| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tape & Reel (TR)Cut Tape (CT) | 
| Part Status: | Active | 
| Type: | Clock/Calendar | 
| Features: | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 
| Memory Size: | 96B | 
| Time Format: | HH:MM:SS (12/24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | SPI | 
| Voltage - Supply: | 2V ~ 5.5V | 
| Voltage - Supply, Battery: | 2V ~ 5.5V | 
| Current - Timekeeping (Max): | 25.3µA ~ 81µA @ 2V ~ 5V | 
| Operating Temperature: | 0°C ~ 70°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package: | 20-TSSOP | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | DS1501YZ+T&RMaxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | In Stock: 0 $5.60300 | 
|  | DS1747WP-120IND+Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | In Stock: 172 $38.82000 | 
|  | RX-8025NB:AAEpson | IC RTC CAL I2C/2-WIRE SER 22SON | In Stock: 0 $3.43120 | 
|  | RTC-72423A3:PURE SNEpson | IC RTC CLK/CALENDAR PAR 24-SOP | In Stock: 0 $6.30700 | 
|  | RX-8803SA:UA PURE SNEpson | IC RTC CALENDAR I2C 14SOP | In Stock: 0 $5.58080 | 
|  | AB-RTCMC-32.768KHZ-ZIZE-S2-TAbracon | IC RTC CLK/CALENDAR SPI MODULE | In Stock: 483 $5.88000 | 
|  | DS1347T+T&RMaxim Integrated | IC RTC CLK/CALENDAR SPI 8-TDFN | In Stock: 5,732,500 $3.11000 | 
|  | RV-3049-C3-32.768KHZ-OPTION-B-TA-QCMicro Crystal | IC RTC CLK/CALENDAR SPI 10-SON | In Stock: 0 $1.98300 | 
|  | DS1685EN-5+Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-TSSOP | In Stock: 27,868 $7.02000 | 
|  | DS1339C-3Linear Technology (Analog Devices, Inc.) | DS1339 I2C SERIAL RTC | In Stock: 6,285 $3.14000 |