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参数资料
| 型号： | RTC-8593 |
| 元件分类： | XO, clock |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO14 |
| 封装： | SOP-14 |
| 文件页数： | 1/2页 |
| 文件大小： | 231K |
| 代理商： | RTC-8593 |
71
Real time clock module
The I C-Bus is a trademark of Philips Electronics N.V.
2
Absolute Max. rating
Specifications (characteristics)
Operating range
Frequency characteristics
DC characteristics
External dimensions
(Unit: mm)
Terminal connection
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
8583
GND1
SCL
SDA
N.C
GND
N.C
A0
OSC1
N.C
VDD
N.C
INT
8593
N.C
SCL
SDA
N.C
GND
N.C
RESET
OSC1
N.C
VDD
N.C
INT
8593SB
N.C
RESET
GND
SDA
SCL
INT
VDD
OSC1
N.C
12
3
4
5
6
7
14 13 12 11 10 9
8
12
3
4
5
6
18 17 16 15 14 13
7
12
8
11
9
10
RTC-8583/8593
RTC-8593SB
R8583
B
935 6B
E
7.4
±
0.2
3.2
±
0.1
5.0
3.1
10.1
±0.2
0.15
0.6
0.05 Min.
0
° to
10
°
R8593
B
9356B
E
7.8
±
0.2
2.0
Max.
5.4
1.8
1.27
0.4
1.27
0.35
11.4
±0.2
0.15
0.6
0.05 Min.
0
° to
10
°
RTC-8583/8593
RTC-8593SB
(SOP 14-pin)
(SOP 18-pin)
I C-BUS COMPATIBLE REAL TIME CLOCK MODULE
RTC-8583/8593 series
Built-in crystal unit. Adjustment free with 10 pF external capacitor.
Small package (SOP 14-pin).
Three mode operations: internal crystal oscillation, external 50 Hz
clock and event counter.
I
2C-Bus inter face compatible.
Builtin 240 x 8 bit S-RAM available (RTC8583).
Alarm and timer functions available.
Wide operating voltage range 2.5 V to 6.0 V.
Wide data hold voltage range 1.0 V to 6.0 V.
Low current consumption (RTC8593, 1.0 A typical).
Item
Supply voltage
Input voltage
Input current
Output current
Storage temperature
Symbol
VDD
VIN
Ii
Io
TSTG
Condition
VDD-GND
Min.
-0.8
-55
Max.
+7.0
VDD+0.8
10
+125
Unit
V
mA
°C
Item
Operating voltage
Data holding voltage
Operating temperature
External capacitor
Symbol
VDD
VCLK
TOPR
CG
Condition
Min.
2.5
1.0
-30
Max.
6.0
+70
Unit
V
°C
pF
10±5 %
Item
Frequency tolerance
Frequency temperature
characteristics
Frequency voltage
characteristics
Oscillation
start-up time
Aging
Symbol
f/fo
Top
fv
tOSC
fa
Condition
Ta=+25 °C, VDD=5 V
Ta=-10 °C to +70 °C, VDD=5 V
Ta=+25 °C, VDD=2.0 to 6.0 V
Ta=+25 °C, VDD=5 V
Ta=+25 °C, VDD=5 V
first year
Max.
A: 5±20
B: 5±50
+10
-120
±3
3
±5
Unit
x 10-6
s
x 10-6/year
Item
“H” input voltage
“L” input voltage
“L” output current
Input leak current
Leak current
Output current
Leak current
Source current (access)
Current
Consumption
(non access)
Pin
SDA
AO
RESET
______
OSC1
INT
___
INT
___
SCL
Symbol
VIH
VIL
IOL
IL
IOL
IL
IDD0
IDD1
IDD2
IDD3
IDD1
IDD2
IDD3
Condition
—
VOL=0.4 V
VIN=VDD or GND
VOL=0.4 V
VIN=VDD or GND
fSCL=100 kHz
VDD=5 V, fSCL=0 Hz
VDD=3 V, fSCL=0 Hz
VDD=2 V, fSCL=0 Hz
VDD=5 V, fSCL=0 Hz
VDD=3 V, fSCL=0 Hz
VDD=2 V, fSCL=0 Hz
Min.
0.7VDD
-0.8
3
1
Typ.
10
3.5
2.0
3.0
1.2
1.0
Max.
VDD+0.8
0.3
1
250
1
200
50
15
10
15
10
8
Unit
V
mA
A
nA
mA
A
1
2
3
1
2
3
8583
8593
2
Actual size
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