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RV-8564-C2 数据表(PDF) 2 Page - MICORO CRYSTAL SWITZERLAND

部件名 RV-8564-C2
功能描述  Real Time Clock Module with IC Bus
PDF  2 Pages
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制造商  MICROCRYSTAL [MICORO CRYSTAL SWITZERLAND]
网页  http://www.microcrystal.com
标志 MICROCRYSTAL - MICORO CRYSTAL SWITZERLAND

RV-8564-C2 数据表(HTML) 2 Page - MICORO CRYSTAL SWITZERLAND

  RV-8564-C2 Datasheet HTML 1Page - MICORO CRYSTAL SWITZERLAND RV-8564-C2 Datasheet HTML 2Page - MICORO CRYSTAL SWITZERLAND  
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Version 3.0/03.2007
Micro Crystal
Div. of ETA SA
Tel.
+41 32 655 82 82
Mühlestrasse 14
Fax
+41 32 655 82 83
CH-2540 Grenchen
sales@microcrystal.ch
Switzerland
www.microcrystal.com
TERMINATIONS AND
PROCESSING:
Package-Type
Termination
Processing
SON 10-pin
For SMD mounting
Au flashed pads
Reflow soldering
260°C / 20 s max.
All specifications subject to change without notice.
03.07
ENVIRONMENTAL
CHARACTERISTICS:
Conditions
Max. Dev.
Storage temp. range
–55 to +125°C
Industrial operating temp. range
–40 to +85°C
Shock resistance
ΔF/F 5000 g, 0.3 ms, ½ sine +/-5 ppm
Vibration resistance
ΔF/F
20 g / 10–2000 Hz
+/-5 ppm
ELECTRICAL CHARACTERISTICS
AT 25°C:
PIN CONNECTIONS
TOP VIEW:
Pin
Connection
1VDD
Power Supply Voltage
2
CLKOUT Frequency output
4
SCL
Serial clock input
5
SDA
Data
6
GND
Ground
7
INT
Interrupt output
10
CLKOE
CLK output enable
Pins 3, 8, 9 are not connected.
#1
#5
#6
#10
Pin 1 Index
8564
Product Marking
Symbol
Condition
Min.
Typ.
Max
Unit
Supply voltage
VDD
I2C Bus Active
1.8
5.5
V
Supply voltage
VDD
Time keeping
1.2
5.5
V
Power current
during access
IDD
fscl=400 kHz
800
μA
fscl=100 kHz
200
μA
Current consumption
Time keeping mode
IDDO
fscl=0 Hz, VDD 3 V
250
500
nA
fscl=0 Hz, VDD 2 V
225
450
nA
CLKOUT frequency
Programmable
32768/1024/32/1
Hz
Frequency tolerance
ΔF/F
@ 25°C
±10 / ±20 1)
ppm
Aging first year max.
ΔF/F
@ 25°C
± 3
ppm
Frequency vs. temp.
ΔF/FO
20 ≤ T0 ≤ 30
–0.035 ppm/°C² (T - T0)2 ±10%
ppm
FREQUENCY TEMPERATURE
CHARACTERISTICS:
-180.0
-160.0
-140.0
-120.0
-100.0
-80.0
-60.0
-40.0
-20.0
0.0
20.0
-60
-40
-20
0
20
40
60
80
100
T [°C]
Tuning Fork Crystal
1) Tighter and wider frequency tolerances on request.
RV-8564-C2.indd 2
25.05.2007 10:34:53



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