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Real Time Clocks
Image Part CAD Models Manufacturers Description Price Datasheet Lead Free RoHS Total Items: 2340
MAX31329ELB+T Analog Devices Inc./Maxim Integrated INTEGRATED RC17 W/ QST CRYSTAL 1 $3.2103 10 $3.1461 100 $3.0498 1000 $2.9535 10000 $2.8251 pb RoHs View Get Quotation
ISL1208IRT8Z-TK Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8TDFN 1 $3.2364 10 $3.1717 100 $3.0746 1000 $2.9775 10000 $2.848 pb RoHs View Get Quotation
ISL1208IRT8Z Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8TDFN 1 $4.1664 10 $4.0831 100 $3.9581 1000 $3.8331 10000 $3.6664 pb RoHs View Get Quotation
DS1371U+T&R Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8UMAX 1 $3.927 10 $3.8485 100 $3.7307 1000 $3.6128 10000 $3.4558 pb RoHs View Get Quotation
DS1338C-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC 1 $4.0984 10 $4.0164 100 $3.8935 1000 $3.7705 10000 $3.6066 pb RoHs View Get Quotation
DS1672S-3+T&R Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8SOIC 1 $3.0914 10 $3.0296 100 $2.9368 1000 $2.8441 10000 $2.7204 pb RoHs View Get Quotation
DS1339C-2 Analog Devices Inc./Maxim Integrated DS1339 I2C SERIAL RTC 1 $4.0068 10 $3.9267 100 $3.8065 1000 $3.6863 10000 $3.526 pb RoHs View Get Quotation
DS1672U-33+T&R Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8UMAX 1 $3.773 10 $3.6975 100 $3.5844 1000 $3.4712 10000 $3.3202 pb RoHs View Get Quotation
1338-31DCGI8 Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8SOIC 1 $3.8412 10 $3.7644 100 $3.6491 1000 $3.5339 10000 $3.3803 pb RoHs View Get Quotation
DS1685E-3/TR Analog Devices Inc./Maxim Integrated DS1685 5V REAL-TIME CLOCK 1 $3.549 10 $3.478 100 $3.3715 1000 $3.2651 10000 $3.1231 pb RoHs View Get Quotation
ISL1218IUZ Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8MSOP 1 $4.4912 10 $4.4014 100 $4.2666 1000 $4.1319 10000 $3.9523 pb RoHs View Get Quotation
DS1302SN-16/TR Analog Devices Inc./Maxim Integrated TRICKLE-CHARGE TIMEKEEPING CHIP 1 $3.7758 10 $3.7003 100 $3.587 1000 $3.4737 10000 $3.3227 pb RoHs View Get Quotation
DS1347T+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 8TDFN 1 $4.223 10 $4.1385 100 $4.0118 1000 $3.8852 10000 $3.7162 pb RoHs View Get Quotation
ISL1209IU10Z-TK Renesas Electronics Corporation IC RTC EVENT REC I2C 10MSOP 1 $4.6968 10 $4.6029 100 $4.462 1000 $4.3211 10000 $4.1332 pb RoHs View Get Quotation
ISL1219IUZ Renesas Electronics Corporation IC RTC EVENT REC I2C 10MSOP 1 $4.807 10 $4.7109 100 $4.5666 1000 $4.4224 10000 $4.2302 pb RoHs View Get Quotation
ISL12026AIVZ-T Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8TSSOP 1 $4.9491 10 $4.8501 100 $4.7016 1000 $4.5532 10000 $4.3552 pb RoHs View Get Quotation
ISL12026IVZ-T Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8TSSOP 1 $3.9339 10 $3.8552 100 $3.7372 1000 $3.6192 10000 $3.4618 pb RoHs View Get Quotation
