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RTC-4701

Features: • Built-in 32.768 kHz crystal oscillator with frequency adjusted• Alarm interrupt function for day of week, day, hour, and minute• Timer interrupt function which can be set up between 1/4096 second and 255 minutes• OVF interrupt function based on 12-bit additional...

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SeekIC No. : 004480068 Detail

RTC-4701: Features: • Built-in 32.768 kHz crystal oscillator with frequency adjusted• Alarm interrupt function for day of week, day, hour, and minute• Timer interrupt function which can be s...

RTC-4701 Data Sheet

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Part Number:
RTC-4701
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



Features:

• Built-in 32.768 kHz crystal oscillator with frequency adjusted
• Alarm interrupt function for day of week, day, hour, and minute
• Timer interrupt function which can be set up between 1/4096 second and 255 minutes
• OVF interrupt function based on 12-bit additional counter
• Ability to detect stopping of oscillation and time update
• Automatic adjustment for leap year
• Built-in temperature sensor
   ( voltage output : -7.6 mV/°C Typ.)
• Wide range of interface voltage between 1.6 and 5.5 V
• Wide range of clock voltage between 1.6 and 5.5 V
• Low power consumption at 0.5 A / 3 V (Typ.)
• Available as small package ( JE : VSOJ-20 pin )
􀂄􀀃


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Condition
Rating
Unit
Power voltage
VDD
-
- 0.3 to +7.0
V
Input voltage
VIN
input pin
GND-0.3 to VDD+0.3
V
Output voltage 1
VOUT1
/AIRQ , /TIRQ pins
GND-0.3 to +8.0
V
Output voltage 2
VOUT2
FOUT,DATA pins
GND-0.3 to VDD+0.3
V
Storage temperature
TSTG
-
- 55 to +125
°C



Description

This RTC-4701 module is a serial interface real time clock that has a built-in crystal oscillator. The RTC-4701 module offers many functions such as clock & calendar circuitry with automatic leap year adjustment (from seconds to year), additional counter, alarm, Timer interrupt, stopping of oscillation, and time update. In addition, RTC-4701 is equipped with a diode temperature sensor (analog voltage output).

The serial interface RTC-4701 can be controlled by three signal lines, and it saves the port which a system uses most. Because RTC-4701 is available in small package VSOJ in high density mounting, RTC-4701  is ideally suited for applications such as mobile phones, handy terminals or other small electronic systems.




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