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Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation

Real-time clock chips

Part No
Brand
Specification
MPQ|MOQ
Quantity
US Dollar
Delivery Date
Operation
RV-3149-C3 32.768KHZ OPTION A TA QC
Micro Crystal
实时时钟 32.768kHz SPI Time Acc. 6ppm
MPQ:1000
MOQ:1
1+
$4.8492
10+
$4.3632
100+
$3.5748
250+
$3.3912
500+
$3.0348
1000+
$2.5596
2000+
$2.43
5000+
$2.3436
More
14-16 Days
Inquiry
DS1687-5+
Maxim
实时时钟 (RTC) IC 时钟/日历 242B 并联 24-DIP 模块（0.600"，15.24mm）
MPQ:14
MOQ:1
1+
$25.35251
2-4 Weeks
Inquiry
DS1338C-18#
Maxim
IC RTC CLK/CALENDAR I2C 16-SOIC
MPQ:46
MOQ:1
1+
$10.22633
2-4 Weeks
Inquiry
RV-3032-C7-32.768KHZ-2.5PPM-TA-QC
Micro Crystal
MPQ:1000
MOQ:1000
1000+
$2.37773
2000+
$2.25909
3000+
$2.19927
5000+
$2.17046
More
10-15 Days
Inquiry
RX8804CE XB3
Epson
Epson offers the RX8804 low-power real-time clock with high accuracy over wide temperature range of -40 to +105 °C
MPQ:250
MOQ:1
1+
$8.3276
10+
$7.52645
25+
$7.17656
100+
$6.23153
More
10-15 Days
Inquiry
RV-3029-C2-TB-QA-OPT.A
Micro Crystal
RTC I2C RV-3029 8PPM 10SON
MPQ:1
MOQ:1
1+
$12.07651
10+
$10.53479
25+
$9.8033
50+
$9.16457
100+
$8.68683
250+
$8.07609
500+
$7.44435
More
10-12 Days
Inquiry
RV-4162-C7-32.768K-20PPM-TA-QA
Micro Crystal
实时时钟 32.768 kHz +/-20 PPM I2C -40/+85C
MPQ:1000
MOQ:1
1+
$1.5228
10+
$1.512
100+
$1.4796
250+
$1.4688
500+
$1.4472
1000+
$1.4364
2000+
$1.3176
5000+
$1.242
More
14-16 Days
Inquiry
DS1557WP-120+
Maxim
实时时钟 (RTC) IC 时钟/日历 512KB 并联 34-PowerCap™ 模块
MPQ:40
MOQ:1
1+
$40.83932
2-4 Weeks
Inquiry
MCP795W10-I/SL
Microchip
实时时钟 (RTC) IC 时钟/日历 64B SPI 14-SOIC（0.154"，3.90mm 宽）
MPQ:57
MOQ:1
1+
$1.83687
2-4 Weeks
Inquiry
DS1315S-5+
Maxim
实时时钟 (RTC) IC Phantom 计时芯片 并联 16-SOIC（0.295"，7.50mm 宽）
MPQ:46
MOQ:1
1+
$27.108
10+
$21.5244
25+
$19.602
92+
$16.4052
276+
$16.3836
More
14-16 Days
Inquiry
RX4111CE B3
Epson
实时时钟 RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR
MPQ:250
MOQ:1
1+
$4.3416
10+
$3.8988
100+
$3.1968
250+
$2.3868
1000+
$2.268
2500+
$2.16
5000+
$2.1492
More
14-16 Days
Inquiry
RV-3129-C3 32.768KHZ OPTION B TB QA
Micro Crystal
实时时钟 32.768kHz I2C Time Acc. 25ppm AEC
MPQ:1000
MOQ:1
1+
$4.266
10+
$2.5056
100+
$2.1816
1000+
$2.1708
More
14-16 Days
Inquiry
DS1340C-18#
Maxim
实时时钟 (RTC) IC 时钟/日历 I²C，2 线串口 16-SOIC（0.295"，7.50mm 宽）
MPQ:46
MOQ:1
1+
$6.8148
10+
$5.238
25+
$4.644
92+
$4.6008
More
14-16 Days
Inquiry
ISL1208IRT8Z-TK
Renesas
IC RTC CLK/CALENDAR I2C 8-TDFN
MPQ:1000
MOQ:1
1+
$4.0548
10+
$3.64169
25+
$3.44309
100+
$2.98398
250+
$2.83094
500+
$2.54022
More
10-15 Days
Inquiry
RX8111CE B0
Epson
MPQ:1000
MOQ:1000
1000+
$0.92585
2000+
$0.862
5000+
$0.83007
10000+
$0.79815
More
10-15 Days
Inquiry
RX-8564LC:B0 PURE SN
Epson
实时时钟 (RTC) IC 时钟/日历 I²C，2 线串口 12-TFSOJ（0.094"，2.40mm 宽）
MPQ:1000
MOQ:1
1+
$7.4196
10+
$4.8816
100+
$4.1364
1000+
$3.4452
2000+
$3.1968
More
14-16 Days
Inquiry
RX8900SA:UC3 PURE SN
Epson
Real Time Clock (RTC) IC Clock/Calendar I²C 14-SOIC (0.197", 5.00mm Width)
MPQ:250
MOQ:1
1+
$6.5509
10+
$5.91761
25+
$5.64227
100+
$4.899
More
10-15 Days
Inquiry
RV-8263-C8-32.768KHZ-20PPM-TA-QA
Micro Crystal
MPQ:1000
MOQ:1000
1000+
$0.88276
2000+
$0.82542
3000+
$0.79649
5000+
$0.76425
7000+
$0.74529
10000+
$0.727
More
10-15 Days
Inquiry
RX8130CE B3
Epson
实时时钟 32.768kHz 5ppm I2C-Bus
MPQ:250
MOQ:1
1+
$2.1168
10+
$1.8036
100+
$1.5552
250+
$1.4688
500+
$1.404
1000+
$1.3932
More
14-16 Days
Inquiry
RX-8571LCB0 PURE SN
Epson
MPQ:1000
MOQ:1000
1000+
$2.06528
2000+
$1.96202
5000+
$1.88826
10-15 Days
Inquiry

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