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| So Sánh | Giá cho | Số Lượng | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ US$41.140 5+ US$39.760 10+ US$38.380 25+ US$37.560 50+ US$37.240 | SRAM | 4Mbit | 512K x 16bit | Parallel | 45ns | TSOP-II | 44Pins | 2.7V | 3.6V | -40°C | 85°C | ||||||
Each | 1+ US$33.890 5+ US$33.730 10+ US$33.570 25+ US$32.280 50+ US$30.680 | NVSRAM | 1Mbit | 128K x 8bit | Parallel | 45ns | SSOP | 48Pins | 2.7V | 3.6V | -40°C | 85°C | ||||||
Each | 1+ US$25.400 10+ US$23.870 25+ US$22.610 50+ US$21.610 100+ US$20.630 | SRAM | - | 32K x 8bit | - | - | SOIC | 32Pins | 4.5V | 5.5V | -40°C | 85°C | ||||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$10.930 10+ US$10.010 25+ US$9.610 100+ US$9.250 250+ US$8.960 Thêm định giá… | SRAM | 16Kbit | 2K x 8bit | - | 200ns | DIP | 24Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
Each | 1+ US$21.390 10+ US$20.390 25+ US$19.490 50+ US$19.080 100+ US$18.090 | SRAM | 64Kbit | 8K x 8bit | Parallel | 150ns | DIP | 28Pins | 4.75V | 5.5V | 0°C | 70°C | ||||||
688368 | STMICROELECTRONICS | Each | 1+ US$23.890 10+ US$19.920 100+ US$16.540 250+ US$12.890 500+ US$12.550 | SRAM | 16Kbit | 2K x 8bit | - | 200ns | DIP | 24Pins | - | 5.5V | 0°C | 70°C | ||||
Each | 1+ US$19.760 10+ US$18.140 25+ US$17.500 100+ US$16.760 250+ US$16.320 | SRAM | 2KB | 2K x 8bit | - | 100ns | EDIP | 24Pins | 4.5V | 5.5V | 0°C | 70°C | ||||||
Each | 1+ US$126.670 10+ US$116.330 25+ US$112.250 100+ US$107.470 | SRAM | - | 1M x 8bit | - | - | EDIP | - | - | - | - | - | ||||||
688447 | STMICROELECTRONICS | Each | 1+ US$23.050 10+ US$21.980 25+ US$21.010 50+ US$20.560 100+ US$19.490 | SRAM | 256Kbit | 32K x 8bit | - | 70ns | DIP | 28Pins | - | 5.5V | 0°C | 70°C | ||||
Each | 1+ US$15.090 10+ US$13.820 25+ US$13.270 100+ US$12.760 250+ US$12.370 Thêm định giá… | SRAM | 64Kbit | 8K x 8bit | - | 200ns | DIP | 28Pins | 4.5V | 5.5V | 0°C | 70°C | ||||||
STMICROELECTRONICS | Each | 1+ US$10.420 10+ US$9.540 25+ US$9.160 50+ US$8.810 100+ US$8.540 Thêm định giá… | SRAM | 16Kbit | 2K x 8bit | - | 200ns | DIP | 24Pins | 4.75V | 5.25V | 0°C | 70°C | |||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$16.770 10+ US$15.610 25+ US$15.000 100+ US$14.420 250+ US$13.960 | SRAM | 16Kbit | 2K x 8bit | Bytewide | 100ns | DIP | 24Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
EVERSPIN TECHNOLOGIES | Each | 1+ US$12.070 10+ US$11.050 25+ US$10.610 50+ US$10.210 100+ US$9.890 Thêm định giá… | MRAM | 1Mbit | 64K x 16bit | Parallel | 35ns | TSOP | 44Pins | 3V | 3.6V | 0°C | 70°C | |||||
Each | 1+ US$27.680 10+ US$25.780 25+ US$24.800 100+ US$23.790 250+ US$22.970 | SRAM | 64Kbit | 32K x 8bit | Parallel | 120ns | DIP | 28Pins | 4.5V | 5.5V | 0°C | 70°C | ||||||
688484 | STMICROELECTRONICS | Each | 1+ US$14.890 10+ US$14.190 25+ US$13.570 50+ US$13.280 100+ US$12.590 | SRAM | 64Kbit | 8K x 8bit | - | 70ns | DIP | 28Pins | - | 5V | 0°C | 70°C | ||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$20.770 10+ US$19.330 25+ US$18.580 100+ US$17.860 250+ US$17.290 | SRAM | 256Kbit | 32K x 8bit | Parallel | 150ns | DIP | 28Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
3342542 | STMICROELECTRONICS | Each | 1+ US$16.230 | SRAM | 1Mbit | 128K x 8bit | - | 70ns | DIP | 32Pins | - | 5V | 0°C | 70°C | ||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$26.630 10+ US$24.800 25+ US$23.850 100+ US$22.890 250+ US$22.100 | SRAM | 1Mbit | 128K x 8bit | Parallel | 120ns | DIP | 32Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$20.770 10+ US$19.330 25+ US$18.580 100+ US$17.860 250+ US$17.290 | SRAM | 256Kbit | 32K x 8bit | Parallel | 200ns | DIP | 28Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$26.630 10+ US$24.800 25+ US$23.850 100+ US$22.890 250+ US$22.100 | SRAM | 1Mbit | 128K x 8bit | Parallel | 100ns | DIP | 32Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
Each | 1+ US$9.980 10+ US$9.090 25+ US$8.730 50+ US$8.440 100+ US$8.210 Thêm định giá… | SRAM | 256Kbit | 32K x 8bit | Parallel | 70ns | SOIC | 28Pins | 4.5V | 5.5V | 0°C | 70°C | ||||||
MAXIM INTEGRATED / ANALOG DEVICES | Each | 1+ US$19.010 10+ US$17.690 25+ US$17.010 100+ US$16.350 250+ US$15.820 | SRAM | 256Kbit | 32K x 8bit | Parallel | 100ns | DIP | 28Pins | 4.75V | 5.25V | 0°C | 70°C | |||||
RAMTRON | Each | 1+ US$4.940 10+ US$4.540 25+ US$4.390 50+ US$4.260 100+ US$4.110 Thêm định giá… | FRAM | - | 8K x 8bit | 2 Wire, Serial | - | SOIC | 8Pins | 4.5V | 5.5V | -40°C | 85°C | |||||
STMICROELECTRONICS | Each | 1+ US$23.940 10+ US$22.820 25+ US$21.820 50+ US$21.350 100+ US$20.240 | SRAM | 1Mbit | 128K x 8bit | - | 70ns | DIP | 32Pins | 4.5V | 5.5V | 0°C | 70°C | |||||
Each | 1+ US$15.790 10+ US$14.500 25+ US$13.990 100+ US$13.390 250+ US$13.040 | SRAM | 16Kbit | 2K x 8bit | - | 120ns | EDIP | 24Pins | 4.75V | 5.25V | 0°C | 70°C | ||||||
