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ABBREVIATION | PARAMETERS | CONDITIONS | MIN | TYPICAL | MAX | UNIT | MATCH |
---|---|---|---|---|---|---|---|
BR | Brand | EPSON | |||||
S/N | Product Series | RX-4571LC | |||||
PKG | Package/Case | Very Small Out-line J-Leaded Package | VSOJ12_3.6X2.4MM | ||||
f_tol | Frequency Tolerance | @25℃ | -17 | +28 | ppm | ||
T_use | Operating Temperature Range | -40 | +85 | ℃ | |||
BYTE | Built-in RAM | Not Applicable | N/A | Bit | |||
I.P. | Interface Protocol | SPI (3-wire) | |||||
T.F | Time Format | HH:MM:SS | |||||
D.F | Date Format | YY /MM /DD /DW | |||||
VCLK | Wide voltage for time keeping | 1.1 | 5.5 | V | |||
Vcc | Supply Voltage | 1.6 | 5.5 | V | |||
C,T | Current - Timekeeping (Max) | @3V(Typ.) | 0.32 | uA | |||
OUT_L | Output Level | CMOS | |||||
- | Monthly Deviation | -60 | +60 | s | |||
Alm | Alarm | Single | |||||
Ter | Timer | 244μs to 4095min | |||||
Fof | Frequency output function | 32768/1024/1 | Hz | ||||
E.O | Extra Options | Clock Precision Adjustment | |||||
T_stg | Storage Temperature Range | -40 | +125 | ℃ | |||
Dim | Dimensions (W x L) | 3.60 x 2.40 | mm | ||||
H/T | Height/Thickness | 1.20 | mm | ||||
PIN | Number of Terminals | 14 | Pins | ||||
ET | Encapsulation Technology | Very Small Out-Line J-Leaded Package | VSOJ | ||||
pkg | Package Type | Tape/Reel | |||||
C.T.S | Carrier Tape Std | 12.0 | mm | ||||
DR | Dimensions of Reel | Plastic Tape Φ254 | mm | ||||
MPQ | minimum pack quantity | 1000 | Pcs/Reel | ||||
I.M | Mounting Type | Surface Mount | |||||
M.M | Main Material | Quartz,Alloy,Epoxy | |||||
M.T | Marking Type | Laser | |||||
B.C. | Brand Country | Japan | |||||
MFR | Original Manufacturer | Seiko Epson Corporation | |||||
USHTS | US HTS | 8542390001 | |||||
TARIC | TARIC CODE | 8542399000 | |||||
ECCN | Export Control Classification Number | ERA99 | |||||
ALIASES | ALIAS | Q414571C20002| |
•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
•The wide voltage for time keeping. : 1.0 V to 5.5 V / T a = +25 °C
•Low backup current : 0.32 µA ( Typ. ) / 3 V
•32.768 kHz frequency output function : C-MOS output With OE pin.
•Real-time clock function
Clock/calendar function, auto leap year correction function,
alarm and Timer interrupt function, etc.