R2025S-E2-FE

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

製造商:

說明:
實時時鐘 Hi Prec I2C-Bus 實時時鐘 Mod

ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

庫存量: 1,462

庫存:
1,462 可立即送貨
工廠前置作業時間:
12 週 工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:
包裝:
完整捲(訂購多個1000)

Pricing (HKD)

數量 單價
總價
零卷 / MouseReel™
HK$35.18 HK$35.18
HK$26.63 HK$266.30
HK$24.58 HK$614.50
HK$22.19 HK$2,219.00
HK$21.13 HK$5,282.50
HK$20.39 HK$10,195.00
完整捲(訂購多個1000)
HK$19.81 HK$19,810.00
HK$18.99 HK$37,980.00
HK$18.58 HK$92,900.00
† HK$55.00 MouseReel™費用將加入您的購物車內並自動計算。所有MouseReel™訂單均不能取消和不能退換。

商品屬性 屬性值 選擇屬性
Nisshinbo Micro Devices
產品類型: 實時時鐘
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
品牌: Nisshinbo
產品類型: Real Time Clocks
原廠包裝數量: 1000
子類別: Clock & Timer ICs
每件重量: 2.414 g
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所選屬性: 0

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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.