Picture | ES Part No. | Part No | Stock | Price | Datasheet | Pb Free | RoHS | Description | Vendor | Case Style | Interface | Memory Size (byte) | Mounting Type | Package / Case | MFR Package | Packaging |
![]() | 0016-0353-4 | PCF85363ATT1/AJ | 2,558 | 26.29 | ![]() | PB-Free | RoHS | Tiny Real-Time Clock/Calendar with 64 Bytes RAM Alarm Function,Battery Switch-Over Time Stamp Input,I2C Bus Interface | NXP/NEXPERIA/WEEN | SOIC | I2C | 64 | Surface Mount | TSSOP-10 | TSSOP-10 | TAPE & REEL |
![]() | 0035-1443-0 | MCP7940N-I/SN | 0 | 47.91 | ![]() | PB-Free | RoHS | Battery-Backed I2C Real Time Clock/Calendar with SRAM 64 Bytes, Vcc = 1.8V to 5.5V | MICROCHIP | SOIC | I2C | 64 | Surface Mount | SOIC-8 | SOIC-8 | TUBE |
![]() | 0035-1444-3 | MCP79411-I/SN | 0 | 50.57 | ![]() | PB-Free | RoHS | I2C Real-Time Clock/Calendar with EEPROM, SRAM Unique ID,EUI-48 and Battery Switchover | MICROCHIP | SOIC | I2C | 64 | Surface Mount | SOIC-8 | SOIC-8 | TUBE |
![]() | 0035-1674-5 | MCP7940N-I/P | 321 | 39.08 | ![]() | PB-Free | RoHS | Battery-Backed I2C Real-Time Clock-Calendar with SRAM 64 Bytes, Automatic Switchover to Battery Backup | MICROCHIP | DIP | I2C | 64 | Through Hole | PDIP-8 | PDIP-8 | TUBE |
![]() | 0035-1701-3 | MCP79511-I/MS | 121 | 53.04 | ![]() | PB-Free | RoHS | 3V SPI Real-Time Clock Calendar with Battery Switchover, 64 Bytes SRAM, 1 KBits EEPROM | MICROCHIP | SOIC | SPI | 64 | Surface Mount | MSOP-10 | MSOP-10 | TUBE |
![]() | 0035-1813-8 | MCP7940NT-I/SN | 0 | 62.74 | ![]() | PB-Free | RoHS | Battery-Backed I2C Real-Time Clock/Calendar(RTCC) with SRAM 64Bytes | MICROCHIP | SOIC | I2C | 64 | Surface Mount | SOIC-8 | SOIC-8 | TAPE & REEL |
![]() | 0051-0025-7 | HT1382 | 82 | 24.28 | ![]() | PB-Free | RoHS | Low Power Real Time Clock and Calendar with EEPROM 4 Bytes, Integrated Oscillator Load Capacitors 12.5pF, I2C Serial Interface. | HOLTEK | DIP | I2C | 4 | Through Hole | DIP-8 | DIP-8 | TUBE |
![]() | 0067-0009-4 | DS12C887+ | 551 | 262.10 | ![]() | PB-Free | RoHS | Real Time Clock, 114 Bytes RAM Parallel/Multiplexer | DALLAS/MAXIM | DIP | Bus Interface | 113 | Through Hole | EPDIP-24 | EPDIP-24 | TUBE |
![]() | 0067-0060-1 | DS1302+ | 1,819 | 40.99 | ![]() | PB-Free | IC Real Time Clock, 31 Bytes RAM, 3-Wire Serial ,Trickle Charge Timekeeping Chip ,8PIN DIP (300-mil) | DALLAS/MAXIM | DIP | 3-Wire | 31 | Through Hole | PDIP-8 | PDIP-8 | TUBE | |
![]() | 0067-0062-7 | DS1307+ | 0 | 42.84 | ![]() | PB-Free | RoHS | IC 64x8 Serial Real Time Clock, 56 Bytes RAM 2-Wire Serial | DALLAS/MAXIM | DIP | I2C | 56 | Through Hole | PDIP-8 | PDIP-8 | TUBE |
![]() | 0067-0085-4 | DS1307Z+T/R | 5,430 | 30.70 | ![]() | PB-Free | IC 64x8 Serial Real Time Clock, 56 Bytes RAM 2-Wire, Bi-Directional Bus | DALLAS/MAXIM | SOIC | I2C | 56 | Surface Mount | SOIC-8 | SOIC-8 | TAPE & REEL | |
![]() | 0067-0086-7 | DS1302Z+T/R | 0 | 69.19 | ![]() | PB-Free | RoHS | Real Time Clock, 31Bytes RAM, 3-Wire Serial, Trickle Charge Timekeeping Chip, 8PIN SOIC (150-mil) | DALLAS/MAXIM | SOIC | 3-Wire | 31 | Surface Mount | SOIC-8 | SOIC-8 | TAPE & REEL |
![]() | 0067-0090-3 | DS3231SN#-T/R | 0 | 171.50 | ![]() | PB-Free | RoHS | RTC Extremely Accurate I2C-Integrate RTC/TCXO/CRYSTAL | DALLAS/MAXIM | SOIC | I2C | - | Surface Mount | SOIC-16 | SOIC-16 | TAPE & REEL |
![]() | 0067-0112-5 | DS1307N+ | 1,155 | 71.22 | ![]() | PB-Free | RoHS | 64 x 8, Serial, I2C Real-Time Clock, 56 Bytes of NV SRAM | DALLAS/MAXIM | DIP | I2C | 56 | Through Hole | PDIP-8 | PDIP-8 | TUBE |
![]() | 0126-0147-9 | DS3232SN#T&R | 0 | 3,088.00 | ![]() | PB-Free | RoHS | Extremely Accurate RTC/Calendar with Integrate Crystal and SRAM,236 Bytes of Battery-Backed SRAM I2C Interface | MAXIM INTEGRATED | SOIC | I2C | 236 | Surface Mount | SOIC-20 | SOIC-20 | TAPE & REEL |