Overview
The TLC7703IPWR is a micropower supply voltage supervisor produced by Texas Instruments. This integrated circuit is designed to monitor the voltage levels in a system and provide a reset signal if the voltage falls below a predetermined threshold. It features a programmable delay time, which allows for customization to suit various application requirements. The device is particularly useful in ensuring the proper operation of microprocessors and other digital circuits by preventing them from operating with insufficient voltage.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TLC7703IPWR |
| Package Type | 8-TSSOP (0.173", 4.40mm Width) |
| Voltage Threshold | 2.63V |
| Reset Output | Active Low, Push-Pull, Totem Pole |
| Delay Time | Programmable |
| RoHS Compliance | Yes |
| Minimum Operating Temperature | -40°C to 85°C |
Key Features
- Micropower operation, making it suitable for battery-powered devices.
- Programmable delay time to customize the reset timing.
- Active low reset output with push-pull and totem pole configurations.
- Low quiescent current to minimize power consumption.
- Compact 8-TSSOP package for space-efficient designs.
- RoHS compliant, ensuring environmental sustainability.
Applications
- Microprocessor and microcontroller systems to ensure proper voltage levels before operation.
- Battery-powered devices where low power consumption is critical.
- Embedded systems requiring voltage monitoring and reset capabilities.
- Automotive and industrial control systems where reliable voltage supervision is essential.
- Medical devices and other critical systems that require precise voltage monitoring.
Q & A
- What is the primary function of the TLC7703IPWR?
The primary function of the TLC7703IPWR is to monitor the supply voltage and provide a reset signal if the voltage falls below a predetermined threshold. - What is the package type of the TLC7703IPWR?
The TLC7703IPWR comes in an 8-TSSOP package. - Is the TLC7703IPWR RoHS compliant?
Yes, the TLC7703IPWR is RoHS compliant. - What is the voltage threshold for the TLC7703IPWR?
The voltage threshold for the TLC7703IPWR is 2.63V. - Can the delay time of the TLC7703IPWR be programmed?
Yes, the delay time of the TLC7703IPWR is programmable. - What are the typical applications of the TLC7703IPWR?
The TLC7703IPWR is typically used in microprocessor and microcontroller systems, battery-powered devices, embedded systems, automotive and industrial control systems, and medical devices. - What is the operating temperature range of the TLC7703IPWR?
The operating temperature range of the TLC7703IPWR is -40°C to 85°C. - Does the TLC7703IPWR have low power consumption?
Yes, the TLC7703IPWR is designed for micropower operation, making it suitable for low-power applications. - What type of reset output does the TLC7703IPWR provide?
The TLC7703IPWR provides an active low reset output with push-pull and totem pole configurations. - Where can I find the datasheet for the TLC7703IPWR?
The datasheet for the TLC7703IPWR can be found on the Texas Instruments website or through distributors like Digi-Key and Heisener.
