CN428H-R1-R2 实时时钟

结果: 31
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 接口类型 日期格式 时间格式 封装 / 箱体 电池备用开关 电源电压-最小 电源电压-最大 最小工作温度 最大工作温度 系列 安装风格 资格 计时电流 封装
Micro Crystal 实时时钟 32.768kHz SPI Time Acc. 6ppm 19库存量
1,000在途量
剪切带
¥35.821
¥26.9618
¥24.8148
¥22.3288
卷轴
¥20.3513
最低: 1
倍数: 1
: 1,000
SPI YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 85 C RV-3149 SMD/SMT 800 nA Reel, Cut Tape, MouseReel

Micro Crystal 实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & 实时时钟 2,040库存量
5,000预期 2027/1/12
剪切带
¥28.0353
¥21.0971
¥19.2778
¥17.3681
卷轴
¥15.8765
最低: 1
倍数: 1
: 1,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 105 C RV-3032-C7 SMD/SMT AEC-Q200 160 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz I2C Time Acc. 25ppm 1,287库存量
剪切带
¥26.216
¥19.6846
¥18.0348
¥16.2155
卷轴
¥14.9725
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 85 C RV-3129 SMD/SMT 800 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768 kHz +/-20 PPM SPI -40/+85C 1,470库存量
剪切带
¥13.0741
¥9.5937
¥8.6897
¥7.6388
卷轴
¥6.893
最低: 1
倍数: 1
: 1,000
Serial, I2C, SPI YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 900 mV 5.5 V - 40 C + 85 C RV-8063-C7 SMD/SMT 190 nA Reel, Cut Tape, MouseReel

Micro Crystal 实时时钟 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & 实时时钟 38库存量
35,000预期 2026/12/18
剪切带
¥27.3799
¥20.5095
¥18.8597
¥16.9613
卷轴
¥15.4697
最低: 1
倍数: 1
: 1,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 105 C RV-3032-C7 SMD/SMT 160 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200 26库存量
1,000预期 2027/2/5
剪切带
¥13.0741
¥9.5937
¥8.6897
¥7.6388
卷轴
¥6.893
最低: 1
倍数: 1
: 1,000
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SON-8 900 mV 5.5 V - 40 C + 85 C RV-8063-C8 SMD/SMT 190 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768 kHz +/-3 PPM I2C -40/+85C
19,920预期 2027/4/16
剪切带
¥25.5606
¥19.1083
¥17.5376
¥15.7974
卷轴
¥14.3962
最低: 1
倍数: 1
: 1,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) No Backup Switching 1.5 V 5.5 V - 40 C + 85 C RV-8803-C7 SMD/SMT 240 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz I2C Time Acc. 1ppm
193,520在途量
剪切带
¥19.9332
¥14.803
¥13.56
¥12.1588
卷轴
¥11.0062
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.2 V 5.5 V - 40 C + 85 C RV-3028 SMD/SMT 45 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟
22,188预期 2026/11/20
剪切带
¥13.0741
¥9.5937
¥8.6897
¥7.6727
卷轴
¥6.8704
最低: 1
倍数: 1
: 1,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 900 mV 5.5 V - 40 C + 85 C SMD/SMT 190 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
1,052在途量
剪切带
¥25.0634
¥18.6902
¥17.0404
¥15.3002
卷轴
¥14.5544
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SON-8 Backup Switching 1.1 V 5.5 V - 40 C + 85 C RV-3028-C8 SMD/SMT 70 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz I2C Time Acc. 1ppm
66,293在途量
剪切带
¥21.4248
¥15.8765
¥14.5544
¥12.9837
卷轴
¥11.5825
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.2 V 5.5 V - 40 C + 85 C RV-3028 SMD/SMT 45 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz I2C Time Acc. 25ppm AEC
8,980在途量
剪切带
¥32.7587
¥24.7357
¥22.7469
¥20.5095
卷轴
¥18.8597
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3129 SMD/SMT 800 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz I2C Time Acc. 6ppm AEC
18,738在途量
剪切带
¥38.3748
¥28.9506
¥26.6341
¥24.069
卷轴
¥21.0067
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3129 SMD/SMT 800 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟
2,000预期 2026/11/20
¥14.0572
¥10.3395
¥9.3451
¥8.3507
最低: 1
倍数: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 900 mV 5.5 V - 40 C + 85 C SMD/SMT 190 nA
Micro Crystal 实时时钟 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
4,000在途量
剪切带
¥13.0741
¥9.5937
¥8.6897
¥7.6388
卷轴
¥6.893
最低: 1
倍数: 1
: 1,000
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SON-8 900 mV 5.5 V - 40 C + 85 C RV-8263-C8 SMD/SMT 190 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
1,000预期 2027/2/5
剪切带
¥12.4865
¥9.1869
¥8.1925
¥7.2659
卷轴
¥6.5653
最低: 1
倍数: 1
: 1,000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SON-8 900 mV 5.5 V - 40 C + 85 C RV-8063-C8 SMD/SMT 190 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 无库存
¥22.4192
¥22.0802
最低: 1,000
倍数: 1,000
800 nA
Nisshinbo 实时时钟 2-Wire 实时时钟 IC 无库存交货期 12 周
剪切带
¥13.56
¥9.9214
¥9.0174
¥8.5202
卷轴
¥6.5314
最低: 1
倍数: 1
: 2,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SSOP-10 No Backup Switching 2 V 5.5 V - 40 C + 85 C RV5C386 SMD/SMT 350 nA Reel, Cut Tape, MouseReel
Micro Crystal 实时时钟 实时时钟 RTC 3.7 x 2.5 x 0.9mm 6ppm @ -40C to +85C commercial grade 无库存交货期 15 周
卷轴
¥20.3513
¥20.1027
最低: 1,000
倍数: 1,000
: 1,000
800 nA Reel
Nisshinbo 实时时钟 2-Wire 实时时钟 IC 无库存交货期 12 周
卷轴
¥6.5314
¥6.4862
最低: 3,000
倍数: 3,000
: 3,000
Serial 2-Wire, I2C BCD BCD QFN1818-12 No Backup Switching 1.5 V 5.5 V - 40 C + 85 C R2221L SMD/SMT 180 nA Reel
Micro Crystal 实时时钟 32.768 kHz OPTION A TEMP COMP -40/+125C
无库存交货期 10 周
卷轴
¥22.2497
最低: 1,000
倍数: 1,000
: 1,000
- 40 C + 125 C RV-3029-C3 SMD/SMT 800 nA Reel
Micro Crystal 实时时钟 32.768 kHz OPTION A TEMP COMP AEC-Q200
无库存
¥23.165
最低: 1,000
倍数: 1,000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3029-C3 SMD/SMT AEC-Q200 800 nA
Micro Crystal 实时时钟 32.768 kHz OPTION B TEMP COMP I2C
无库存交货期 2 周
¥16.7918
最低: 1,000
倍数: 1,000
- 40 C + 85 C RV-3029-C3 SMD/SMT 800 nA
Micro Crystal 实时时钟 32.768 kHz OPTION A TEMP COMP I2C
无库存
¥20.7581
最低: 1,000
倍数: 1,000
- 40 C + 85 C RV-3029-C3 SMD/SMT 800 nA
Micro Crystal RV-3129-C3-32.768k-OPTION-A-TB-QA
Micro Crystal 实时时钟 无库存
¥21.5039
最低: 1,000
倍数: 1,000
800 nA