s-35399a03 Seiko Instruments Inc., s-35399a03 Datasheet - Page 6

• Manufacturer Part Number: s-35399a03
• Description: 2-wire Real-time Clock
• Manufacturer: Seiko Instruments Inc.

6
2-WIRE REAL-TIME CLOCK
S-35399A03
DC Electrical Characteristics
Current consumption 1
Current consumption 2
Current consumption 3
Input current leakage 1
Input current leakage 2
Output current leakage 1 I
Output current leakage 2 I
Input voltage 1
Input voltage 2
Output current 1
Output current 2
Power supply voltage
detection voltage
Current consumption 1
Current consumption 2
Current consumption 3
Input current leakage 1
Input current leakage 2
Output current leakage 1 I
Output current leakage 2 I
Input voltage 1
Input voltage 2
Output current 1
Output current 2
Power supply voltage
detection voltage
Parameter
Parameter
(Ta = −40 to +85°C, V
(Ta = −40 to +85°C, V
I
I
I
I
I
V
V
I
I
V
I
I
I
I
I
V
V
I
I
V
Symbol
Symbol
DD1
DD2
DD3
IZH
IZL
OZH
OZL
OL1
OL2
DD1
DD2
DD3
IZH
IZL
OZH
OZL
OL1
OL2
IH
IL
DET
IH
IL
DET
SS
SS
= 0 V, SP-T2A crystal oscillator (C
= 0 V, SP-T2A crystal oscillator (C
SCL, SDA
SCL, SDA
SDA,
SDA,
SCL, SDA
SCL, SDA
SDA
SCL, SDA
SCL, SDA
SDA,
SDA,
SCL, SDA
SCL, SDA
SDA
INT
INT
INT ,
INT
INT
INT ,
Table 5 DC Characteristics (V
Table 6 DC Characteristics (V
Applicable Pin
Applicable Pin
2
2
2
2
1
1
INT ,
INT ,
INT ,
INT ,
INT
INT
−
−
−
−
−
−
−
−
1
1
1
1
Seiko Instruments Inc.
2
2
Out of communication
Out of communication
(when 32.768 kHz is
output from
During communication
(SCL = 100 kHz)
V
V
V
V
V
V
Out of communication
Out of communication
(when 32.768 kHz is
output from
During communication
(SCL = 100 kHz)
V
V
V
V
V
V
IN
IN
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
= V
= V
= V
= V
= V
= V
= 0.4 V
= 0.4 V
= V
= V
= 0.4 V
= 0.4 V
L
L
Conditions
Conditions
DD
SS
DD
SS
= 6 pF, 32.768 kHz, C
= 6 pF, 32.768 kHz, C
DD
SS
DD
SS
−
−
−
−
−
−
INT
INT
DD
DD
1
1
= 3.0 V)
= 5.0 V)
pin)
pin)
g
g
0.8 × V
V
0.8 × V
V
= 9.1 pF) manufactured by Seiko Instruments Inc.)
= 9.1 pF) manufactured by Seiko Instruments Inc.)
SS
SS
Min.
− 0.5
− 0.5
− 0.5
− 0.5
0.65
Min.
− 0.5
− 0.5
− 0.5
− 0.5
0.65
−
−
−
3
5
−
−
−
5
6
− 0.3
− 0.3
DD
DD
0.34
0.60
Typ.
Typ.
0.36
0.82
10
20
13
9
−
−
−
−
−
−
5
1
−
−
−
−
−
−
8
1
V
0.2 × V
V
0.2 × V
SS
SS
Max.
Max.
0.97
1.47
1.35
1.18
2.17
1.35
Rev.1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
14
30
−
−
−
−
+ 5.5
+ 5.5
DD
DD
Unit
Unit
mA
mA
mA
mA
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
_00
V
V
V
V
V
V