إنشاء منصة تجارية موثوق بها من المصنعين والموردين في جميع أنحاء العالم .
Features :
Current - Timekeeping (Max) :
677 المنتجات
صور نموذج الأسعار الكمية جرد صانع وصف Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
ISL12020MIRZ-T7A
وحدة
$4.9300
عرض .
RFQ
3,938
بقعة
Intersil IC RTC CLK/CALENDAR I2C 20-DFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, SRAM 20-PowerLFDFN Clock/Calendar I²C, 2-Wire Serial 20-DFN (5.5x4.0) 2.7 V ~ 5.5 V 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 14µA ~ 15µA @ 3V ~ 5V
DS3231SN#T&R
وحدة
$4.6295
عرض .
RFQ
2,217
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, TCXO/Crystal 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SOIC 2.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 5.5 V 110µA ~ 170µA @ 3.63V ~ 5.5V
DS3232SN#T&R
وحدة
$4.4789
عرض .
RFQ
1,148
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 20-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 20-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 20-SOIC 2.3 V ~ 5.5 V 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 5.5 V 120µA ~ 160µA @ 3.3V ~ 5.5V
M41ST87WMX6TR
وحدة
$4.1715
عرض .
RFQ
766
بقعة
STMicroelectronics IC RTC CLK/CALENDAR I2C 28-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 28-SOX 2.7 V ~ 3.6 V 128B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5 V ~ 3.6 V 0.5mA @ 2.7V ~ 3.6V
DS3231S#T&R
وحدة
$4.0273
عرض .
RFQ
1,294
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Leap Year, Square Wave Output, TCXO/Crystal 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SOIC 2.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 5.5 V 110µA ~ 170µA @ 3.63V ~ 5.5V
M41ST85WMX6TR
وحدة
$3.7112
عرض .
RFQ
3,509
بقعة
STMicroelectronics IC RTC CLK/CALENDAR I2C 28-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 28-SOX 2.7 V ~ 3.6 V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5 V ~ 3.5 V 0.5mA @ 2.7V ~ 3.6V
RX-8564LC:B3 PURE SN
وحدة
$3.6630
عرض .
RFQ
2,973
بقعة
EPSON IC RTC CLK/CALENDAR I2C 12-VSOJ - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar I²C, 2-Wire Serial 12-VSOJ 1.8 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.65µA ~ 0.8µA @ 2V ~ 5V
RTC-8564NB:B3 ROHS
وحدة
$3.3115
عرض .
RFQ
3,268
بقعة
EPSON IC RTC CLK/CALENDAR I2C 22-SON - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Y2K 22-SMD, 20 Leads, Flat Leads Clock/Calendar I²C, 2-Wire Serial 22-SON 1.8 V ~ 5.5 V - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T
وحدة
$3.2340
عرض .
RFQ
3,182
بقعة
Abracon LLC IC RTC CLK/CALENDAR I2C MODULE - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 10-SMD Module Clock/Calendar I²C, 2-Wire Serial Module 1.4 V ~ 5.5 V 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V
AB-RTCMC-32.768KHZ-AIGZ-S7-T
وحدة
$3.2340
عرض .
RFQ
2,843
بقعة
Abracon LLC IC RTC CLK/CALENDAR I2C 8-CLCC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Watchdog Timer 8-WCDFN Clock/Calendar I²C, 2-Wire Serial 8-CLCC (3.2x1.5) 1 V ~ 4.4 V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.4µA ~ 0.95µA @ 1V ~ 4.4V
AB-RTCMC-32.768KHZ-B5ZE-S3-T
وحدة
$3.2340
عرض .
RFQ
3,930
بقعة
Abracon LLC IC RTC CLK/CALENDAR I2C MODULE - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output 10-SMD Module Clock/Calendar I²C, 2-Wire Serial Module 1.2 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 0.5µA @ 2V ~ 5V
RTC-8564JE:B3:ROHS
وحدة
$3.2005
عرض .
RFQ
1,735
بقعة
EPSON IC RTC CLK/CALENDAR I2C 20-VSOJ - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Y2K 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar I²C, 2-Wire Serial 20-VSOJ 1.8 V ~ 5.5 V - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
DS1339C-33#T&R
وحدة
$2.8856
عرض .
RFQ
2,538
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Trickle-Charger 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SOIC 2.97 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 3.7 V 200µA @ 5.5V
DS1338C-33#T&R
وحدة
$2.8354
عرض .
