S-35390A-T8T1G Seiko Instruments, S-35390A-T8T1G Datasheet - Page 37

• Manufacturer Part Number: S-35390A-T8T1G
• Description: IC RTC I2C 2-WIRE 8-TSSOP
• Manufacturer: Seiko Instruments
• Type: Clock/Calendarr

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

Rev.3.0
Examples of Application Circuits
Caution Start communication under stable condition after power-on the power supply in the system.
Caution
Caution
_00
The above connection diagrams do not guarantee operation.
sufficient evaluation using the actual application.
1. Because the I/O pin has no protective diode on the VDD side, the relation of V
2. Start communication under stable condition after power-on the power supply in the system.
VSS
VDD
XIN
but pay careful attention to the specifications.
VDD
VSS
C
XIN
S-35390A
g
S-35390A
XOUT
C
g
XOUT
INT1
INT2
SDA
SCL
INT1
INT2
SDA
SCL
Figure 47 Application Circuit 1
Figure 48 Application Circuit 2
Seiko Instruments Inc.
10 kΩ
10 kΩ
10 kΩ
10 kΩ
2-WIRE REAL-TIME CLOCK
VCC
CPU
VSS
V
Set the constants after performing
CC
VCC
CPU
VSS
System power
supply
CC
System
power supply
≥ V
DD
S-35390A
is possible,
37