ISL12026AIVZ Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8TSSOP 1 $4.1031 10 $4.021 100 $3.8979 1000 $3.7749 10000 $3.6107 pb RoHs View Get Quotation
ISL1208IB8Z-T7A Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8SOIC 1 $3.5358 10 $3.4651 100 $3.359 1000 $3.2529 10000 $3.1115 pb RoHs View Get Quotation
DS1390U-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 10UMAX 1 $4.2583 10 $4.1731 100 $4.0454 1000 $3.9176 10000 $3.7473 pb RoHs View Get Quotation
DS1340U-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX 1 $3.9324 10 $3.8538 100 $3.7358 1000 $3.6178 10000 $3.4605 pb RoHs View Get Quotation
DS1308U-18+T Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX 1 $5.4044 10 $5.2963 100 $5.1342 1000 $4.972 10000 $4.7559 pb RoHs View Get Quotation
DS1339U-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX 1 $4.4448 10 $4.3559 100 $4.2226 1000 $4.0892 10000 $3.9114 pb RoHs View Get Quotation
DS1302ZN+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SER 8SOIC 1 $4.4556 10 $4.3665 100 $4.2328 1000 $4.0992 10000 $3.9209 pb RoHs View Get Quotation
DS1344E-18+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP 1 $4.5504 10 $4.4594 100 $4.3229 1000 $4.1864 10000 $4.0044 pb RoHs View Get Quotation
DS1343D-18+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 14TDFN 1 $4.0488 10 $3.9678 100 $3.8464 1000 $3.7249 10000 $3.5629 pb RoHs View Get Quotation
DS12885Q/T&R Dallas Semiconductor IC RTC CLK/CALENDAR PAR 28PLCC 1 $5.0058 10 $4.9057 100 $4.7555 1000 $4.6053 10000 $4.4051 pb RoHs View Get Quotation
DS1343E-18+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP 1 $5.3144 10 $5.2081 100 $5.0487 1000 $4.8892 10000 $4.6767 pb RoHs View Get Quotation
DS17285S-3/TR Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC 1 $5.2768 10 $5.1713 100 $5.013 1000 $4.8547 10000 $4.6436 pb RoHs View Get Quotation
ISL12024IBZ Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 8SOIC 1 $5.7645 10 $5.6492 100 $5.4763 1000 $5.3033 10000 $5.0728 pb RoHs View Get Quotation
MAX31343ETAY+T Analog Devices Inc./Maxim Integrated ACCURATE/ROBUST RTC WITH INTEGRA 1 $6.3156 10 $6.1893 100 $5.9998 1000 $5.8104 10000 $5.5577 pb RoHs View Get Quotation
DS17285S-5+TR Analog Devices Inc./Maxim Integrated DS17285 REAL-TIME CLOCK 1 $5.1887 10 $5.0849 100 $4.9293 1000 $4.7736 10000 $4.5661 pb RoHs View Get Quotation
UPD4991AGS-A Renesas Electronics Corporation RTC, VOLATILE, 1 TIMER(S) PDSO 1 $5.7464 10 $5.6315 100 $5.4591 1000 $5.2867 10000 $5.0568 pb RoHs View Get Quotation
DS17485S-5/T&R/C01 Analog Devices Inc./Maxim Integrated DS17485 REAL-TIME CLOCK 1 $7.3605 10 $7.2133 100 $6.9925 1000 $6.7717 10000 $6.4772 pb RoHs View Get Quotation
DS1374C-33#T&R Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 16SOIC 1 $7.07 10 $6.9286 100 $6.7165 1000 $6.5044 10000 $6.2216 pb RoHs View Get Quotation
