Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | BQ3285LFSS-A1 | Texas Instruments | SMD/SMT DUAL Clock HH:MM:SS (12/24hr) Real Time Clock (RTC) IC SECONDS 242B 0C~70C 0.032MHz | 24-SSOP (0.154, 3.90mm Width) | 33008 | ≥1: USD $2.21255 ≥10: USD $1.81545 ≥100: USD $1.75845 ≥500: USD $1.70145 ≥1000: USD $1.6454 | Favorite | |
 | X1227S8 | Renesas Electronics America Inc. | IC RTC CLK/CALENDAR I2C 8-SOIC | 8-SOIC (0.154, 3.90mm Width) | 7008 | ≥1: USD $2.60205 ≥10: USD $2.13465 ≥100: USD $2.06815 ≥500: USD $2.00165 ≥1000: USD $1.93515 | Favorite | |
 | BQ3287EMT | Texas Instruments | 24-DIP Module (0.61 15.49mm) BQ3287 8542.39.00.01 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 2.54mm 0.032MHz 0C~70C | 24-DIP Module (0.61, 15.49mm) | 1156 | ≥1: USD $67.7084 ≥10: USD $65.5918 ≥100: USD $63.47615 ≥500: USD $61.3605 ≥1000: USD $55.0126 | Favorite | |
 | BQ4842YMA-85 | Texas Instruments | 32-DIP Module (0.61 15.49mm) BQ4842 8542.39.00.01 Alarm Supervisor Watchdog Timer real time clock IC 4.5V~5.5V 4mA @ 4.5V~5.5V 2.54mm 0C~70C | 32-DIP Module (0.61, 15.49mm) | 3168 | / | Favorite | |
 | BQ4285P-SB2 | Texas Instruments | DUAL Clock HH:MM:SS (12/24hr) Tin Real Time Clock (RTC) IC SECONDS 114B 0C~70C 0.032MHz | 24-DIP (0.600, 15.24mm) | 1158 | ≥1: USD $5.32665 ≥10: USD $4.37095 ≥100: USD $4.23415 ≥500: USD $4.09735 ≥1000: USD $3.9615 | Favorite | |
 | DS1307ZN | Maxim Integrated | DUAL HH:MM:SS (12/24hr) CMOS I2C Real Time Clock (RTC) IC 2001 SECONDS 56B -40C~85C | 8-SOIC (0.154, 3.90mm Width) | 201593 | ≥1: USD $0.64505 ≥10: USD $0.52915 ≥100: USD $0.513 ≥500: USD $0.4959 ≥1000: USD $0.47975 ≥3000: USD $0.43035 | Favorite | |
 | BQ4845YS-A4N | Texas Instruments | DUAL Clock HH:MM:SS (12/24hr) Gold Real Time Clock (RTC) IC SECONDS -40C~85C 0.032MHz 18mm | 28-SOIC (0.295, 7.50mm Width) | 1136 | ≥1: USD $1.3832 ≥10: USD $1.13525 ≥100: USD $1.09915 ≥500: USD $1.064 ≥1000: USD $1.02885 | Favorite | |
 | DS12885Q | Rochester Electronics, LLC | QUAD HH:MM:SS (12/24hr) CMOS Obsolete Real Time Clock (RTC) IC 114B 0C~70C 0.032MHz 11.505mm | 28-LCC (J-Lead) | 2013 | ≥1: USD $7.1478 ≥10: USD $5.8653 ≥100: USD $5.68195 ≥500: USD $5.4986 ≥1000: USD $5.31525 | Favorite | |
 | DS1501YN+ | Maxim Integrated | DUAL HH:MM:SS (24hr) CMOS Not For New Designs Real Time Clock (RTC) IC 2013 SECONDS 256B -40C~85C | 28-DIP (0.600, 15.24mm) | 63 | ≥1: USD $13.96975 ≥10: USD $11.46175 ≥100: USD $11.1036 ≥500: USD $10.74545 ≥1000: USD $10.3873 | Favorite | |
| BQ4845S-A4TR | Texas Instruments | 28-SOIC (0.295 7.50mm Width) BQ4845 8542.39.00.01 Alarm Daylight Savings Leap Year Supervisor Watchdog Timer real time clock IC 4.75V~5.5V 1.5mA Typ @ 4.5V~5.5V 17.9mm 0.032MHz | 28-SOIC (0.295, 7.50mm Width) | 1217 | ≥1: USD $12.301314 ≥100: USD $9.846482 ≥250: USD $7.667541 ≥1000: USD $6.411999 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $2.21255 ≥10: USD $1.81545 ≥100: USD $1.75845 ≥500: USD $1.70145 ≥1000: USD $1.6454 | |
≥1: USD $2.60205 ≥10: USD $2.13465 ≥100: USD $2.06815 ≥500: USD $2.00165 ≥1000: USD $1.93515 | |
≥1: USD $67.7084 ≥10: USD $65.5918 ≥100: USD $63.47615 ≥500: USD $61.3605 ≥1000: USD $55.0126 | |
/ | |
≥1: USD $5.32665 ≥10: USD $4.37095 ≥100: USD $4.23415 ≥500: USD $4.09735 ≥1000: USD $3.9615 | |
≥1: USD $0.64505 ≥10: USD $0.52915 ≥100: USD $0.513 ≥500: USD $0.4959 ≥1000: USD $0.47975 ≥3000: USD $0.43035 | |
≥1: USD $1.3832 ≥10: USD $1.13525 ≥100: USD $1.09915 ≥500: USD $1.064 ≥1000: USD $1.02885 | |
≥1: USD $7.1478 ≥10: USD $5.8653 ≥100: USD $5.68195 ≥500: USD $5.4986 ≥1000: USD $5.31525 | |
≥1: USD $13.96975 ≥10: USD $11.46175 ≥100: USD $11.1036 ≥500: USD $10.74545 ≥1000: USD $10.3873 | |
≥1: USD $12.301314 ≥100: USD $9.846482 ≥250: USD $7.667541 ≥1000: USD $6.411999 |