TLC7701QDG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLC7701QDG4 is a single-channel voltage supervisor and reset IC with adjustable threshold up to 1.16 V. It provides accurate supply monitoring with reset signal generation and features SOIC-8 packaging. Competitively priced and available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TLC7701QDG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLC7701QDG4?
- Single-channel voltage supervisor with adjustable threshold range supporting supply rails up to 1.16 V for precise system reset control
- Compact 8-pin SOIC (SOP8 0.25) package enabling space-efficient PCB layouts in size-constrained designs
- JESD-609 e4 compliant (Pb-free/RoHS) ensuring compliance with modern environmental and reliability requirements
What is TLC7701QDG4 used for?
The TLC7701QDG4 is widely used in microcontroller and processor reset circuits where accurate supply voltage monitoring is critical to prevent erratic system startup. It suits embedded systems, industrial controllers, and automotive-grade electronics requiring a reliable 1-channel supervisor. Its compact SOIC-8 footprint makes it ideal for space-constrained boards needing dependable power-on reset functionality.
What are the specifications of TLC7701QDG4?
| YTEOL | 0 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.016mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 2.7V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +1.1V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TLC7701QDG4 datasheet?
TLC7701QDG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLC7701QDG4?
Compatible alternatives and drop-in replacements for TLC7701QDG4:
Frequently Asked Questions
What supply voltage range does the TLC7701QDG4 monitor, and what reset threshold is it designed for?
The TLC7701QDG4 is a voltage supervisor designed to monitor supply rails with an adjustable threshold up to 1.16 V. It generates a reset signal when the supply falls below this threshold, making it suitable for 1.8 V, 2.5 V, 3.3 V, and 5 V rail monitoring applications with a single monitoring channel.
Which embedded and industrial control designs benefit most from the TLC7701QDG4 supervisor?
Microcontroller-based embedded systems, PLCs, and industrial control boards benefit most because the TLC7701QDG4 ensures the processor stays in reset until the supply stabilizes above the 1.16 V maximum threshold. Its 1-channel architecture and 8-pin SOIC package simplify board-level integration while meeting AEC-qualified automotive and harsh-environment requirements.
How does the 8-pin SOIC package of the TLC7701QDG4 affect PCB layout density compared to larger supervisor packages?
The SOP8 0.25-inch body occupies roughly 5 mm x 4 mm of board area, making it significantly smaller than DIP-8 through-hole alternatives which require approximately 10 mm x 7 mm. This allows designers to place the TLC7701QDG4 close to the monitored rail decoupling capacitors, reducing trace length and improving reset signal accuracy on dense PCBs.
Is the TLC7701QDG4 a RoHS-compliant component, and what packaging qualification does it carry?
Yes, the TLC7701QDG4 carries JESD-609 e4 qualification, confirming it is fully Pb-free and RoHS compliant. The package body is plastic/epoxy (JESD-30 code R-PDSO-G8) with 1 functional channel, meeting modern environmental regulations for use in consumer, industrial, and automotive electronics requiring halogen and lead-free compliance.
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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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