DS1344E-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP 1 $5.8996 10 $5.7816 100 $5.6046 1000 $5.4276 10000 $5.1916 pb RoHs View Get Quotation
DS1343E-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP 1 $6.8628 10 $6.7255 100 $6.5197 1000 $6.3138 10000 $6.0393 pb RoHs View Get Quotation
DS1344D-18+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 14TDFN 1 $6.923 10 $6.7845 100 $6.5768 1000 $6.3692 10000 $6.0922 pb RoHs View Get Quotation
DS1343D-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 14TDFN 1 $5.2374 10 $5.1327 100 $4.9755 1000 $4.8184 10000 $4.6089 pb RoHs View Get Quotation
DS1344D-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 14TDFN 1 $5.4027 10 $5.2946 100 $5.1326 1000 $4.9705 10000 $4.7544 pb RoHs View Get Quotation
DS1339C-33#T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC 1 $5.832 10 $5.7154 100 $5.5404 1000 $5.3654 10000 $5.1322 pb RoHs View Get Quotation
ISL12022MAIBZ-T Renesas Electronics Corporation IC RTC CLK/CALENDAR I2C 20SOIC 1 $5.994 10 $5.8741 100 $5.6943 1000 $5.5145 10000 $5.2747 pb RoHs View Get Quotation
DS3231MZ/V+T Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC 1 $8.463 10 $8.2937 100 $8.0399 1000 $7.786 10000 $7.4474 pb RoHs View Get Quotation
DS3234S#T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20SOIC 1 $11.8674 10 $11.6301 100 $11.274 1000 $10.918 10000 $10.4433 pb RoHs View Get Quotation
CDP6818D Harris Corporation IC RTC CLK/CALENDAR 24CERDIP 1 $14.1636 10 $13.8803 100 $13.4554 1000 $13.0305 10000 $12.464 pb RoHs View Get Quotation
CDP68HC68T1M Harris Corporation IC RTC CLK/CALENDAR SPI 20SOIC 1 $10.6488 10 $10.4358 100 $10.1164 1000 $9.7969 10000 $9.3709 pb RoHs View Get Quotation
DS1244Y-150 Analog Devices Inc./Maxim Integrated 256K NV SRAM & PHANTOM CLOCK 1 $18.592 10 $18.2202 100 $17.6624 1000 $17.1046 10000 $16.361 pb RoHs View Get Quotation
DS1248Y-200 Analog Devices Inc./Maxim Integrated 1024K NV SRAM & PHANTOM CLOCK 1 $24.8302 10 $24.3336 100 $23.5887 1000 $22.8438 10000 $21.8506 pb RoHs View Get Quotation
DS1248Y-120 Analog Devices Inc./Maxim Integrated 1024K NV SRAM & PHANTOM CLOCK 1 $27.0635 10 $26.5222 100 $25.7103 1000 $24.8984 10000 $23.8159 pb RoHs View Get Quotation
DS1251YP-100 Analog Devices Inc./Maxim Integrated 4096K NV SRAM & PHANTOM CLOCK 1 $27.9498 10 $27.3908 100 $26.5523 1000 $25.7138 10000 $24.5958 pb RoHs View Get Quotation
1 3.2103
10 3.1461
100 3.0498
1000 2.9535
10000 2.8251
1 3.2364
10 3.1717
100 3.0746
1000 2.9775
10000 2.848
IC RTC CLK/CALENDAR I2C 8TDFN
1 4.1664
10 4.0831
100 3.9581
1000 3.8331
10000 3.6664
IC RTC BINARY COUNTER I2C 8UMAX
1 3.927
10 3.8485
100 3.7307
1000 3.6128
10000 3.4558
IC RTC CLK/CALENDAR I2C 16SOIC
1 4.0984
10 4.0164
100 3.8935
1000 3.7705
10000 3.6066
1 3.0914
10 3.0296
100 2.9368
1000 2.8441
10000 2.7204
1 4.0068
