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R2221T-E2-F
SERIAL INTERFACE REAL TIME CLOCK
Mfr. Part Number
R2221T-E2-F
Manufacturer
JRC (Nisshinbo Micro Devices)
Datasheet
Description
SERIAL INTERFACE REAL TIME CLOCK
RoHS Status
Lead Free / RoHS Complaint
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R2221T-E2-F
JRC (Nisshinbo Micro Devices)
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In Stock: 6,757
Unit Price
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1$ 1.7200
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R2221T-E2-F
JRC (Nisshinbo Micro Devices)
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Specifications
Product Description
Purchase & Inquiry
Type
Clock/Calendar
Features
Alarm, Leap Year, RAM
Memory Size
-
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.5V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
0.9µA @ 3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-VFSOP, 10-MSOP (0.110", 2.80mm Width)
Supplier Device Package
10-TSSOPG
Brand Introduction

Nisshinbo Micro Devices Inc. is a global “Analog Solution Provider” focusing on Energy Management and Signal Processing founded on January 1st, 2022 by integrating New Japan Radio Co., Ltd. (NJR) and Ricoh Electronics Devices Co., Ltd. By utilizing NJR’s advanced microelectronics and microwave technology and Ricoh’s CMOS analog technology, the synergistic realization of the combined product lineups, engineering and product development expertise and manufacturing capabilities enables Nisshinbo Micro Devices to better serve our customers base in the automotive, industrial, health, IoT and wireless communications markets. Nisshinbo Micro Devices is based in Tokyo, Japan, with sales offices worldwide, and offers a wide range of products that include Op Amps, Comparators, Power Management ICs, Audio & Video ICs, Optical Sensors, Microwave Radar Sensors and RF Devices (LNAs, PAs, Switches, Filters, and FEMs).

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