R2025S-E2-FE

Nisshinbo
848-R2025S-E2-FE
R2025S-E2-FE

Mfr.:

Description:
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod

Datasheet:
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In Stock: 1,462

Stock:
1,462 Can Dispatch Immediately
Factory Lead Time:
12 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1000)

Pricing (SGD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$5.95 $5.95
$4.50 $45.00
$4.16 $104.00
$3.75 $375.00
$3.57 $892.50
$3.45 $1,725.00
Full Reel (Order in multiples of 1000)
$3.35 $3,350.00
$3.21 $6,420.00
$3.14 $15,700.00
† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Nisshinbo Micro Devices
Product Category: Real Time Clock
RoHS:  
REACH - SVHC:
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2025S/D
SMD/SMT
Reel
Cut Tape
MouseReel
Brand: Nisshinbo
Product Type: Real Time Clocks
Factory Pack Quantity: 1000
Subcategory: Clock & Timer ICs
Unit Weight: 2.414 g
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Attributes selected: 0

Datasheet

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CNHTS:
8542399000
USHTS:
8542390090
ECCN:
EAR99

R2025 I2C-Bus Real-Time Clock Module

Nisshinbo R2025 I2C-Bus Real-Time Clock (RTC) Module is optimized for super low power consumption, with 0.48mA typical at 3.0V. The R2025  integrates a CMOS RTC IC and a crystal oscillator connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar data to the CPU. The periodic interrupt circuit is configured to generate interrupt signals with six selectable interrupts ranging from 0.5 seconds to 1 month. The two-alarm interrupt circuits generate interrupt signals at preset times. As the oscillation circuit is driven under constant voltage, fluctuation of the oscillator frequency due to supply voltage is low.

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