Part Number | RTC-72421A |
Main Category | Integrated Circuits (ICs) |
Sub Category | Clock-Timing - Real Time Clocks |
Brand | STMicroelectronics |
Description | IC RTC CLK/CALENDAR PAR 18-DIP |
Series | - |
Packaging | Tube |
Type | Clock/Calendar |
Features | Leap Year |
Memory Size | - |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Interface | Parallel |
Voltage - Supply | 4.5 V ~ 5.5 V |
Voltage - Supply, Battery | - |
Current - Timekeeping (Max) | 5µA ~ 10µA @ 2V ~ 5V |
Operating Temperature | -10°C ~ 70°C |
Mounting Type | Through Hole |
Package / Case | 18-DIP (0.300", 7.62mm) |
Supplier Device Package | 18-DIP |
Image |
RTC72421A
STMicroel
224
1.41
Hong Kong H.D.W Trading Co., Limited
RTC-72421A: PURE SN
STMICROELECT
1459
2.5575
HK HEQING ELECTRONICS LIMITED
RTC-72421A
ST/MICRON
5113
3.705
HK HEQING ELECTRONICS LIMITED
RTC-72421A
ST
3630
4.8525
Yingxinyuan INT'L (Group) Limited
RTC72421A
STMicroelectronics
3775
6
Yingxinyuan INT'L (Group) Limited