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RICOH electronics
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Part No. |
R2051
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OCR Text |
...TR
R2051Txx(TSSOP10G)
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
VCC VDD NC OSCIN OSCOUT NC INTR CIN CIN VSS VDCC
VSB
VSB CLKOUT
6 5 4
1 2 3 4 5
10 9 8 7 6
VCC VDD OSCIN OSCOUT CIN
CLKOUT SCL SDA NC VDCC VSS
8 ... |
Description |
2 wire interface Real-Time Clock ICs
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File Size |
809.10K /
58 Page |
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it Online |
Download Datasheet
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Ricoh Co., Ltd.
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Part No. |
R2023T-E2 R2023K-E2
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OCR Text |
...32KOUT SCL SDA INTRB VSS
1 2 3 4 5
10 9 8 7 6
VDD OSCIN OSCOUT CLKC INTRA
INTRA VSS INTRB
8 2
10 11 12 1 3
SDA
SCL
TOP VIEW
TOP VIEW
BLOCK DIAGRAM
32KOUT CLKC ALARM_W REGISTER (MIN,HOUR, WEEK) ALARM_D REGISTE... |
Description |
2-wire Serial Interface Real Time Clock IC 2线串行接口实时时钟芯
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File Size |
513.15K /
50 Page |
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it Online |
Download Datasheet
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Ricoh Co., Ltd.
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Part No. |
R2043T-E2 R2043K-E2
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OCR Text |
...
32KOUT SCLK SO SI VSS
1 2 3 4 5
10 9 8 7 6
VDD OSCIN OSCOUT CE /INTR
/INTR VSS SI
8 2
10 11 12 1 3
SO
SCLK
TOP VIEW
TOP VIEW
32KOUT
9
7 6 5 4
VDD (VSS) (VSS)
12345
Rev.2.06 -1-
R2043K/T
BL... |
Description |
4-wire Serial Interface
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File Size |
458.47K /
48 Page |
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it Online |
Download Datasheet
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Ricoh Co., Ltd.
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Part No. |
R2033T-E2 R2033K-E2
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OCR Text |
3 wire interface Real-Time Clock ICs
NO.EA-120-070221
OUTLINE
The R2033K/T is a CMOS real-time clock IC connected to the CPU by three s...0x2.9x1.0: R2033T) or FFP12 (2.0x2.0x1.0: R2033K), high density mounting of ICs on boards is possibl... |
Description |
3 wire interface Real-Time Clock ICs 0 TIMER(S), REAL TIME CLOCK, PDSO10
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File Size |
543.23K /
50 Page |
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it Online |
Download Datasheet
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RICOH
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Part No. |
R2023K
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OCR Text |
...32KOUT SCL SDA INTRB VSS
1 2 3 4 5
10 9 8 7 6
VDD OSCIN OSCOUT CLKC INTRA
INTRA VSS INTRB
8 2
10 11 12 1 3
SDA
SCL
TOP VIEW
TOP VIEW
BLOCK DIAGRAM
32KOUT CLKC ALARM_W REGISTER (MIN,HOUR, WEEK) ALARM_D REGISTE... |
Description |
2-wire Serial Interface Real Time Clock IC
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File Size |
627.42K /
50 Page |
View
it Online |
Download Datasheet
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Price and Availability
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