10 3.9267
100 3.8065
1000 3.6863
10000 3.526
1 3.773
10 3.6975
100 3.5844
1000 3.4712
10000 3.3202
IC RTC CLK/CALENDAR I2C 8SOIC
1 3.8412
10 3.7644
100 3.6491
1000 3.5339
10000 3.3803
1 3.549
10 3.478
100 3.3715
1000 3.2651
10000 3.1231
IC RTC CLK/CALENDAR I2C 8MSOP
1 4.4912
10 4.4014
100 4.2666
1000 4.1319
10000 3.9523
1 3.7758
10 3.7003
100 3.587
1000 3.4737
10000 3.3227
1 4.223
10 4.1385
100 4.0118
1000 3.8852
10000 3.7162
1 4.6968
10 4.6029
100 4.462
1000 4.3211
10000 4.1332
IC RTC EVENT REC I2C 10MSOP
1 4.807
10 4.7109
100 4.5666
1000 4.4224
10000 4.2302
IC RTC CLK/CALENDAR I2C 8TSSOP
1 4.9491
10 4.8501
100 4.7016
1000 4.5532
10000 4.3552
IC RTC CLK/CALENDAR I2C 8TSSOP
1 3.9339
10 3.8552
100 3.7372
1000 3.6192
10000 3.4618
IC RTC CLK/CALENDAR I2C 8TSSOP
1 4.1031
10 4.021
100 3.8979
1000 3.7749
10000 3.6107
1 3.5358
10 3.4651
100 3.359
1000 3.2529
10000 3.1115
1 4.2583
10 4.1731
100 4.0454
1000 3.9176
10000 3.7473
1 3.9324
10 3.8538
100 3.7358
1000 3.6178
10000 3.4605
1 5.4044
10 5.2963
100 5.1342
1000 4.972
10000 4.7559
1 4.4448
10 4.3559
100 4.2226
1000 4.0892
10000 3.9114
1 4.4556
10 4.3665
100 4.2328
1000 4.0992
10000 3.9209
1 4.5504
10 4.4594
100 4.3229
1000 4.1864
10000 4.0044
1 4.0488
10 3.9678
100 3.8464
1000 3.7249
10000 3.5629
IC RTC CLK/CALENDAR PAR 28PLCC
1 5.0058
10 4.9057
100 4.7555
1000 4.6053
10000 4.4051
1 5.3144
10 5.2081
100 5.0487
1000 4.8892
10000 4.6767
1 5.2768
10 5.1713
100 5.013
1000 4.8547
10000 4.6436
IC RTC CLK/CALENDAR I2C 8SOIC
1 5.7645
10 5.6492
100 5.4763
1000 5.3033
10000 5.0728
1 6.3156
10 6.1893
100 5.9998
1000 5.8104
10000 5.5577
1 5.1887
10 5.0849
100 4.9293
1000 4.7736
10000 4.5661
RTC, VOLATILE, 1 TIMER(S) PDSO
1 5.7464
10 5.6315
100 5.4591
1000 5.2867
10000 5.0568
1 7.3605
10 7.2133
100 6.9925
1000 6.7717
10000 6.4772
1 7.07
10 6.9286
100 6.7165
1000 6.5044
10000 6.2216
1 5.8996
10 5.7816
100 5.6046
1000 5.4276
10000 5.1916
1 6.8628
10 6.7255
100 6.5197
1000 6.3138
10000 6.0393
1 6.923
10 6.7845
100 6.5768
1000 6.3692
10000 6.0922
1 5.2374
10 5.1327
100 4.9755
1000 4.8184
10000 4.6089
1 5.4027
10 5.2946
100 5.1326
1000 4.9705
10000 4.7544
1 5.832
10 5.7154
100 5.5404
1000 5.3654
10000 5.1322
IC RTC CLK/CALENDAR I2C 20SOIC
1 5.994
10 5.8741
100 5.6943
1000 5.5145
10000 5.2747
1 8.463
10 8.2937
100 8.0399
1000 7.786
10000 7.4474
1 11.8674
10 11.6301
100 11.274
1000 10.918
10000 10.4433
IC RTC CLK/CALENDAR 24CERDIP
1 14.1636
10 13.8803
100 13.4554
1000 13.0305
10000 12.464
IC RTC CLK/CALENDAR SPI 20SOIC
1 10.6488
10 10.4358
100 10.1164
1000 9.7969
10000 9.3709
1 18.592
10 18.2202
100 17.6624
1000 17.1046
10000 16.361
1 24.8302
10 24.3336
100 23.5887
1000 22.8438
10000 21.8506
1 27.0635
10 26.5222
100 25.7103
1000 24.8984
10000 23.8159
1 27.9498
10 27.3908
100 26.5523
1000 25.7138
10000 24.5958
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