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Part Number
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RX-4574LC |
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Manufacturer
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Epson |
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Description
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SERIAL-INTERFACE REAL TIME CLOCK MODULE |
|
Published
|
Mar 12, 2018 |
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Detailed Description
|
Real time clock module
Small size, low profile model package SERIAL-INTERFACE REAL TIME CLOCK MODULE
RX - 4574 LC
•Bui...
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|
Datasheet
|
RX-4574LC
|
Overview
Real time clock module
Small size, low profile model package SERIAL-INTERFACE REAL TIME CLOCK MODULE
RX - 4574 LC
•Built in frequency adjusted 32.
768 kHz crystal unit.
•Interface Type
: 3-wire serial interface
•Operating voltage range
: 1.
6 V to 5.
5 V
•Wide Timekeeper voltage range : 1.
3 V to 5.
5 V
•Low backup current
: 0.
35 µA / 3 V (Typ.
)
•32.
768 kHz frequency output function : C-MOS output With Control Pin
•The various functions include full calendar, alarm, timer.
Actual size
Epson Toyocom
Product Number (Please contact us) RX-4574LC : Q414574C2000300
Block diagram
32.
768 kHz
OSC
DIVIDER
FOUT FCON
/ TIRQ / AIRQ
DATA CLK CE 1 CE 0
OUTPUT CONTROLLER
INTERRUPTS CONTROLLER
...
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