IC Phoenix logo

Home ›  C  › C4 > CAT809RTBI-T10

CAT809RTBI-T10 from CATALYST

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

3.906ms

CAT809RTBI-T10

Manufacturer: CATALYST

3-Pin Microprocessor Power Supply Supervisors

Partnumber Manufacturer Quantity Availability
CAT809RTBI-T10,CAT809RTBIT10 CATALYST 6000 In Stock

Description and Introduction

3-Pin Microprocessor Power Supply Supervisors The CAT809RTBI-T10 is a microprocessor supervisory circuit manufactured by CATALYST SEMICONDUCTOR (now part of ON Semiconductor). Here are its key specifications:  

- **Function**: Monitors microprocessor power supplies and resets the system during power-up, power-down, or brownout conditions.  
- **Reset Threshold Voltage**: Fixed at 4.63V (typical).  
- **Output Type**: Active-low reset signal.  
- **Reset Timeout Period**: 140ms (minimum).  
- **Operating Voltage Range**: 1.1V to 5.5V.  
- **Quiescent Current**: 12µA (typical).  
- **Package**: SOT-23-3.  
- **Operating Temperature Range**: -40°C to +85°C.  
- **Manual Reset Input**: No (this model does not support a manual reset pin).  

This device is commonly used in embedded systems, automotive electronics, and industrial applications.

Partnumber Manufacturer Quantity Availability
CAT809RTBI-T10,CAT809RTBIT10 CATALYSTSEMI 7500 In Stock

Description and Introduction

3-Pin Microprocessor Power Supply Supervisors The CAT809RTBI-T10 is a microprocessor supervisory circuit manufactured by CATALYSTSEMI. It is designed to monitor the power supply voltage in microprocessor and digital systems.  

**Key Specifications:**  
- **Supply Voltage Range:** 1.8V to 5.5V  
- **Reset Threshold Options:** Available in various fixed voltages (e.g., 2.63V, 3.08V, 4.38V, etc.)  
- **Reset Timeout Period:** 140ms (minimum)  
- **Output Type:** Active-low reset output  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOT-23-3  

**Features:**  
- Low quiescent current (typically 5µA)  
- Manual reset input (MR) for external control  
- Immune to short power supply glitches  
- No external components required  

**Applications:**  
- Microprocessor and microcontroller systems  
- Embedded controllers  
- Industrial and automotive electronics  

For exact threshold voltage options and detailed electrical characteristics, refer to the official datasheet from CATALYSTSEMI.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips