TLC7701QPW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLC7701QPW is a voltage supervisor and reset IC with programmable time delay from Texas Instruments in 8-pin SOIC package. Includes power-on reset generator with single-channel monitoring and programmable reset threshold. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLC7701QPW 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
Key Features
- Programmable time delay allows customizable reset pulse width without external RC networks
- Integrated power-on reset generator ensures reliable system startup sequencing
- Single-channel voltage supervisor with accurate threshold detection for supply monitoring
- 8-pin SOIC package enables compact PCB integration in space-constrained designs
Applications
The TLC7701QPW is designed for power supply monitoring and microcontroller reset control in embedded systems, industrial equipment, and consumer electronics requiring reliable power-on sequencing. Its programmable time delay allows system designers to customize the reset assertion period to match processor startup requirements without additional external components. The device is widely used in automotive electronics, telecommunications equipment, and industrial control systems where supply voltage integrity is critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | POWER-ON RESET GENERATOR |
| 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 | TSSOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 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 | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the programmable time delay feature of the TLC7701QPW?
The TLC7701QPW features a programmable time delay that sets the duration of the reset pulse after the supply voltage returns to acceptable levels. The delay is set using an external capacitor connected to the CT pin, allowing designers to customize the reset period from microseconds to seconds based on application requirements.
Does the TLC7701QPW have an adjustable threshold voltage?
No, the TLC7701QPW does not have an adjustable threshold — it monitors the supply voltage with a fixed internal reference. For designs requiring a programmable threshold voltage, alternative devices such as the TLC7705 or TPS3836 with adjustable thresholds should be considered.
What package does the TLC7701QPW come in?
The TLC7701QPW is packaged in an 8-pin TSSOP (Thin Shrink Small Outline Package), as indicated by the 'PW' suffix. This surface-mount package features a small footprint with 0.65mm pitch, suitable for compact PCB designs in industrial and consumer applications.
What is the automotive qualification status of the TLC7701QPW?
The 'Q' in TLC7701QPW indicates this is an automotive-grade part qualified for Q100 automotive environments. It meets stringent temperature, reliability, and quality standards required for automotive electronics, supporting operation over the extended automotive temperature range of -40°C to +125°C.
How does the TLC7701QPW differ from the standard TLC7701?
The TLC7701QPW is the automotive-qualified version of the TLC7701, certified to AEC-Q100 standards for use in automotive applications. It undergoes additional testing and screening compared to the commercial-grade TLC7701 to ensure reliability in harsh automotive environments with extended temperature ranges and stringent quality requirements.
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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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