| 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 |
Real Time Clock Multiplexed 242Byte |
|
个
1+ RMB101.48
25+ RMB76.11
100+ RMB70.21
250+ RMB65.49
500+ RMB63.13 |
Texas Instruments |
时钟/日历/闹钟/计时器中断 | 多路复用 | 242Byte | 5V | HH:MM:SS | DW:DM:M:Y | DIP Module | 0°C | 70°C | 9.52 | |
Real Time Clock I2C Secure 128B NVRAM |
|
个
1+ RMB96.17
5+ RMB83.19
10+ RMB74.34
50+ RMB65.49
100+ RMB59.00 |
STMicroelectronics |
时钟/日历/闹钟/计时器中断 | 串行 (I2C) | 160Byte | 5V | HH:MM:SS:hh | DW:DM:M:Y | SOX | -40°C | 85°C | 2.39 | |
IC,存储器,NVRAM,65536 位,CMOS,DS16 |
|
个
1+ RMB649.00
25+ RMB510.94
100+ RMB422.44 |
Maxim |
- | - | - | - | - | - | - | - | - | - | |
4-bit RTC Module SOP 24pin |
|
个
1+ RMB241.90
25+ RMB178.18
100+ RMB120.95
250+ RMB96.76
500+ RMB92.04 |
EPSON TOYOCOM |
- | - | - | - | - | - | - | - | - | - | |
IC, DS1554-70+ |
|
个
1+ RMB365.80
25+ RMB312.70
100+ RMB277.30 |
Maxim |
时钟/日历/非易失时钟 RAM/看门狗定时器 | 并行 | 32768Byte | 5V | HH:MM:SS | DW:DM:M:Y | EDIP | 0°C | 70°C | 9.4 | |
Real Time Clock Parallel 16Byte TSSOP28 |
|
个
1+ RMB76.11
25+ RMB64.90
100+ RMB56.40
250+ RMB54.52
500+ RMB53.34 |
Texas Instruments |
时钟/日历/闹钟/电池备份/NV SRAM 控制 | 并行 | 16Byte | 3.3V | HH:MM:SS | DW:DM:M:Y | TSSOP | 0°C | 70°C | 1.15 | |
Real Time Clock Serial I2C with Alarm |
|
/个 (每包:2个)
2+ RMB22.18
10+ RMB19.12
20+ RMB17.11
100+ RMB15.22
200+ RMB13.57 |
STMicroelectronics |
时钟/日历/闹钟/计时器中断 | 串行（2 线，I2C） | 20Byte | 2.5, 3.3, 5V | HH:MM:SS:hh,二进制 | DW:DM:M:Y | SOIC | -40°C | 85°C | 1.25 | |
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, M41T93RMY6E |
|
个
1+ RMB63.37
25+ RMB44.37
100+ RMB38.23 |
STMicroelectronics |
时钟/日历/闹钟/电池备份/中断 | 串行（4 线，SPI） | 32Byte | 3.3, 5V | HH:MM:SS:hh | DW:DM:M:Y | SOX | -40°C | 85°C | 2.34 | |
Real Time Clock Parallel 16Byte SOIC28 |
|
个
1+ RMB73.75
25+ RMB60.18
100+ RMB53.69
250+ RMB50.39
500+ RMB49.32 |
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 | |
IC,ISL1220IUZ |
|
/个 (每包:5个)
5+ RMB32.92
25+ RMB30.44
50+ RMB26.31 |
Intersil |
时钟/日历/闹钟/电池备份 | 串行 (I2C) | 8Byte | 3.3, 5V | HH:MM:SS | DW:DM:M:Y | MSOP | -40°C | 85°C | 0.95 | |
Real Time Clock Serial I2C 56 Byte NVRAM |
|
个
1+ RMB59.00
5+ RMB50.86
10+ RMB45.55
50+ RMB40.36
100+ RMB36.11 |
STMicroelectronics |
时钟/日历/定时器 | 串行（2 线，I2C） | 64Byte | 2.5, 3.3, 5V | HH:MM:SS | DW:DM:M:Y | SOH | -40°C | 85°C | 2.69 | |
ER - IC, Memory, SRAM, 64 Bit, CMOS, SMT, M48T18100MH1 |
|
个 |
STMicroelectronics |
- | - | - | - | - | - | - | - | - | - | |
ER - IC, Processor Controller, Peripheral, PCF8573P |
|
个 |
NXP |
时钟/日历/闹钟 | 串行 | - | - | HH:MM:SS | YY:MM:DD | PDIP | -40°C | 85°C | 3.2 | |
IC,定时器,DS1305 |
|
个 |
Maxim |
时钟/日历/闹钟 | 串行（3 线，SPI） | 96Byte | 2.53.35V | HH:MM:SS | DW:DM:M:Y | PDIP N | 0°C | 70°C | 4.45 | |
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