IC Phoenix logo

Home ›  C  › C4 > CAT809MTBI-T

CAT809MTBI-T from CATALYST

Fast Delivery, Competitive Price @IC-phoenix

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

3.906ms

CAT809MTBI-T

Manufacturer: CATALYST

3-Pin Microprocessor Power Supply Supervisors

Partnumber Manufacturer Quantity Availability
CAT809MTBI-T,CAT809MTBIT CATALYST 6000 In Stock

Description and Introduction

3-Pin Microprocessor Power Supply Supervisors The CAT809MTBI-T is manufactured by **CATALYST**. It is a microprocessor supervisory circuit designed to monitor power supply voltages in microprocessor-based systems. Key specifications include:

- **Voltage Monitoring Threshold**: Typically 4.38V (adjustable versions may be available).
- **Output Type**: Active-low reset output.
- **Operating Voltage Range**: 1.0V to 5.5V.
- **Reset Timeout Period**: Typically 200ms (fixed or adjustable, depending on variant).
- **Package Type**: SOT-23-3 (small outline transistor package).
- **Operating Temperature Range**: -40°C to +85°C.

For exact specifications, always refer to the official datasheet from **CATALYST**.

Partnumber Manufacturer Quantity Availability
CAT809MTBI-T,CAT809MTBIT CATALYSTSEMI 7500 In Stock

Description and Introduction

3-Pin Microprocessor Power Supply Supervisors The CAT809MTBI-T is a microprocessor supervisory circuit manufactured by **CATALYSTSEMI**.  

### Key Specifications:  
- **Function**: Monitors microprocessor power supplies and resets the system during power-up, power-down, or brownout conditions.  
- **Reset Threshold Voltage**: Typically **2.93V** (adjustable versions may vary).  
- **Output Type**: Active-low reset signal (**/RESET**).  
- **Operating Voltage Range**: **1.0V to 5.5V**.  
- **Reset Timeout Period**: **140ms (min)**.  
- **Package**: **SOT-23-3**.  
- **Operating Temperature Range**: **-40°C to +85°C**.  
- **Low Quiescent Current**: **5µA (typ)**.  

This device ensures reliable system operation by preventing erratic behavior during unstable power conditions.  

For exact datasheet details, refer to **CATALYSTSEMI's official documentation**.

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