| Comparaţie | Imagine | Parte # | Producător | Descriere | Inventar | Foi de date | RoHS | Dimensiunea memoriei | Formatul timpului | Formatul datei | Tensiune - alimentare, baterie | Curent - Timekeeping (Max) | ambalare | Tensiune - Aprovizionare | Condiții de stare fără plumb / stare RoHS | Nivelul de sensibilitate la umiditate (MSL) | Alte nume | Numărul produsului de bază | Pachet | Serie | Producător Standard Timp de plumb | descriere detaliata | Temperatura de Operare | Tipul de montare | Tip | Caracteristici | Interfață | Pachet / Caz | Pachetul dispozitivului furnizor | Cantitate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BQ3285LCS | Texas Instruments | TIMER OR RTC, VOLATILE, CMOS | In stoc15282 pcs | - | - | - | - | - | - | - | - | - | - | - | Bulk | * | - | - | - | - | - | - | - | - | - | |||||
| DS1501YS+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28SOIC | In stoc16927 pcs | DS1501YS+.pdf | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 5mA @ 4.5V ~ 5.5V | - | 4.5V ~ 5.5V | - | - | - | DS1501 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | 28-SOIC (0.295', 7.50mm Width) | 28-SOIC | ||||
| X1288S16T1 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 16SOIC | In stoc4163 pcs | X1288S16T1.pdf | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | 4.5V ~ 5.5V | - | - | - | X1288 | Tape & Reel (TR) | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | ||||
| ISL12027IV30AZ | Intersil | IC RTC CLK/CALENDAR I2C 8TSSOP | In stoc8477 pcs | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | - | 2.7V ~ 5.5V | - | - | - | - | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | |||||
| M41T00SM6E | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc12530 pcs | M41T00SM6E.pdf | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 70µA @ 2.7V ~ 5.5V | - | 2.7V ~ 5.5V | - | - | - | M41T00 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
| DS1746-70IND | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | In stoc4529 pcs | DS1746-70IND.pdf | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | DS1746 | Tube | - | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Y2K | Parallel | 32-DIP Module (0.600', 15.24mm) | 32-EDIP | ||||
| DS1340Z-33+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc15593 pcs | DS1340Z-33+.pdf | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 150µA @ 5.5V | - | 2.97V ~ 5.5V | - | - | - | DS1340 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, Trickle-Charger | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
| DS1747W-120 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | In stoc3749 pcs | DS1747W-120.pdf | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 3.3V | - | 2.97V ~ 3.63V | - | - | - | DS1747 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Y2K | Parallel | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||
| RTC-8564NB:B0:ROHS | Epson | IC RTC CLK/CALENDAR I2C 22-SON | In stoc36707 pcs | RTC-8564NB:B0:ROHS.pdf | - | HH:MM:SS | YY-MM-DD-dd | - | 0.7µA ~ 0.8µA @ 3V ~ 5V | Tape & Reel (TR) | 1.8 V ~ 5.5 V | Lead free / RoHS Compliant | 1 (Unlimited) | RTC-8564NB:B0 ROHS RTC-8564NBB0ROHS |
- | - | - | 15 Weeks | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 22-SMD, 20 Leads, Flat Leads | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Y2K | I²C, 2-Wire Serial | 22-SMD, 20 Leads, Flat Leads | 22-SON | ||||
| DS1553P-70+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 34PCM | In stoc13848 pcs | DS1553P-70+.pdf | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 3mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | DS1553 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 34-PowerCap™ Module | 34-PowerCap Module | ||||
| DS17885S-3+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24SOIC | In stoc17747 pcs | DS17885S-3+.pdf | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V | - | 2.7V ~ 3.7V | - | - | - | DS17885 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | ||||
| M41T315V-85MH6F | STMicroelectronics | IC RTC PHANTOM CHIP SER 28SOH | In stoc4501 pcs | M41T315V-85MH6F.pdf | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.6V | - | 3V ~ 3.6V | - | - | - | M41T315 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Phantom Time Chip | Leap Year, Supervisor | Serial | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | 28-SOH | ||||
| DS1554-70IND+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | In stoc14833 pcs | DS1554-70IND+.pdf | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | 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 | ||||
| DS1302S | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SER 8SOIC | In stoc9420 pcs | DS1302S.pdf | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | - | 2V ~ 5.5V | - | - | - | DS1302 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | 8-SOIC (0.209", 5.30mm Width) | 8-SOIC | ||||
| RX-4803LC:AAB PURE SN | EPSON | IC RTC CLK/CALENDAR SPI 12VSOJ | In stoc36432 pcs | RX-4803LC:AAB PURE SN.pdf | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | - | 1.6V ~ 5.5V | - | - | - | - | Strip | RX-4803LC | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | SPI | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||
