TL7705ACD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TL7705ACD is a single-supply voltage supervisor IC for 5V systems with programmable reset time delay. Features 1-channel monitoring, adjustable threshold, and SOP-8 package. From $0.20, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TL7705ACD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2043(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel voltage supervisor optimized for 5V supply monitoring with high accuracy
- Programmable reset time delay for flexible system startup and brownout protection
- Compact SOP-8 (R-PDSO-G8) package enabling space-efficient PCB layouts
- Pb-free construction (JESD-609 e4) meeting RoHS environmental compliance standards
Applications
The TL7705ACD is widely used in microcontroller and processor reset circuits to ensure reliable system startup in 5V embedded applications. It is also deployed in industrial control systems, automotive electronics, and power management modules where brownout detection and supervised reset are critical. Additionally, it serves in consumer electronics and communication equipment requiring stable voltage monitoring with customizable delay timing.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| 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) | 3mA |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 3.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +4.55V |
| 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 | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TL7705ACD:
Frequently Asked Questions
What supply voltage range does the TL7705ACD support?
The TL7705ACD is designed for 5V single-supply systems. It monitors the supply voltage and asserts a reset signal when the voltage falls below the threshold, ensuring reliable system recovery during power fluctuations or brownout conditions.
How is the reset time delay programmed on the TL7705ACD?
The TL7705ACD features a programmable time delay set via an external capacitor connected to the CT pin. Changing the capacitor value adjusts the delay duration, allowing designers to fine-tune system startup timing and avoid false resets during power ramp-up in their specific applications.
What package does the TL7705ACD come in and what are its dimensions?
The TL7705ACD is available in an SOP-8 (R-PDSO-G8) Small Outline Package with 0.25-inch pin pitch. This compact plastic/epoxy package is suitable for surface-mount assembly and is widely used in space-constrained PCB designs across industrial and consumer electronics.
What are common applications for the TL7705ACD?
The TL7705ACD is commonly used in microcontroller reset circuits, embedded system power management, industrial controllers, and automotive electronics. It ensures processors start up correctly after power interruptions and protects systems against undervoltage conditions in 5V supply environments.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6810 | $0.68 |
| 38+ | $0.3405 | $12.94 |
| 177+ | $0.2043 | $36.16 |
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