參數(shù)資料
型號: R2043T-E2
廠商: RICOH COMPANY LTD
元件分類: XO, clock
英文描述: 4-wire Serial Interface
中文描述: REAL TIME CLOCK, PDSO10
封裝: 4 X 2.9 MM, 1 MM HEIGHT, TSSOP-10
文件頁數(shù): 2/48頁
文件大?。?/td> 458K
代理商: R2043T-E2
R2043K/T
Q
BLOCK DIAGRAM
12345
Rev.2.06 - 2 -
32kHz
OUTPUT
CONTROL
OSC
COMPARATOR_D
ALARM_D REGISTER
(MIN,HOUR)
ADDRESS
DECODER
ADDRESS
REGISTER
VOLTAGE
DETECT
DIV
TIME COUNTER
(SEC,MIN,HOUR,WEEK,DAY,MONTH,YEAR)
SHIFT REGISTER
I/O
CONTROL
32KOUT
INTERRUPT CONTROL
SCLK
DIVIDER
CORREC
-TION
VDD
VSS
COMPARATOR_W
ALARM_W REGISTER
(MIN,HOUR, WEEK)
CE
OSC
DETECT
SI
SO
/INTR
OSCIN
OSCOUT
POWER_ON
RESET
Q
SELECTION GUIDE
Part Number is designated as follows:
R2043K-E2
Part Number
R2043a-bb
Code
Description
Designation of the package.
K: FFP12
T: TSSOP10G
Designation of the taping type. Only E2 is available.
a
bb
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