| X1288S16-2.7A | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 16SOIC | In stoc11000 pcs | X1288S16-2.7A.pdf | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | 2.7V ~ 5.5V | - | - | - | X1288 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | ||||
| DS1687-5+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | In stoc2342 pcs | DS1687-5+.pdf | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | DS1687 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | ||||
| DS17887-5IND+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | In stoc35249 pcs | DS17887-5IND+.pdf | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | - | 4.5V ~ 5.5V | - | - | - | DS17887 | Tube | - | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | ||||
| 1339AC-2SRGI8 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 16SOIC | In stoc5511 pcs | 1339AC-2SRGI8.pdf | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 3.63V ~ 5.5V | - | 1.7V ~ 5.5V | - | - | - | 1339 | Tape & Reel (TR) | - | - | - | -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 | ||||
| DS1388Z-3+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc31416 pcs | DS1388Z-3+.pdf | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 140µA @ 2.7V ~ 3.3V | - | 2.7V ~ 3.3V | - | - | - | 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 | ||||
| MCP79411-I/SN | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc41648 pcs | MCP79411-I/SN.pdf | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA @ 3.3V | - | 1.8V ~ 5.5V | - | - | - | MCP79411 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
| ISL12026IBZ-T | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc14497 pcs | ISL12026IBZ-T.pdf | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | - | 2.7V ~ 5.5V | - | - | - | ISL12026 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
| MCP795B11-I/SL | Microchip Technology | IC RTC CLK/CALENDAR SPI 14SOIC | In stoc16104 pcs | MCP795B11-I/SL.pdf | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1µA @ 1.8V ~ 5.5V | - | 1.8V ~ 5.5V | - | - | - | MCP795B11 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | SPI | 14-SOIC (0.154', 3.90mm Width) | 14-SOIC | ||||
| X1288V14-2.7A | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 14TSSOP | In stoc6270 pcs | X1288V14-2.7A.pdf | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | 2.7V ~ 5.5V | - | - | - | 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 | ||||
| DS1248Y-70+ | Analog Devices Inc./Maxim Integrated | IC RTC PHANTOM CHIP PAR 32EDIP | In stoc7399 pcs | DS1248Y-70+.pdf | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 10mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | DS1248 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Phantom Time Chip | NVSRAM | Parallel | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||
| RX-8571SA:B PURE SN | EPSON | IC RTC CLK/CALENDAR I2C 14SOP | In stoc35007 pcs | RX-8571SA:B PURE SN.pdf | 16B | - | - | - | 0.4µA @ 3V | - | 1.6V ~ 5.5V | - | - | - | - | Bulk | RX-8571SA | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, SRAM | I²C | 14-SOIC (0.197", 5.00mm Width) | 14-SOP | ||||
| DS1501WZN+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28SOIC | In stoc4031 pcs | DS1501WZN+.pdf | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 4mA @ 3V ~ 3.6V | - | 3V ~ 3.6V | - | - | - | DS1501 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | 28-SOIC (0.295', 7.50mm Width) | 28-SOIC | ||||
| DS17285SN-3+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24SOIC | In stoc44808 pcs | DS17285SN-3+.pdf | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V | - | 2.7V ~ 3.7V | - | - | - | DS17285 | 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 | ||||
| DS1315EN-5/T&R | Analog Devices Inc./Maxim Integrated | IC RTC PHANTOM CHIP PAR 20TSSOP | In stoc12958 pcs | DS1315EN-5/T&R.pdf | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 1.3mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | DS1315 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Phantom Time Chip | Leap Year | Parallel | 20-TSSOP (0.173', 4.40mm Width) | 20-TSSOP | ||||
| DS12885QN/T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28PLCC | In stoc14929 pcs | DS12885QN/T&R.pdf | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | - | 4.5V ~ 5.5V | - | - | - | DS12885 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | ||||
| M48T128Y-70PM1 | STMicroelectronics | IC RTC CLK/CALENDAR PAR 32DIP | In stoc12114 pcs | M48T128Y-70PM1.pdf | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 4.5V ~ 5.5V | - | 4.5V ~ 5.5V | - | - | - | M48T128 | Tube | Timekeeper® | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year | Parallel | 32-DIP Module (0.600", 15.24mm) | 32-PMDIP | ||||
| PT7C4563ZEEX | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8TDFN | In stoc10240 pcs | PT7C4563ZEEX.pdf | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.65µA ~ 0.85µA @ 3V ~ 5V | - | 1.3V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | 8-WFDFN Exposed Pad | 8-TDFN (2x3) | ||||
| DS1306E | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 20TSSOP | In stoc15090 pcs | DS1306E.pdf | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | 2V ~ 5.5V | - | - | - | DS1306 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | SPI | 20-TSSOP (0.173', 4.40mm Width) | 20-TSSOP | ||||
