S-35390A-I8T1G Seiko Instruments, S-35390A-I8T1G Datasheet - Page 5

• Manufacturer Part Number: S-35390A-I8T1G
• Description: IC REAL TIME CLOCK 2WIRE SNT-8A
• Manufacturer: Seiko Instruments
• Type: Clock/Calendarr

Specifications of S-35390A-I8T1G

• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SNT-8A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 728-1059-2; S-35390A-I8T1G

Rev.3.0
Absolute Maximum Ratings
Recommended Operation Conditions
Oscillation Characteristics
*1. Conditions with no condensation or frost. Condensation and frost cause short circuiting between pins, resulting in
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical
*1. The power supply voltage that allows communication under the conditions shown in Table 8 of “
*2. The power supply voltage that allows time keeping. For the relationship with V
*1. Reference value
Power supply voltage
Input voltage
Output voltage
Operating ambient
temperature
Storage temperature
Power supply voltage
Time keeping power
supply voltage
Crystal oscillator C
Oscillation start voltage
Oscillation start time
IC-to-IC frequency
deviation
Frequency voltage
deviation
External capacitance
Internal oscillation
capacitance
(Ta = 25°C, V
Characteristics” .
detection voltage), refer to “ Characteristics (Typical Data)” .
a malfunction.
_00
Parameter
Parameter
Parameter
*1
damage. These values must therefore not be exceeded under any conditions.
*1
DD
*2
= 3.0 V, V
L
value
*1
SS
V
t
δ IC
δ V
C
C
Symbol
V
V
V
T
T
STA
STA
= 0 V, VT-200 crystal oscillator (C
g
d
Symbol
DD
IN
OUT
opr
stg
V
V
C
Symbol
DD
DDT
L
Within 10 seconds
V
Applied to XIN pin
Applied to XOUT pin
DD
SCL, SDA
SDA, INT1 , INT2
Ta = − 40 to +85 ° C
Ta = − 40 to +85 ° C
= 1.3 to 5.5 V
Applicable Pin
Seiko Instruments Inc.
Conditions
Conditions
−
−
−
Table 2
Table 3
Table 4
−
−
−
L
= 6 pF, 32.768 kHz) manufactured by Seiko Instruments Inc.)
V
V
V
V
DET
SS
SS
SS
Min.
1.3
− 0.15
−
− 0.3 to V
− 0.3 to V
− 0.3 to V
Min.
− 10
− 55 to +125
1.1
− 3
− 40 to +85
−
−
−
2-WIRE REAL-TIME CLOCK
Rating
DET
SS
SS
SS
Typ.
Typ.
3.0
+ 6.5
+ 6.5
+ 6.5
−
6
−
−
−
−
−
8
(low power supply voltage
Max.
Max.
+10
5.5
5.5
5.5
9.1
+3
7
1
−
AC Electrical
S-35390A
(V
Unit
° C
° C
SS
V
V
V
ppm/V
ppm
Unit
Unit
= 0 V)
pF
pF
pF
V
V
V
s
5