DS1340U-33 Overview
Real time clocks is embedded in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package.Time clock is packaged in the way of Tube.The supply voltage of this electrical RTC is 2.97V~5.5V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be -40°C~85°C.Leap Year, Trickle-Charger can be ensured when operating.There are 8 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 3.3V.It is equipped with 8 pins.The supply voltage of this electrical digital time clock is 1.3V~5.5V.Real time clocks' output frequency should not exceed 0.032MHz.
DS1340U-33 Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count

DS1340U-33 Applications
There are a lot of Rochester Electronics, LLC
DS1340U-33 Real Time Clocks applications.

Mobile telephones
Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines

Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
JESD-609 Code	e0
Feature	Leap Year, Trickle-Charger
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
Type	Clock/Calendar
Terminal Finish	TIN LEAD
Voltage - Supply	2.97V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	240
Supply Voltage	3.3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	20
Pin Count	8
JESD-30 Code	S-PDSO-G8
Qualification Status	COMMERCIAL
Interface	I2C, 2-Wire Serial
Clock Frequency	0.032MHz
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	150μA @ 5.5V
Voltage - Supply, Battery	1.3V~5.5V
Information Access Method	I2C
Length	3mm
Height Seated (Max)	1.1mm
Width	3mm
RoHS Status	Non-RoHS Compliant