RFQ
1,415
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Leap Year, NVSRAM, Square Wave Output 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SOIC 3 V ~ 5.5 V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V
RX-8581SA:B3:ROHS
وحدة
$2.7380
عرض .
RFQ
662
بقعة
EPSON IC RTC CLK/CALENDAR I2C 14-SOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar I²C, 2-Wire Serial 14-SOP 1.8 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.8µA ~ 1.2µA @ 3V ~ 5V
RX-8025SA:AA3
وحدة
$2.6085
عرض .
RFQ
3,035
بقعة
EPSON IC RTC CLK/CALENDAR I2C 14-SOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar I²C, 2-Wire Serial 14-SOP 1.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
DS1337C#T&R
وحدة
$2.4967
عرض .
RFQ
2,928
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SOIC 1.8 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
DS1682S+T&R
وحدة
$2.3712
عرض .
RFQ
3,073
بقعة
Maxim Integrated IC RTC ELAPSED CNT I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, EEPROM 8-SOIC (0.154", 3.90mm Width) Elapsed Time Counter I²C, 2-Wire Serial 8-SOIC 2.5 V ~ 5.5 V 10B Binary Binary - 4µA ~ 15µA @ 3V ~ 5.5V
DS1388Z-33+T&R
وحدة
$2.2959
عرض .
RFQ
3,899
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 2.97 V ~ 3.63 V 512B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 150µA @ 2.97V ~ 3.63V
M41T83RMY6F
وحدة
$2.1574
عرض .
RFQ
3,714
بقعة
STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOX - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar I²C, 2-Wire Serial 18-SOX 2.7 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 10µA @ 5.5V
DS1683S+T&R
وحدة
$2.0701
عرض .
RFQ
891
بقعة
Maxim Integrated IC RTC ELAPSED CNT I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, EEPROM 8-SOIC (0.154", 3.90mm Width) Elapsed Time Counter I²C, 2-Wire Serial 8-SOIC 2.5 V ~ 5.5 V 16B Binary Binary - -
M41T62LC6F
وحدة
$1.9992
عرض .
RFQ
828
بقعة
STMicroelectronics IC RTC CLK/CALENDAR I2C 8LCC Timekeeper® Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 8-LCC Clock/Calendar I²C, 2-Wire Serial 8-LCC (1.5x3.2) 1.3 V ~ 4.4 V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V
M41T11M6F
وحدة
$1.6984
عرض .
RFQ
682
بقعة
STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Leap Year, NVSRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SO 2 V ~ 5.5 V 56B HH:MM:SS YY-MM-DD-dd 2.5 V ~ 3.5 V 70µA @ 2V ~ 5.5V
M41T83SQA6F
وحدة
$1.6828
عرض .
RFQ
2,110
بقعة
STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 16-VQFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 16-QFN (4x4) 3 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 10µA @ 5.5V
ISL12026IBZ-T
وحدة
$1.6758
عرض .
RFQ
1,436
بقعة
Intersil IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 2.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 10µA ~ 20µA @ 2.7V ~ 5.5V
ISL12026IVZ-T
وحدة
$1.6758
عرض .
RFQ
2,683
بقعة
Intersil IC RTC CLK/CALENDAR I2C 8-TSSOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 8-TSSOP 2.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 10µA ~ 20µA @ 2.7V ~ 5.5V
DS1307ZN+T&R
وحدة
$1.6686
عرض .
RFQ
2,856
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Leap Year, NVSRAM, Square Wave Output 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 4.5 V ~ 5.5 V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 3.5 V 200µA @ 5V
DS1339U-33+T&R
وحدة
$1.6561
عرض .
RFQ
3,637
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Trickle-Charger 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-uMAX 2.97 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 3.7 V 200µA @ 5.5V
DS1374U-33+T&R
وحدة
$1.5683
عرض .
RFQ
3,393
بقعة
Maxim Integrated IC RTC BINARY CNT I2C 10-USOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Binary Counter I²C, 2-Wire Serial 10-uMAX 2.97 V ~ 5.5 V - Binary Binary 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V
DS1340U-33+T&R
وحدة
$1.5683
عرض .
RFQ
3,432
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Leap Year, Trickle-Charger 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-uMAX 2.97 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 150µA @ 5.5V