| Part Number | DS1511Y |
|---|---|
| Part Status | Obsolete |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Memory Size | 256B |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Voltage - Supply, Battery | 2.5 V ~ 3.7 V |
| Current - Timekeeping (Max) | 5mA @ 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600", 15.24mm) |
| Supplier Device Package | 28-EDIP |
| Part Photo | Part Number | Manufacturers | Description | |
|---|---|---|---|---|
| Datasheet |  |
PCF85263ATT1/AJ | NXP USA Inc. | IC RTC CLK/CALENDAR I2C 10TSSOP |
| Datasheet |  |
PCA85063ATT/AJ | NXP USA Inc. | IC RTCC I2C/ALARM 8TSSOP |
| Datasheet |  |
PT7C43390WEX | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8-SOIC |
| Datasheet |  |
MCP795W10-I/SL | Microchip Technology | IC RTC CLK/CALENDAR SPI 14-SOIC |
| Datasheet |  |
MCP795W20-I/ST | Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP |
| Datasheet |  |
MCP795W21-I/SL | Microchip Technology | IC RTC CLK/CALENDAR SPI 14-SOIC |
| Datasheet |  |
RX8900SA:UC3 PURE SN | EPSON | IC RTC CLK/CALENDAR I2C 14-SOP |
| Datasheet |  |
RX-4571SA:B3 PURE SN | EPSON | IC RTC CLK/CALENDAR SER 14-SOP |
| Datasheet |  |
RX-8571NB:B3PURESN | EPSON | IC RTC CLK/CALENDAR I2C 22-SON |
| Datasheet |  |
PCA2129T/Q900/2,51 | NXP USA Inc. | IC RTC CLK/CAL I2C/SPI 16-SOIC |
