NJU6356 New Japan Radio, NJU6356 Datasheet - Page 5

• Manufacturer Part Number: NJU6356
• Description: SERIAL I/O REAL TIME CLOCK
• Manufacturer: New Japan Radio

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DC Characteristics
AC Characteristics
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Operating Current
Low Battery Detect Voltage
Operating Voltage
Operating Current
3-st. Leakage Current
Input Leakage Current
Input Current
Input Voltage
Output Voltage
CLK Pulse "H" Period
CLK Pulse "L” Period
CE Set-up Time Before
CE Hold Time After CLK Falling
I/O Set-up Time
I/O Hold Time After CLK Falling
Write Down Data Set-Up Time
Write Down Data Hold Time
Data Delay Time
Rise/Fall Time
PARAMETER
PARAMETER
PARAMETER
PARAMETER
Before CLK Rising
After CLK Falling
CLK Rising
SYMBOL
SYMBOL
SYMBOL
SYMBOL
Topr
Tstg
t
t
t
t
t
V
V
I
V
V
I
V
V
CWH
WDS
WDH
V
CWL
t
t
t
t
t
P
TSL
V
RDD
I
I
I
CE
CH
DH
CS
DS
RF
IL
DD
DD
DET
DD
OL
IL
OH
IN
DD
D
IH
XT=32.768kHz, CE=0V
XT=32.768kHz, CE=0V
DATA (CE=0V)
I/O, CLK
CE (CE=V
I/O, CE, CLK, DATA
I/O, CE, CLK, DATA
DATA (I
DATA (I
250(DIP8) 200(DMP8)
V
SS
CONDITIONS
CONDITIONS
CONDITIONS
-0.3 to +6.0
-0.3 to V
-55 to +150
-30 to +80
OH
OL
RATING
=1.0mA)
=-0.4mA)
DD
)
DD
+0.3
(Ta=25 C)
0.8V
UNIT
(V
mW
MIN
MIN
MIN
0.47
0.47
1.1
4.5
-2.0
-1.0
470
100
V
4.1
V
V
20
60
20
20
C
C
DD
SS
DD
=5.0V±10%, Ta=25 C, C
TYP
TYP
TYP
(V
3.0
4
DD
=5.0V±10%, Ta=25 C)
(V
NJU6356
DD
0.2V
MAX
MAX
MAX
=2.0V, Ta=25 C)
5000
5000
4.0
1.7
5.5
V
0.4
200
15
2.0
1.0
20
50
DD
DD
L
UNIT
UNIT
=50pF)
UNIT
uA
uA
ns
ns
ns
ns
ns
ns
ns
ns
uA
uA
uA
V
V
us
us
- 5 -
V
V