Product list
| Compare | Image | Part # | Manufacturer | Description | Inventory | ECAD Model | RoHS | Packaging | Voltage - Supply | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) | Lead Free Status / RoHS Status | Moisture Sensitivity Level (MSL) | Other Names | Base Product Number | Package | Series | Manufacturer Standard Lead Time | Detailed Description | Operating Temperature | Mounting Type | Type | Features | Interface | Package / Case | Supplier Device Package | Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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M41T82RM6E | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8SOIC | In stock7200 pcs | - | 2.7V ~ 5.5V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 10µA @ 5.5V | - | - | - | M41T82 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, SRAM, Watchdog Timer | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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DS3232MZ/V+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 8SOIC | In stock7119 pcs | - | 2.3V ~ 4.5V | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 4.5V | 175µA @ 2.3V ~ 4.5V | - | - | - | DS3232 | Tube | Automotive, AEC-Q100 | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
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DS1556W-120IND | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | In stock10620 pcs | - | 2.97V ~ 3.63V | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 3.3V | - | - | - | DS1556 | Tube | - | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||
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PT7C4302WEX | Diodes Incorporated | IC RTC CLK/CALENDAR SER 8SOIC | In stock62740 pcs | - | 1.2V ~ 5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | - | - | PT7C4302 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 3-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
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DS1689 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28DIP | In stock16190 pcs | - | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V, 3mA @ 5V | - | - | - | DS1689 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | NVSRAM | Parallel | 28-DIP (0.600', 15.24mm) | 28-PDIP | ||||
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DS12CR887-33+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | In stock4227 pcs | - | 2.97V ~ 3.63V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.05V | 2mA @ 2.97V ~ 3.63V | - | - | - | DS12CR887 | Tube | - | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Parallel | 24-DIP Module (0.600', 15.24mm) | 24-EDIP | ||||
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DS1685-3 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24DIP | In stock9080 pcs | - | 2.7V ~ 3.7V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V | - | - | - | DS1685 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | 24-DIP (0.600", 15.24mm) | 24-PDIP | ||||
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DS1643-100+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28EDIP | In stock13030 pcs | - | 4.5V ~ 5.5V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | - | - | - | DS1643 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM | Parallel | 28-DIP Module (0.600', 15.24mm) | 28-EDIP | ||||
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MCP79512T-I/MN | Microchip Technology | IC RTC CLK/CALENDAR SPI 10TDFN | In stock30407 pcs | - | 1.8V ~ 3.6V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | - | - | - | MCP79512 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | 10-WFDFN Exposed Pad | 10-TDFN (3x3) | ||||
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X1288V14-2.7 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 14TSSOP | In stock8320 pcs | - | 2.7V ~ 5.5V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | - | - | X1288 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 14-TSSOP (0.173', 4.40mm Width) | 14-TSSOP | ||||
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DP8570AVX | Texas Instruments | IC RTC TIMER PERIPH PAR 28PLCC | In stock12120 pcs | - | 4.5V ~ 5.5V | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 5.1V | 1µA @ 5V | - | - | - | DP8570 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Timer Clock Peripheral (TCP) | Alarm, Leap Year | Parallel | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | ||||
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DS1553-100 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28EDIP | In stock6110 pcs | - | 4.5V ~ 5.5V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | - | - | - | DS1553 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 28-DIP Module (0.600", 15.24mm) | 28-EDIP | ||||
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DS1302SN | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SER 8SOIC | In stock13950 pcs | - | 2V ~ 5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | - | - | - | DS1302 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 8-SOIC (0.209', 5.30mm Width) | 8-SOIC | ||||
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DS1339C-33 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16SOIC | In stock11900 pcs | - | 2.97V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 5.5V | - | - | - | DS1339 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | 16-SOIC (0.295', 7.50mm Width) | 16-SOIC | ||||
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PT7C4337UEX | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8MSOP | In stock79130 pcs | - | 1.8V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.8µA @ 1.3V ~ 1.8V | - | - | - | PT7C4337 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) | 8-MSOP | ||||
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DS1302 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SER 8DIP | In stock11910 pcs | - | 2V ~ 5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | - | - | - | DS1302 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 8-DIP (0.300", 7.62mm) | 8-PDIP | ||||
