IC Phoenix logo

Home ›  D  › D19 > DP8570AN

DP8570AN from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

DP8570AN

Manufacturer: NS

Timer Clock Peripheral (TCP)

Partnumber Manufacturer Quantity Availability
DP8570AN NS 20 In Stock

Description and Introduction

Timer Clock Peripheral (TCP) The DP8570AN is a real-time clock (RTC) peripheral manufactured by National Semiconductor (NS). Below are its key specifications:

1. **Function**: Real-time clock/calendar with alarm and timer functions.  
2. **Interface**: Parallel (8-bit).  
3. **Clock Accuracy**: Typically ±1 minute per month at 25°C.  
4. **Supply Voltage**: 4.5V to 5.5V.  
5. **Operating Temperature Range**: 0°C to 70°C.  
6. **Timekeeping Resolution**: Seconds, minutes, hours, day, date, month, and year.  
7. **Alarm Function**: Programmable with interrupt capability.  
8. **Timer Function**: Includes a programmable timer/counter.  
9. **Package**: 40-pin DIP (Dual In-line Package).  
10. **Additional Features**: Battery backup support for timekeeping during power loss.  

For exact details, refer to the official National Semiconductor datasheet.

Partnumber Manufacturer Quantity Availability
DP8570AN NS 4 In Stock

Description and Introduction

Timer Clock Peripheral (TCP) The DP8570AN is a real-time clock (RTC) peripheral manufactured by National Semiconductor (NS). Here are its key specifications:  

- **Function**: Real-time clock/calendar with alarm and timer functions  
- **Interface**: Parallel (8-bit)  
- **Clock Accuracy**: Typically ±1 minute per month at 25°C  
- **Operating Voltage**: 4.5V to 5.5V  
- **Operating Temperature Range**: 0°C to 70°C  
- **Timekeeping Resolution**: Seconds, minutes, hours, day, date, month, year (including leap year)  
- **Additional Features**:  
  - Programmable alarms  
  - Time-of-day interrupt  
  - Power-fail detection and switch circuitry  
  - Battery backup support (for timekeeping during power loss)  
  - 114 bytes of general-purpose RAM  

This information is based solely on the manufacturer's datasheet.

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