| PT7C4302ZEEX | Diodes Incorporated | IC RTC CLK/CALENDAR SER 8TDFN | In stoc14728 pcs | PT7C4302ZEEX.pdf | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | 1.2V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 3-Wire Serial | 8-WFDFN Exposed Pad | 8-TDFN (2x3) | ||||
| DS1306EN+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 20TSSOP | In stoc9059 pcs | DS1306EN+T&R.pdf | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | 2V ~ 5.5V | - | - | - | DS1306 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | SPI | 20-TSSOP (0.173', 4.40mm Width) | 20-TSSOP | ||||
| X1227S8-2.7A | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc16180 pcs | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | 2.7V ~ 5.5V | - | - | - | X1227 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | |||||
| DS1553P-100+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 34PCM | In stoc4753 pcs | DS1553P-100+.pdf | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 3mA @ 5V | - | 4.5V ~ 5.5V | - | - | - | DS1553 | Tube | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 34-PowerCap™ Module | 34-PowerCap Module | ||||
| X1226S8IT1 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc6191 pcs | X1226S8IT1.pdf | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | 2.7V ~ 5.5V | - | - | - | X1226 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
| X1228S14I-2.7A | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 14SOIC | In stoc7440 pcs | X1228S14I-2.7A.pdf | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | 2.7V ~ 5.5V | - | - | - | X1228 | 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 | ||||
| DS3232S#T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 20SOIC | In stoc5865 pcs | DS3232S#T&R.pdf | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 5.5V | 120µA ~ 160µA @ 3.3V ~ 5.5V | - | 2.3V ~ 5.5V | - | - | - | DS3232 | Tape & Reel (TR) | - | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | I²C, 2-Wire Serial | 20-SOIC (0.295', 7.50mm Width) | 20-SOIC | ||||
| DS1344D-18+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 14TDFN | In stoc30081 pcs | DS1344D-18+T&R.pdf | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | - | - | 1.71V ~ 5.5V | - | - | - | DS1344 | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | SPI | 14-WFDFN Exposed Pad | 14-TDFN (3x3) | ||||
| RV-3028-C7 32.768KHZ 1PPM-TA-QC | Micro Crystal AG | IC RTC CLK/CALENDAR I2C 8SON | In stoc144260 pcs | RV-3028-C7 32.768KHZ 1PPM-TA-QC.pdf | 2B, 43B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.06µA @ 3V | - | 1.1V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | - | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger | I²C, 2-Wire Serial | 8-WCDFN | 8-SON (3.2x1.5) | ||||
| BQ4285EP | Texas Instruments | IC RTC CLK/CALENDAR PAR 24DIP | In stoc17980 pcs | BQ4285EP.pdf | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 300µA @ 5V | - | 4.5V ~ 5.5V | - | - | - | BQ4285 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-DIP (0.600", 15.24mm) | 24-PDIP | ||||
| DS2417P | Analog Devices Inc./Maxim Integrated | IC RTC BINARY CNTR 1-WIRE 6TSOC | In stoc3633 pcs | DS2417P.pdf | - | Binary | Binary | - | 0.45µA @ 2.5V ~ 5.5V | - | 2.5V ~ 5.5V | - | - | - | DS2417 | Tube | - | - | - | -40°C ~ 85°C | Surface Mount | Binary Counter | Unique ID | 1-Wire® Serial | 6-SMD, J-Lead | 6-TSOC | ||||
| DS1511Y+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28EDIP | In stoc2718 pcs | DS1511Y+.pdf | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 5mA @ 4.5V ~ 5.5V | - | 4.5V ~ 5.5V | - | - | - | DS1511 | Tube | - | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | 28-DIP Module (0.600', 15.24mm) | 28-EDIP | ||||
| ISL12059IBZ-T | Elantec | IC RTC CLK/CALENDAR I2C 8SOIC | In stoc10000 pcs | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
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RX-8803LC:UA PURE SN | EPSON | IC RTC CLK/CALENDAR I2C 12VSOJ | In stoc45959 pcs | - | HH:MM:SS | YY-MM-DD | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | - | 1.6V ~ 5.5V | - | - | - | - | Bulk | RX-8803LC | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm | I²C | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||
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RX-8803LC:UB0 PURE SN | EPSON | IC RTC CLK/CALENDAR I2C 12VSOJ | In stoc31964 pcs | - | HH:MM:SS | YY-MM-DD | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | - | 1.6V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | RX-8803LC | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm | I²C | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||
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RX-8803LC:UC3 PURE SN | EPSON | IC RTC CLK/CALENDAR I2C 12VSOJ | In stoc49777 pcs | - | HH:MM:SS | YY-MM-DD | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | - | 1.6V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | RX-8803LC | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm | I²C | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||
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RX-8035SA:AA0:PURE SN | EPSON | IC RTC TIME EVENT REC I2C 14SOP | In stoc13889 pcs | RX-8035SA:AA0:PURE SN.pdf | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1V ~ 5.5V | 2.5µA @ 3V | - | 2.4V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | RX-8035SA | - | - | -40°C ~ 85°C | Surface Mount | Time Event Recorder | Alarm | I²C, 2-Wire Serial | 14-SOIC, Non-Standard | 14-SOP |