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X1205S8ZT1 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | In stock13860 pcs | - | 2.7V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | - | - | X1205 | Tape & Reel (TR) | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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DS12C887 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | In stock7970 pcs | - | 4.5V ~ 5.5V | 113B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | - | - | - | DS12C887 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-DIP Module (0.600', 15.24mm) | 24-EDIP | ||||
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DS12885T+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32TQFP | In stock3903 pcs | - | 4.5V ~ 5.5V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | - | - | - | DS12885 | Tray | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 32-TQFP | 32-TQFP (7x7) | ||||
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ISL12020MIRZ | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20DFN | In stock6855 pcs | - | 2.7V ~ 5.5V | 128B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 14µA ~ 15µA @ 3V ~ 5V | - | - | - | ISL12020 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, SRAM | I²C, 2-Wire Serial | 20-PowerLFDFN | 20-DFN (5.5x4.0) | ||||
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DS1554-70IND+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | In stock953 pcs | - | 4.5V ~ 5.5V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | - | - | - | DS1554 | Tube | - | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||
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DS1682S+ | Analog Devices Inc./Maxim Integrated | IC RTC ELAPSED CNT I2C 8SOIC | In stock7254 pcs | - | 2.5V ~ 5.5V | 10B | Binary | Binary | - | 4µA ~ 15µA @ 3V ~ 5.5V | - | - | - | DS1682 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Elapsed Time Counter | Alarm, EEPROM | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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DS1308U-18+ | Analog Devices Inc./Maxim Integrated | IC RTC CLOCK/CALENDAR I2C 8UMAX | In stock9891 pcs | - | 1.71V ~ 5.5V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 100µA @ 200µA @ 1.89V ~ 5.5V | - | - | - | DS1308 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-uMAX/uSOP | ||||
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MCP79411T-I/MNY | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TDFN | In stock32250 pcs | - | 1.8V ~ 5.5V | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA @ 3.3V | - | - | - | MCP79411 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | 8-WFDFN Exposed Pad | 8-TDFN (2x3) | ||||
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MCP7940NT-I/ST | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TSSOP | In stock36850 pcs | - | 1.8V ~ 5.5V | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5V ~ 5.5V | 1.2µA @ 3.3V | - | - | - | MCP7940 | Tape & Reel (TR) | Automotive, AEC-Q100 | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | ||||
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DS12885SN+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24SOIC | In stock6387 pcs | - | 4.5V ~ 5.5V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | - | - | - | DS12885 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | ||||
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AM0805AQ | Ambiq Micro, Inc. | REAL-TIME CLOCK I2C INTERFACE | In stock29358 pcs | Digi-Reel® | - | - | - | - | - | - | Lead free / RoHS Compliant | 1 (Unlimited) | 1822-1004-6 | - | - | * | 14 Weeks | Real Time Clock (RTC) IC 16-VFQFN Exposed Pad | - | Surface Mount | - | - | - | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||
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DS1347T+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 8TDFN | In stock14319 pcs | - | 2V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.7µA ~ 0.8µA @ 2V ~ 5V | - | - | - | DS1347 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, SRAM | SPI | 8-WDFN Exposed Pad | 8-TDFN (3x3) | ||||
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DS1372U+ | Analog Devices Inc./Maxim Integrated | IC RTC BINARY COUNTER I2C 8UMAX | In stock18855 pcs | - | 2.4V ~ 5.5V | - | Binary | Binary | - | 0.8µA @ 2.4V ~ 5.5V | - | - | - | DS1372 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Binary Counter | Alarm, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) | 8-uMAX/uSOP | ||||
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DS1307N+ | Analog Devices Inc./Maxim Integrated | IC RTC CLOCK/CALENDAR I2C 8DIP | In stock11781 pcs | - | 4.5V ~ 5.5V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 200µA @ 5V | - | - | - | DS1307 | Tube | - | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 8-DIP (0.300", 7.62mm) | 8-PDIP | ||||
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DS1251Y-70 | Analog Devices Inc./Maxim Integrated | IC RTC PHANTOM CHIP PAR 32EDIP | In stock17480 pcs | - | 4.5V ~ 5.5V | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 10mA @ 5V | - | - | - | DS1251 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Phantom Time Chip | Leap Year, NVSRAM | Parallel | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||
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PCF85263ATT/AJ | NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8TSSOP | In stock51760 pcs | - | 0.9V ~ 5.5V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 0.9V ~ 5.5V | 0.885µA @ 3.3V | - | - | - | PCF85263 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) | 8-TSSOP | ||||
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DS1554WP-120 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 34PCM | In stock15450 pcs | - | 2.97V ~ 3.63V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 4mA @ 3.3V | - | - | - | DS1554 | Bag | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 34-PowerCap™ Module | 34-PowerCap Module | ||||
