ultra-low-power Schmitt-trigger buffering is required for noisy or slow-transitioning digital signals. It is effective in debouncing mechanical switches, conditioning slow analog-to-digital transitions, and recovering clock or data signals degraded by long PCB traces. Its wide voltage range allows it to interface between 1.8V microcontrollers and 3.3V peripherals in mixed-voltage embedded designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | AUP/ULP/V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 30pF |
| Logic IC Type | INVERTER |
| Max I(ol) | 0.004A |
| Number of Functions | 2 |
| Number of Inputs | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.04,14 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.0009mA |
| Prop. Delay@Nom-Sup | 19.8ns |
| Propagation Delay (tpd) | 19.8ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 0.8V |
| Supply Voltage-Nom (Vsup) | 1.1V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.35mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74AUP2G17DSFR:
Frequently Asked Questions
What is the function of the SN74AUP2G17DSFR?
The SN74AUP2G17DSFR is a dual Schmitt-trigger buffer that accepts slow-rising, noisy, or irregular input signals and produces clean, fast-switching digital output signals. The Schmitt-trigger hysteresis prevents multiple output transitions on inputs with noise or slow edges, improving signal integrity in digital logic systems.
What supply voltage does the SN74AUP2G17DSFR require?
The SN74AUP2G17DSFR operates over a supply voltage range of 0.8V to 3.6V, making it compatible with 1.0V, 1.8V, 2.5V, and 3.3V logic systems. This wide range is characteristic of the AUP (Advanced Ultra-low Power) family from Texas Instruments, designed for power-sensitive portable and IoT applications.
What package is the SN74AUP2G17DSFR available in?
The SN74AUP2G17DSFR is available in a 6-pin TSOP (Thin Small Outline Package) identified by the JESD-30 code S-PDSO-N6. This compact package has a very small PCB footprint, making it suitable for wearable devices, fitness trackers, and densely populated IoT circuit boards.
How does the Schmitt-trigger hysteresis benefit my circuit design?
The Schmitt-trigger hysteresis in the SN74AUP2G17DSFR provides separate voltage thresholds for rising and falling transitions, effectively filtering out noise on the input signal. This prevents false triggering from signal bounce on mechanical switch inputs, noise from long PCB traces, or slow analog signal edges, resulting in cleaner and more reliable digital output signals.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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