Part Number | DS1557WP-120 |
Main Category | Integrated Circuits (ICs) |
Sub Category | Clock-Timing - Real Time Clocks |
Brand | Maxim |
Description | IC RTC CLK/CALENDAR PAR 34-PCM |
Series | - |
Packaging | Tube |
Type | Clock/Calendar |
Features | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
Memory Size | 512KB |
Time Format | HH:MM:SS (24 hr) |
Date Format | YY-MM-DD-dd |
Interface | Parallel |
Voltage - Supply | 2.97 V ~ 3.63 V |
Voltage - Supply, Battery | 3V |
Current - Timekeeping (Max) | 4mA @ 3.3V |
Operating Temperature | 0°C ~ 70°C |
Mounting Type | Surface Mount |
Package / Case | 34-PowerCapâ„¢ Module |
Supplier Device Package | 34-PowerCap Module |
Image |
DS1557WP-120
MAXI
7662
0.06
HK HEQING ELECTRONICS LIMITED
DS1557WP120
MAXIX
9311
1.17
Yingxinyuan INT'L (Group) Limited
DS1557WP120
MAXMI
9867
2.28
N&S Electronic Co., Limited
DS1557WP-120
MXAIM
3446
3.39
N&S Electronic Co., Limited
DS1557WP-120
MAMIX
1696
4.5
Kunlida Electronics (HK) Limited