| 型号 |
订购 |
价格(不含税)
以实际报价为准 |
制造商 |
功能 | 总线类型 | 用户RAM | 典型操作电源电压 | 时间格式 | 日期格式 | 供应商电流 | 最小工作温度 | 最大工作温度 | 产品高度 | 产品宽度 |
IC,ISL1209IU10Z |
|
/个 (每包:5个)
5+ RMB37.76
25+ RMB34.93
50+ RMB29.97 |
Intersil |
时钟/日历/闹钟/电池备份 | 串行 (I2C) | 2Byte | 3.35V | HH:MM:SS | DW:DM:M:Y | MSOP | -40°C | 85°C | 0.95 | |
IC,PCF8563TS/5 |
|
/个 (每包:5个)
5+ RMB19.23
25+ RMB16.87
50+ RMB13.69
125+ RMB12.27
250+ RMB11.09 |
NXP |
时钟/日历/闹钟/计时器中断 | 串行（2 线，I2C） | - | 2.53.35V | HH:MM:SS | DW:DM:M:Y | TSSOP | -40°C | 85°C | 0.95 | |
IC, M41T83SMY6E |
|
个
1+ RMB63.37
25+ RMB44.37
100+ RMB38.23 |
STMicroelectronics |
时钟/日历/闹钟/计时器中断 | 串行（2 线，I2C） | 32Byte | 3.35V | HH:MM:SS:hh | DW:DM:M:Y | SOX | -40°C | 85°C | 2.34 | |
集成电路,定时器,表面安装,MSM6242BGSVK |
|
个
1+ RMB60.06
25+ RMB50.86
100+ RMB44.01 |
OKI Semiconductor |
- | - | - | - | - | - | - | - | - | - | |
I.C. DS1486-120+ |
|
个
1+ RMB1,309.80
25+ RMB1,050.20
100+ RMB885.00 |
Maxim |
时钟/日历/非易失时钟 RAM/看门狗定时器/闹钟 | 并行 | 131072Byte | 5V | HH:MM:SS:hh | DW:DM:M:Y | EDIP | 0°C | 70°C | 9.4 | |
Real Time Clock Parallel 16Byte SOIC28 |
|
个
1+ RMB76.11
25+ RMB64.90
100+ RMB56.40
250+ RMB54.52
500+ RMB53.34 |
Texas Instruments |
时钟/日历/闹钟/计时器中断 | 并行 | 16Byte | 5V | HH:MM:SS | DW:DM:M:Y | SOIC | 0°C | 70°C | 2.35 | |
IC, M41T93SMY6E |
|
个
1+ RMB38.47
10+ RMB35.64
50+ RMB26.31
100+ RMB26.20
250+ RMB26.08 |
STMicroelectronics |
时钟/日历/闹钟/电池备份/中断 | 串行（4 线，SPI） | 32Byte | 3.35V | HH:MM:SS:hh | DW:DM:M:Y | SOX | -40°C | 85°C | 2.34 | |
Real Time Clock Parallel 16Byte SOIC28 |
|
个
1+ RMB76.11
25+ RMB64.90
100+ RMB56.40
250+ RMB54.52
500+ RMB53.34 |
Texas Instruments |
时钟/日历/闹钟/计时器中断 | 并行 | 16Byte | 5V | HH:MM:SS | DW:DM:M:Y | SOIC | -40°C | 85°C | 2.35 | |
Real Time Clock Multiplexed 242Byte SSOP |
|
个
1+ RMB63.72
25+ RMB54.04
100+ RMB47.20
250+ RMB45.67
500+ RMB44.60 |
Texas Instruments |
时钟/日历/闹钟/计时器中断 | 多路复用 | 242Byte | 3V | HH:MM:SS,二进制 | DW:DM:M:Y,二进制 | QSOP | 0°C | 70°C | 1.5 | |
4-bit RTC Module DIP 18-pin |
|
个
1+ RMB182.90
25+ RMB134.52
100+ RMB91.45
250+ RMB73.16
500+ RMB69.62 |
EPSON TOYOCOM |
时钟/日历/时钟调整 | 并行 | - | 5V | HH:MM:SS | DW:DM:M:Y | PDIP | -10°C | 70°C | 4.2 | |
M41T81SM6E |
|
/个 (每包:5个)
5+ RMB18.53
25+ RMB14.28
100+ RMB14.16
250+ RMB14.04
500+ RMB13.81 |
STMicroelectronics |
时钟/日历/闹钟/计时器中断 | 串行 (I2C) | 20Byte | 3.3, 5V | HH:MM:SS:hh | DW:DM:M:Y | SOIC | -40°C | 85°C | 1.25 | |
Real Time Clock 64Kbit TIMEKEEPER SRAM |
|
个
1+ RMB300.90
2+ RMB259.60
5+ RMB232.46
10+ RMB205.32
20+ RMB184.67 |
STMicroelectronics |
时钟/日历/非易失时钟 RAM/电池备份 | 并行 | 8192Byte | 5V | HH:MM:SS | DW:DM:M:Y | PCDIP | 0°C | 70°C | 8.89 | |
Real Time Clock Multiplexed 114Byte SSOP |
|
个
1+ RMB78.47
25+ RMB67.85
100+ RMB60.18
250+ RMB58.41
500+ RMB57.35 |
Texas Instruments |
时钟/日历/闹钟/NV SRAM 控制 | 多路复用 | 114Byte | 5V | HH:MM:SS,二进制 | DW:DM:M:Y,二进制 | SOIC | 0°C | 70°C | 2.35 | |
Real Time Clock Parallel 16Byte TSSOP28 |
|
个
1+ RMB82.60
25+ RMB66.08
100+ RMB55.81
250+ RMB53.69
500+ RMB52.51 |
Texas Instruments |
时钟/日历/闹钟/电池备份/NV SRAM 控制 | 并行 | 16Byte | 5V | HH:MM:SS | DW:DM:M:Y | TSSOP | 0°C | 70°C | 1.15 | |
4-bit RTC Module SOP 24pin |
|
个
1+ RMB218.30
25+ RMB160.48
100+ RMB109.15
250+ RMB87.32
500+ RMB83.19 |
EPSON TOYOCOM |
时钟/日历/时钟调整 | 并行 | - | 5V | HH:MM:SS | DW:DM:M:Y | SOP | -40°C | 85°C | 2.8 | |
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