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 |
0067-0085-4 | DS1307Z+T/R | 4,497 | 31.03 | PB-Free | RoHS | 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 | ||
0057-0170-2 | X1B000421000114 | 1,000 | 40.40 | PB-Free | RoHS | Real Time Clock Module, RX8111CE A, Built-In RAM 8Bit x 64Word(512Bit), Auto Power Switching,8 Time Stamps, Frequency Tolerance ±11.5ppm, I2C-Bus | EPSON | SMD | I2C | 64 | Surface Mount | SMD-10 | SMD-10 | TAPE & REEL | ||
1522-0207-7 | MCP79411T-I/SN | 1,000 | 54.48 | PB-Free | RoHS | Battery-Backed I2C Real-Time Clock/Calendar with SRAM 64 Bytes, 1 Kbit EEPROM, Protected EEPROM, with EUI-48 MAC Address | MICROCHIP | SOIC | I2C | 64 | Surface Mount | SOIC-8 | SOIC-8 | TAPE & REEL | ||
0035-1674-5 | MCP7940N-I/P | 361 | 49.54 | 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 | ||
0067-0062-7 | DS1307+ | 0 | 118.20 | PB-Free | RoHS | 64x8 Serial Real Time Clock, 56 Bytes RAM 2-Wire Serial | DALLAS/MAXIM | DIP | I2C | 56 | Through Hole | PDIP-8 | PDIP-8 | TUBE | ||
0057-0169-7 | X1B000371000214 | 1,000 | 56.10 | PB-Free | RoHS | Real Time Clock Module, RX8804CE XB, Built-In DTCXO, with Internal State Output Function, 1 Time Stamp, Frequency Stability ±8ppm, I2C-Bus | EPSON | SMD | I2C | - | Surface Mount | SMD-10 | SMD-10 | TAPE & REEL | ||
0035-1444-3 | MCP79411-I/SN | 176 | 57.93 | PB-Free | RoHS | Battery-Backed I2C Real-Time Clock/Calendar with SRAM 64 Bytes, 1 Kbit EEPROM, Protected EEPROM, with EUI-48 MAC Address | MICROCHIP | SOIC | I2C | 64 | Surface Mount | SOIC-8 | SOIC-8 | TUBE | ||
0057-0168-5 | X1B000301000214 | 995 | 50.93 | PB-Free | RoHS | Real Time Clock Module, RX8900CE UB, Built-In DTCXO,with Auto Power Switching/Temperature Sensor Function, Frequency Stability ±5ppm, I2C-Bus | EPSON | SMD | I2C | - | Surface Mount | SMD-10 | SMD-10 | TAPE & REEL | ||
0067-0060-1 | DS1302+ | 333 | 52.26 | PB-Free | RoHS | 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 | ||
0067-0086-7 | DS1302Z+T/R | 0 | 47.98 | 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 | ||
0126-0180-6 | DS1302Z+T&R | 2,274 | 37.45 | PB-Free | RoHS | Trickle-Charge Timekeeping Chip, Real-Time Clock/ Calendar and 31 Bytes of Static RAM, 24-hour or 12-hour Mode, 3-Wire Interface | MAXIM INTEGRATED | SOIC | 3-Wire | 31 | Surface Mount | SOIC-8 | SO-8 | TAPE & REEL | ||
0223-0037-8 | X1228S14-4.5A | 17 | 66.14 | PB-Free | Real Time Clock/Calendar/CPU Supervisor with EEPROM, 512x 8 Bit, I2C Interface Battery Switch or Super Cap Input | INTERSIL/RENESAS | SOIC | 2-Wire(I2C Compatible) | 4k | Surface Mount | SOIC-14 | SOIC-14 | TUBE |