Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | CDP68HC68T1EZ | Renesas Electronics America Inc. | 16-DIP (0.300 7.62mm) CDP68HC68T1 8542.39.00.01 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 3V~6V 20muA~500muA @ 5V -40C~85C 32B | 16-DIP (0.300, 7.62mm) | 1526 | ≥1: USD $31.064 ≥10: USD $28.65104 ≥100: USD $27.363424 ≥500: USD $24.4662 ≥1000: USD $23.33943 | Favorite | |
 | M48T18-100PC1 | STMicroelectronics | 28-DIP Module (0.600 15.24mm) M48T18 8542.39.00.01 Leap Year Watchdog Timer real time clock IC 4.5V~5.5V 3mA @ 4.5V~5.5V 39.88mm 100GHz | 28-DIP Module (0.600, 15.24mm) | 2399 | ≥1: USD $11.0599 ≥10: USD $9.07535 ≥100: USD $8.7913 ≥500: USD $8.5082 ≥1000: USD $8.22415 | Favorite | |
 | DS3234SN# | Maxim Integrated | 20-SOIC (0.295 7.50mm Width) DS3234 8542.39.00.01 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal rtc clock circuit 2V~5.5V 120muA~160muA @ 3.63V~5.5V 13mm 0.032MHz | 20-SOIC (0.295, 7.50mm Width) | 343 | ≥1: USD $9.8208 ≥10: USD $9.02264 ≥100: USD $8.64893 ≥500: USD $7.620395 ≥1000: USD $7.246378 ≥3000: USD $6.778878 | Favorite | |
 | DS1746-70+ | Maxim Integrated | 32-DIP Module (0.600 15.24mm) DS1746 e3 Leap Year NVSRAM Y2K rtc clock circuit 4.5V~5.5V 4mA @ 5V 44.2mm 0C~70C | 32-DIP Module (0.600, 15.24mm) | 123 | ≥1: USD $37.1448 ≥10: USD $34.658404 ≥100: USD $33.205603 ≥500: USD $30.092559 ≥1000: USD $29.05489 | Favorite | |
| DS3232SN# | Maxim Integrated | 20-SOIC (0.295 7.50mm Width) DS3232 e3 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal real time clock IC 2.3V~5.5V 120muA~160muA @ 3.3V~5.5V 2.65mm 0.032MHz | 20-SOIC (0.295, 7.50mm Width) | 264 | ≥1: USD $9.6888 ≥10: USD $8.9056 ≥100: USD $8.536246 ≥500: USD $7.521149 ≥1000: USD $7.152024 ≥3000: USD $6.690622 | Favorite | |
 | MCP79412-I/SN | Microchip Technology | 8-SOIC (0.154 3.90mm Width) MCP79412 e3 Alarm Leap Year Square Wave Output SRAM Unique ID real time clock IC 1.8V~5.5V 1.2muA @ 3.3V 4.9mm 0.4MHz | 8-SOIC (0.154, 3.90mm Width) | 13715 | ≥1: USD $0.9944 ≥10: USD $0.924 ≥100: USD $0.88 | Favorite | |
| DS3234S#T&R | Maxim Integrated | 20-SOIC (0.295 7.50mm Width) DS3234 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal SPI real time clock IC 2V~5.5V 120muA~160muA @ 3.63V~5.5V 70C 256B | 20-SOIC (0.295, 7.50mm Width) | 436 | ≥1: USD $9.1608 ≥10: USD $8.27464 ≥100: USD $7.889376 ≥500: USD $6.85036 ≥1000: USD $6.542448 ≥3000: USD $5.965186 | Favorite | |
 | DS1306E+ | Maxim Integrated | 20-TSSOP (0.173 4.40mm Width) DS1306 e3 Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger rtc clock circuit 2V~5.5V 25.3muA~81muA @ 2V~5V 6.6mm 32.8kHz | 20-TSSOP (0.173, 4.40mm Width) | 367 | ≥1: USD $6.116 ≥10: USD $5.52288 ≥100: USD $5.265726 ≥500: USD $4.572198 ≥1000: USD $4.366674 ≥3000: USD $3.981375 | Favorite | |
 | DS1374C-33# | Maxim Integrated | 16-SOIC (0.295 7.50mm Width) DS1374 8473.30.11.80 Alarm Square Wave Output Trickle-Charger Watchdog Timer rtc clock circuit 2.97V~5.5V 175muA @ 2.97V~5.5V 10.3mm -40C~85C | 16-SOIC (0.295, 7.50mm Width) | 1118 | ≥1: USD $7.8936 ≥10: USD $7.128 ≥100: USD $6.796275 ≥500: USD $5.901104 ≥1000: USD $5.63589 ≥3000: USD $5.138593 | Favorite | |
 | M41T0M6F | STMicroelectronics | 8-SOIC (0.154 3.90mm Width) M41T0 e4 I2C 2-Wire Serial rtc clock circuit 2V~5.5V 1.2muA~31muA @ 3V~5.5V 5mm 32.768kHz | 8-SOIC (0.154, 3.90mm Width) | 13184 | ≥1: USD $2.4728 ≥10: USD $2.22288 ≥100: USD $2.10144 ≥500: USD $1.821248 ≥1000: USD $1.727862 ≥3000: USD $1.550402 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $31.064 ≥10: USD $28.65104 ≥100: USD $27.363424 ≥500: USD $24.4662 ≥1000: USD $23.33943 | |
≥1: USD $11.0599 ≥10: USD $9.07535 ≥100: USD $8.7913 ≥500: USD $8.5082 ≥1000: USD $8.22415 | |
≥1: USD $9.8208 ≥10: USD $9.02264 ≥100: USD $8.64893 ≥500: USD $7.620395 ≥1000: USD $7.246378 ≥3000: USD $6.778878 | |
≥1: USD $37.1448 ≥10: USD $34.658404 ≥100: USD $33.205603 ≥500: USD $30.092559 ≥1000: USD $29.05489 | |
≥1: USD $9.6888 ≥10: USD $8.9056 ≥100: USD $8.536246 ≥500: USD $7.521149 ≥1000: USD $7.152024 ≥3000: USD $6.690622 | |
≥1: USD $0.9944 ≥10: USD $0.924 ≥100: USD $0.88 | |
≥1: USD $9.1608 ≥10: USD $8.27464 ≥100: USD $7.889376 ≥500: USD $6.85036 ≥1000: USD $6.542448 ≥3000: USD $5.965186 | |
≥1: USD $6.116 ≥10: USD $5.52288 ≥100: USD $5.265726 ≥500: USD $4.572198 ≥1000: USD $4.366674 ≥3000: USD $3.981375 | |
≥1: USD $7.8936 ≥10: USD $7.128 ≥100: USD $6.796275 ≥500: USD $5.901104 ≥1000: USD $5.63589 ≥3000: USD $5.138593 | |
≥1: USD $2.4728 ≥10: USD $2.22288 ≥100: USD $2.10144 ≥500: USD $1.821248 ≥1000: USD $1.727862 ≥3000: USD $1.550402 |