DS1305E+ OverviewThis can be found in the package 20-TSSOP (0.173, 4.40mm Width).The package is Tube.This electrical RTC receives its power from the 2V~5.5V supply voltage.There is a type of electrical real time clock Clock/Calendar associated with this real time clock.Here, Surface Mount represents how this part is mounted.Temperature should be set at 0°C~70°C.In order to ensure Alarm, Leap Year, NVSRAM, Trickle-Charger when operating, a certain value has to be set.There is the possibility of terminating transmission lines with 20 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.This RTC real time clock has a voltage of 5V.With 20 pins, it is equipped with the necessary functions.DS1305 are a family of objects that belongs to RTCs .There is a voltage of 2V~5.5V when powering this electrical digital time clock.It should be noted that the RTC times embed a memory of 96B which is usable for storing programs and data as well.This RTC module is mounted using type Surface Mount.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. The frequency that can be achieved is 32.8kHz.It is configured with 1 outputs.
DS1305E+ Features20-TSSOP (0.173, 4.40mm Width) package
20 terminations
20 pin count
1 outputs
DS1305E+ ApplicationsThere are a lot of Maxim Integrated
DS1305E+ Real Time Clocks applications.
Mobile telephones
Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Factory Lead Time | 6 Weeks |
Contact Plating | Tin |
Mount | Surface Mount |
Mounting Type | Surface Mount |
Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
Number of Pins | 20 |
Weight | 190.990737mg |
Operating Temperature | 0°C~70°C |
Packaging | Tube |
Published | 2002 |
JESD-609 Code | e3 |
Feature | Alarm, Leap Year, NVSRAM, Trickle-Charger |
Pbfree Code | yes |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 20 |
ECCN Code | EAR99 |
Type | Clock/Calendar |
Voltage - Supply | 2V~5.5V |
Terminal Position | DUAL |
Peak Reflow Temperature (Cel) | 260 |
Supply Voltage | 5V |
Terminal Pitch | 0.65mm |
Frequency | 32.8kHz |
Time@Peak Reflow Temperature-Max (s) | 30 |
Base Part Number | DS1305 |
Pin Count | 20 |
Number of Outputs | 1 |
Voltage | 5V |
Interface | SPI |
Memory Size | 96B |
Logic Function | Clock |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Current - Timekeeping (Max) | 25.3μA~81μA @ 2V~5V |
Time-Min | SECONDS |
Interrupt Capability | Y |
Voltage - Supply, Battery | 2V~5.5V |
Volatile | YES |
Information Access Method | SERIAL, 3-WIRE |
Height | 900μm |
Length | 6.5mm |
Width | 4.4mm |
REACH SVHC | No SVHC |
Radiation Hardening | No |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |