| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| DS1744W-120IND+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 28EDIP | 102 | 1:$41.28000 25:$27.52000 100:$19.95010 1,000:$17.71600 |
| DS1744-70IND+ | Maxim Integrated Products | IC RTC RAM Y2K 5V 70NS 28-EDIP | 1,715 | 1:$41.28000 25:$27.52000 100:$19.95010 1,000:$17.71600 |
| DS1644P-120+ | Maxim Integrated Products | IC RAM TIMEKEEP NV 120NS 34-PCM | 126 | 1:$39.30000 25:$26.20000 100:$18.99000 1,000:$16.86625 |
| DS1744W-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 28EDIP | 192 | 1:$39.30000 25:$26.20000 100:$18.99000 1,000:$16.86625 |
| DS1744WP-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 34-PCM | 775 | 1:$37.35000 25:$24.90000 100:$18.05000 1,000:$16.02938 |
| DS1557WP-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 34PCM | 159 | 1:$35.11000 25:$27.59000 100:$24.86160 |
| DS1556W-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 32EDIP | 244 | 1:$31.31000 25:$24.59000 100:$22.15790 |
| DS1556-70+ | Maxim Integrated Products | IC RTC RAM Y2K 5V 70NS 32-EDIP | 848 | 1:$31.31000 25:$24.59000 100:$22.15790 |
| DS1248Y-70+ | Maxim Integrated Products | IC NVSRAM 1MBIT 70NS 32DIP | 186 | 1:$30.17000 25:$23.70000 100:$21.35960 |
| DS1742W-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 24EDIP | 1,082 | 1:$28.92000 25:$19.28000 100:$13.97000 1,000:$12.41150 |
| DS1743WP-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 34-PCM | 9 | 1:$26.94000 25:$17.96000 100:$13.02000 1,000:$11.56175 |
| DS17887-5+ | Maxim Integrated Products | IC RTC 5V 8K NV RAM 24-EDIP | 742 | 1:$26.55000 25:$17.70000 100:$12.83000 1,000:$11.39438 |
| DS1743P-100+ | Maxim Integrated Products | IC RTC RAM Y2K 5V 100NS 34-PCM | 104 | 1:$25.59000 25:$17.06000 100:$12.36000 1,000:$10.98238 |
| DS1643P-100+ | Maxim Integrated Products | IC RAM TIMEKEEP NV 100NS 34-PCM | 106 | 1:$25.20000 25:$16.80000 100:$12.18000 1,000:$10.81500 |
| DS1315SN-33+ | Maxim Integrated Products | IC T-CHIP PHANTOM 3.3V 16-SOIC | 35 | 1:$24.39000 25:$16.26000 100:$11.78000 1,000:$10.46738 |
| DS1315SN-5+ | Maxim Integrated Products | IC T-CHIP PHANTOM 5V IND 16-SOIC | 161 | 1:$24.39000 25:$16.26000 100:$11.78000 1,000:$10.46738 |
| DS1244Y-70+ | Maxim Integrated Products | IC NVSRAM 256KBIT 70NS 28DIP | 331 | 1:$24.30000 25:$19.10000 100:$17.21390 |
| DS1511Y+ | Maxim Integrated Products | IC RTC WDOG Y2K 5V 28-EDIP | 149 | 1:$23.61000 25:$15.74000 100:$11.41000 1,000:$10.13263 |
| DS1511W+ | Maxim Integrated Products | IC RTC WDOG Y2K 3.3V 28-EDIP | 1,258 | 1:$23.61000 25:$15.74000 100:$11.41000 1,000:$10.13263 |
| DS1554-70+ | Maxim Integrated Products | IC RTC RAM Y2K 5V 70NS 32-EDIP | 666 | 1:$23.23000 25:$18.25000 100:$16.44140 |
| DS1553WP-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 34PCM | 154 | 1:$21.88000 25:$17.19000 100:$15.50150 |
| DS1315E-33+ | Maxim Integrated Products | IC T-CHIP PHANTOM 3.3V 20-TSSOP | 316 | 1:$21.54000 25:$14.36000 100:$10.41000 1,000:$9.24425 |
| DS1315S-5+ | Maxim Integrated Products | IC TIME CHIP PHANTOM 5V 16-SOIC | 857 | 1:$21.54000 25:$14.36000 100:$10.41000 1,000:$9.24425 |
| DS1315N-5+ | Maxim Integrated Products | IC T-CHIP PHANTOM 5V 16-DIP | 169 | 1:$21.33000 25:$14.22000 100:$10.30000 1,000:$9.15413 |
| DS17487-5+ | Maxim Integrated Products | IC RTC 5V 4K NV RAM 24-EDIP | 479 | 1:$20.98000 25:$13.99000 100:$10.14000 1,000:$8.99963 |
| DS17885S-3+ | Maxim Integrated Products | IC RTC 3V 8K NV RAM 24-SOIC | 208 | 1:$20.97000 25:$13.98000 100:$10.13000 1,000:$8.99963 |
| DS1243Y-120+ | Maxim Integrated Products | IC NVSRAM 64KBIT 120NS 28DIP | 621 | 1:$20.76000 25:$16.32000 100:$14.69040 |
| DS1554P-70+ | Maxim Integrated Products | IC RTC RAM Y2K 5V 70NS 34-PCM | 103 | 1:$20.40000 25:$16.03000 100:$14.44580 |
| DS1554WP-120+ | Maxim Integrated Products | IC RTC RAM Y2K 3.3V 120NS 34-PCM | 160 | 1:$20.40000 25:$16.03000 100:$14.44580 |
| DS17287-3+ | Maxim Integrated Products | IC RTC 3V 2K NV RAM 24-EDIP | 536 | 1:$20.36000 25:$13.57000 100:$9.84000 1,000:$8.74213 |
| 类别: | 集成电路 (IC) |
|---|---|
| 类型: | 时钟/日历 |
| 特点: | 闰年，NVSRAM，Y2K |
| 存储容量: | 32KB |
| 时间格式: | HH:MM:SS（24 小时） |
| 数据格式: | YY-MM-DD-dd |
| 接口: | 并联 |
| 电源电压: | 2.97 V ~ 3.63 V |
| 电压 - 电源，电池: | - |
| 工作温度: | -40°C ~ 85°C |
| 安装类型: | 通孔 |
| 封装/外壳: | 28-DIP 模块（0.600"，15.24mm） |
| 供应商设备封装: | 28-EDIP |
| 包装: | 管件 |