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DS1501WE | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28TSOP | In stock10210 pcs | - | 3V ~ 3.6V | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 4mA @ 3V ~ 3.6V | - | - | - | DS1501 | Bag | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | 28-TSSOP (0.465", 11.80mm Width) | 28-TSOP | ||||
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AS1801-BTDT | ams | IC RTC CLK/CALENDAR I2C 8-TDFN | In stock5490 pcs | Tape & Reel (TR) | 1.8 V ~ 3.6 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.9 V ~ 3.6 V | 0.5µA @ 1.5V | Lead free / RoHS Compliant | 1 (Unlimited) | 178260004 AS1801-BTDTTR AS1801BTDT |
- | - | - | - | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-UFDFN Exposed Pad | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | 8-UFDFN Exposed Pad | 8-TDFN (2x2) | ||||
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BQ4822YMA-70 | Texas Instruments | IC RTC CLK/CALENDAR PAR 28-DIP | In stock6490 pcs | - | 4.5V ~ 5.5V | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | - | 6mA @ 2.2 V ~ 5.8 V | - | - | - | BQ4822 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Parallel | 28-DIP Module (0.61", 15.49mm) | 28-DIP Module (18.42x37.72) | ||||
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ISL12030IBZ | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | In stock12690 pcs | - | 2.7V ~ 5.5V | 128B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 18µA @ 5.5V | - | - | - | ISL12030 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, SRAM | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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MCP79520T-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10MSOP | In stock33233 pcs | - | 1.8V ~ 3.6V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | - | - | - | MCP79520 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) | 10-MSOP | ||||
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BU9873FVT-GE2 | Rohm Semiconductor | IC RTC CLK/CALENDAR I2C 8TSSOP | In stock75250 pcs | - | 1.8V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA ~ 1.35µA @ 3V ~ 5.5V | - | - | - | BU9873 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | I²C, 2-Wire Serial | 8-TSSOP (0.173', 4.40mm Width) | 8-TSSOP-B | ||||
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M41T00M6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8SOIC | In stock14415 pcs | - | 2V ~ 5.5V | - | HH:MM:SS | YY-MM-DD-dd | 2.5V ~ 3.5V | 70µA @ 2V ~ 5.5V | - | - | - | M41T00 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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NJU6355ED | Nisshinbo Micro Devices Inc. | IC RTC CLK/CALENDAR SER 8DIP | In stock8090 pcs | - | 4.5V ~ 5.5V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4µA ~ 15µA @ 2V ~ 5V | - | - | - | NJU6355 | Tube | - | - | - | -30°C ~ 80°C | Through Hole | Clock/Calendar | Leap Year | 4-Wire Serial | 8-DIP (0.300', 7.62mm) | 8-DIP | ||||
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X1205S8 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | In stock4790 pcs | - | 2.7V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | - | - | X1205 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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DS1302SN+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SER 8SOIC | In stock15618 pcs | - | 2V ~ 5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | - | - | - | DS1302 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 8-SOIC (0.209', 5.30mm Width) | 8-SOIC | ||||
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DS1553W-120 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28EDIP | In stock11500 pcs | - | 2.97V ~ 3.63V | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 3.3V | - | - | - | DS1553 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 28-DIP Module (0.600', 15.24mm) | 28-EDIP | ||||
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MCP79401-I/ST | Microchip Technology | IC RTC CLK/CALENDAR I2C 8TSSOP | In stock35748 pcs | - | 1.8V ~ 5.5V | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | - | - | - | MCP79401 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | ||||
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DS1388Z-5+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 8SOIC | In stock7143 pcs | - | 4.5V ~ 5.5V | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 270µA @ 4.5V ~ 5.5V | - | - | - | DS1388 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
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DS1374U-33+ | Analog Devices Inc./Maxim Integrated | IC RTC BINARY COUNTER I2C 10UMAX | In stock15697 pcs | - | 2.97V ~ 5.5V | - | Binary | Binary | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | - | - | - | DS1374 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Binary Counter | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | I²C, 2-Wire Serial | 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) | 10-uMAX/uSOP | ||||
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DS1244W-120+ | Analog Devices Inc./Maxim Integrated | IC RTC PHANTOM CHIP PAR 28EDIP | In stock1607 pcs | - | 2.97V ~ 3.63V | 32KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 7mA @ 3.3V | - | - | - | DS1244 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Phantom Time Chip | Leap Year, NVSRAM | Parallel | 28-DIP Module (0.600", 15.24mm) | 28-EDIP | ||||
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ISL12029IB30AZ | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 14SOIC | In stock13330 pcs | - | 2.7V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | - | - | - | ISL12029 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | ||||
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DS1486-120 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | In stock9580 pcs | - | 4.5V ~ 5.5V | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 4mA @ 5V | - | - | - | DS1486 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer | Parallel | 32-DIP Module (0.600', 15.24mm) | 32-EDIP |