Product Summary

The S-35390A-T8T1G is a CMOS 2-wire real-time clock IC which operates with the very low current consumption and in the wide range of operation voltage. The operation voltage is 1.3 V to 5.5V so that this IC can be used for various power supplies from main supply to backup battery.

Parametrics

Absolute maximum ratings: (1)Power supply voltage VDD: VSS - 0.3 to VSS + 6.5 V; (2)Input voltage, VIN: VSS - 0.3 to VSS + 6.5 V; (3)Output voltage, VOUT:VSS - 0.3 to VSS + 6.5 V; (4)Operating ambient temperature, Topr: -40 to +85 ℃; (5)Storage temperature Tstg: -55 to +125 ℃.

Features

Features: (1)Low current consumption; (2)Wide range of operating voltage: 1.3 to 5.5 V; (3)Built-in clock-correction function; (4)Built-in free user register; (5)2-wire (I2C-bus) CPU interface; (6)Built-in alarm interrupter; (7)Built-in flag generator during detection of low power voltage or at power-on; (8)Built-in constant voltage circuit; (9)Built-in 32.768 kHz crystal oscillator (Cd built in, Cg external); (10)Packages: 8-Pin SOP (JEDEC), 8-Pin TSSOP, SNT-8A; (11)Lead-free product.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
S-35390A-T8T1G
S-35390A-T8T1G
Seiko Instruments
Real Time Clock 2-Wire 1.3-5.5V
Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
S-35
S-35
CCS
Development Boards & Kits - PIC / DSPIC EMBD INTRNT DEV KIT W/PCWH
Data Sheet
Negotiable 
S-350
S-350
Bivar
Mounting Hardware Stat-O-Gide 3.5 in Nylon Black
Data Sheet
0-1: $0.39
1-10: $0.37
10-100: $0.33
100-500: $0.29
S-350-12
S-350-12
Mean Well
Linear and Switching Power Supplies 348W 12V 29A Power Supply
Data Sheet
Negotiable 
S-350-CI
S-350-CI
Bivar
Mounting Hardware Stat-O-Gide 3.5 in Nylon Black
Data Sheet
0-1: $2.00
1-10: $1.55
10-50: $1.33
50-100: $1.24
S-3510
S-3510
Other

Data Sheet
Negotiable 
S-3511A
S-3511A
Other

Data Sheet
Negotiable