參數(shù)資料
型號： RTC-64611
廠商： 愛普生（中國）有限公司
英文描述： 8-Bit Real Time Clock Module(8位實時時鐘模塊)
中文描述： 8位實時時鐘模塊（8位實時時鐘模塊）
文件頁數(shù)： 1/2頁
文件大?。?/td> 121K
代理商： RTC-64611
81
Real time clock module
Specifications (characteristics)
Absolute Max. rating
Operating range
Item
Operating voltage
Operating temperature
Data holding voltage
CS data holding time
Operation restoring time
Frequency characteristics and current consumption
characteristics
Item
Symbol
Condition
DC characteristics
External dimensions
Terminal connection
(Unit: mm)
RTC-64611
RTC64613 A
EPSON9360A
RTC
64611 A
EPSON 5101A
(V
) is to be same level as V
DD.
Do not connect it to any external terminals.
NC is not connected internally.
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
RTC-64613
32.0 Max.
1
4
3
0
15.24
0.25
2
16.3 Max.
7
1
1.0
1.27
0.35
2.54
0.46
0
0
Unless otherwise stated, characteristics (specifications) shown in the above table are
based on the rated operating temperature and voltage condition.
(Ta = -20 to + 75
C)
V
DD
= 2 V
No.
1
2
3
4
5
6
7
8
9
10
11
12
No.
13
14
15
16
17
18
19
20
21
22
23
24
GND
H-START/STOP
IRQ
1H
Z
A
3
A
2
A
1
A
0
I/O
1
I/O
2
I/O
3
GND
Pin terminal
I/O
4
I/O
5
I/O
6
I/O
7
I/O
8
CS
OE
WE
NC
(V
DD
)
(V
DD
)
V
DD
Pin terminal
0
°
to
10
°
90
°
to
105
°
0.05 Min.
2.8 Max.
8-bit REAL TIME CLOCK MODULE
RTC-64611
/
64613
Built-in crystal unit allows adjustment-free efficient operation.
8-bit data bus and high speed access (85 ns Max.).
Provided with the same interface as S-RAM and battery backup function.
Interruption of alarm of sec. to day and day of week and carry interruption.
Reference signal selectable in a range of 1 Hz to 64 Hz (binary).
Leap year automatically adjustable (gregorian calendar).
With 1 Hz output terminal.
Provided with START/STOP, 30 second adjust function.
RTC-64613 uses a similar mounting method to that of a normal SMD IC.
Item
Power source voltage
Input voltage
Storage temperature
Soldering condition
Symbol
V
DD
V
IN
T
STG
T
SOL
Condition
Ta=+25
°
C
RTC-64611
RTC-64613
RTC-64611
RTC-64613
Specifications
-0.5 to 7.0
-0.5 to V
DD
+0.3
-55 to +85
-55 to +125
Under +260
°
C within 10 s
(lead part) (package should
be less than +150
°
C)
C within
Twice at under +260
Unit
V
°
C
Symbol
V
DD
T
OPR
V
DH
t
CDR
t
R
Condition
—
CS
≥
V
DD
- 0.2 V
Specifications
4.5 to 5.5
-20 to + 75
2.0 to 4.5
0 Min.
t
RC
(85 ns)
Unit
V
°
C
V
ns
Frequency tolerance
Frequency temperature
characteristics
Aging
Shock resistance
Current consumption
f/fo
fa
S.R.
I
DD 1
I
DD 2
Ta=+25
°
C
V
DD
=5 V
64611 A
64611 B
64613 A
64613
2
x 0.3 ms x 1/2
Three drops on a
No load
CS
≥
1.8 V
V
DD
=5 V
V
DD
=2 V
Specifications
+15/-5(5±10)
+55/-45(5±50)
+25/-15(5±20)
+55/-45(5±50)
+10/-120
+10/-220
±
5 Max.
±
10 Max.
2 Max.
Unit
x 10
-6
x 10
-6
/year
x 10
-6
mA
μA
(+25
C reference temperature)
(+25
C reference temperature)
V
DD
=first year
°
C,
Item
“
H
”
input voltage
“
L
”
input voltage
Input leak current
Three-state leak current
Output leak current
“
H
”
output voltage
(except for 1 Hz, IRQ)
“
L
”
output voltage
Input capacity
Output capacity
Symbol
V
IH
V
IL
I
IN
I
TSL
I
LOH
V
OH
V
OL
C
IN
C
OUT
Condition
I
OH
=-1 mA
I
OL
=2.1 mA
V
IN
=O V
Ta=+25
°
C
f =1.0 MHz
Min.
2.2
-0.3
—
2.4
—
Max.
V
DD
0.8
± 2
±10
—
0.4
12.5
Unit
V
μA
V
pF
Min.
V
DD
-0.2
-0.3
—
Max.
V
DD
0.2
± 2
±10
—
V
DD
= 5 V
±
10 %
Actual size
相關PDF資料
PDF描述
RTC-64613 8-Bit Real Time Clock Module(8位實時時鐘模塊)
RTC-65271 8-Bit Real Time Clock Module(8位實時時鐘模塊)
RTC-6593 REAL TIME CLOCK MODULE FOR PC/AT
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RTC-72421B Real-Time Clock
相關代理商/技術參數(shù)
參數(shù)描述
RTC-64611A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-bit REAL TIME CLOCK MODULE
RTC-64611B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-bit REAL TIME CLOCK MODULE
RTC64611-SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC
RTC-64613 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-bit REAL TIME CLOCK MODULE
RTC64613A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-REAL TIME CLOCK
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