S-35390A-T8T1G Seiko Instruments, S-35390A-T8T1G Datasheet - Page 5
![IC RTC I2C 2-WIRE 8-TSSOP](/photos/6/58/65861/728-8-tssop_sml.jpg)
S-35390A-T8T1G
Manufacturer Part Number
S-35390A-T8T1G
Description
IC RTC I2C 2-WIRE 8-TSSOP
Manufacturer
Seiko Instruments
Type
Clock/Calendarr
Datasheet
1.S-35390A-J8T1G.pdf
(56 pages)
Specifications of S-35390A-T8T1G
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
8-TSSOP
Function
Clock/Calendar/Alarm/Battery Backup/Interrupt
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.3 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Serial (2-Wire, I2C)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
728-1007-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S-35390A-T8T1G
Manufacturer:
SEIKO
Quantity:
18 700
Part Number:
S-35390A-T8T1G
Manufacturer:
SEIKO
Quantity:
20 000
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