Table of Contents
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RTC - 8564 JE/NB
4. Absolute maximum ratings
Parameter
Supply Voltage
Supply Voltage
Input Voltage
Output Voltage
DC Input Current
DC Output Current
Storage Temperature Range
Soldering conditions
5. Recommended operating conditions
Parameter
Supply voltage range
Clock voltage range
Operating temperature range
6. Frequency characteristics
Parameter
Frequency precision
Frequency voltage characteristics
Frequency temperature characteristics
Oscillation startup-up time
Aging
∗1 )
Equivalent to 1 minute of monthly deviation. ( excluding offset )
7. Electrical characteristics
7.1. DC electrical characteristics
Parameter
Power current
(during access)
Power current
(not during access)
Power current
(not during access)
(CLKOUT=32.768 kHz,
LOAD is 0 pF)
"L" input voltage
"H" input voltage
"L" output voltage
"L" output current
"L" output current
"H" output current
Leakage current
Low voltage detection
Symbol
V
Between V
DD
I
D
D
V
I
V
O
I
I
I
O
Stored bare product
T
STG
Max. 2 times under 10 seconds below a temperature of +260 °C or for
T
SOL
3 minutes below a temperature of +230 °C
Symbol
V
DD
V
DD
T
OPR
Symbol
Ta = +25 °C
∆f / fo
V
DD
Ta = +25 °C
f / V
V
DD
Ta = −10 to +70 °C
Top
V
DD
Reference at +25 °C
Ta = +25 °C
tSTA
V
DD
Ta = +25 °C
fa
V
DD
Symbol
Pin
I
DDO
f
SCL
I
f
DD
SCL
f
SCL
f
SCL
I
f
DD32K
SCL
f
SCL
V
IL
V
IH
I
(SDA)
SDA
V
OL
OL
I
(/INT)
/ INT
V
OL
OL
I
OL
CLKOUT
V
OL
(CLKOUT)
I
OH
CLKOUT
V
OH
(CLKOUT)
I
LO
Ta= −40 °C to +85 °C
V
LOW
Ta= −20 °C to +70 °C
Condition
Min.
−0.5
and GND
DD
V
pin
DD
Input pin
GND−0.5
/ INT pin
GND−0.5
after unpacking
Condition
Min.
2
I
C-BUS access
at 400 kHz
V
No condensation
Condition
=3.0 V
= 1.0 V to 5.5 V
= 3.0 V
= 1.8 V
= 3.0 V ; first year
∗ If not specifically indicated, GND=0 V, V
Condition
Min.
f
=400 kHz
SCL
f
=100 kHz
SCL
=0 Hz, V
=5.0 V
DD
=0 Hz, V
=3.0 V
DD
=0 Hz, V
=2.0 V
DD
=0 Hz, V
=5.0 V
DD
=0 Hz, V
=3.0 V
DD
=0 Hz, V
=2.0 V
DD
GND − 0.5
0.7 × V
−3
=0.4 V, V
=5 V
DD
−1
=0.4 V, V
=5 V
DD
−1
=0.4 V, V
=5 V
DD
=4.6 V, V
=5 V
DD
−1
V
=V
or GND
O
DD
Page - 3
Max.
+6.5
−50
50
V
+0.5
DD
V
+0.5
DD
−10
10
−10
10
−55
+125
Max.
1.8
5.5
5.5
LOW
−40
+85
Max.
5 ± 23
(∗1)
± 2 Max.
× 10
+10 / −120
3 Max.
± 5 Max.
× 10
DD
, Ta= −40 °C to +85 °C
Typ.
Max.
800
200
330
800
275
700
250
650
2.5
3.4
1.5
2.2
1.1
1.6
0.3 × V
DD
V
+ 0.5
DD
DD
1
1
0.9
1.1
0.9
1.0
MQ - 322 - 04
GND=0 V
Unit
V
mA
V
V
mA
mA
°C
GND=0 V
Unit
V
V
°C
GND=0 V
Unit
× 10
−6
−6
/ V
× 10
−6
s
−6
/ year
=1.8 V to 5.5 V
Unit
µA
µA
nA
nA
nA
µA
µA
µA
V
V
mA
mA
mA
mA
µA
V
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