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| Type | Description |
|---|---|
| Series: | - |
| Package: | Tube |
| Part Status: | Obsolete |
| Type: | Clock/Calendar |
| Features: | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
| Memory Size: | 8KB |
| Time Format: | HH:MM:SS (24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | Parallel |
| Voltage - Supply: | 2.97V ~ 3.63V |
| Voltage - Supply, Battery: | 3V |
| Current - Timekeeping (Max): | 2mA @ 3.3V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Through Hole |
| Package / Case: | 28-DIP Module (0.600", 15.24mm) |
| Supplier Device Package: | 28-EDIP |
| Image | Part Number | Description | Stock / Unit Price |
|---|---|---|---|
 |
DS1744P-70Rochester Electronics |
Y2K, NV TIMEKEEPING RAM |
In Stock: 80 $18.68000 |
 |
DS1244WP-120IND+Rochester Electronics |
REAL TIME CLOCK, NON-VOLATILE, C |
In Stock: 88 $22.54000 |
 |
DS1554-70Rochester Electronics |
NV, Y2K TIMEKEEPING RAM |
In Stock: 57 $24.00000 |
 |
DS1556WP-120Rochester Electronics |
NV, Y2K TIMEKEEPING RAM |
In Stock: 9 $24.67000 |
 |
DS1254YB-100Rochester Electronics |
2M X 8 NV SRAM, PHANTOM CLOCK |
In Stock: 16 $297.48000 |
 |
MCP7940MT-I/STRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-TSSOP |
In Stock: 700 $0.62000 |
 |
MCP7940NT-I/STRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-TSSOP |
In Stock: 364 $0.78000 |
 |
MCP7940NT-I/MSRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-MSOP |
In Stock: 74 $0.78000 |
 |
MCP79400T-I/SNRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-SOIC |
In Stock: 56 $0.82000 |
 |
MCP7940NT-E/MSRoving Networks / Microchip Technology |
IC RTC CLK/CALENDAR I2C 8-MSOP |
In Stock: 43 $0.84000 |
