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Features :
Current - Timekeeping (Max) :
869 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)
DS3231MZ/V+
وحدة
$6.4600
عرض .
RFQ
3,235
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC Automotive, AEC-Q100 Not For New Designs Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 2.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 5.5 V 130µA ~ 200µA @ 3.63V ~ 5.5V
ISL12020MIRZ
وحدة
$6.3100
عرض .
RFQ
1,549
بقعة
Intersil IC RTC CLK/CALENDAR I2C 20-DFN - Active Tube -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
DS1339C-33#
وحدة
$5.9700
عرض .
RFQ
3,642
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Tube -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
DS1305+
وحدة
$5.6200
عرض .
RFQ
3,777
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SPI 16-DIP - Active Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Trickle-Charger 16-DIP (0.300", 7.62mm) Clock/Calendar SPI 16-PDIP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1306EN+
وحدة
$5.5600
عرض .
RFQ
3,591
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1305EN+
وحدة
$5.5600
عرض .
RFQ
1,644
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Trickle-Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1306E+
وحدة
$5.0500
عرض .
RFQ
2,762
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Tube 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1305E+
وحدة
$5.0500
عرض .
RFQ
2,047
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Tube 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Trickle-Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1307ZN+
وحدة
$3.7100
عرض .
RFQ
1,660
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -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
DS1302ZN+
وحدة
$3.6100
عرض .
RFQ
2,897
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SER 8-SOIC - Active Tube -40°C ~ 85°C Surface Mount Leap Year, NVSRAM, Trickle-Charger 8-SOIC (0.154", 3.90mm Width) Clock/Calendar 3-Wire Serial 8-SOIC 2 V ~ 5.5 V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 0.3µA ~ 1µA @ 2V ~ 5V
DS1339U-33+
وحدة
$3.5500
عرض .
RFQ
2,133
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP - Active Tube -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
DS1308U-33+
وحدة
$3.5100
عرض .
RFQ
3,367
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-UMAX - Active Tube -40°C ~ 85°C Surface Mount Leap Year, NVSRAM, Square Wave Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-uMAX 3 V ~ 5.5 V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 125µA ~ 200µA @ 3V ~ 5.5V
DS1302+
وحدة
$3.3900
عرض .
RFQ
3,514
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SER 8-DIP - Active Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM, Trickle-Charger 8-DIP (0.300", 7.62mm) Clock/Calendar 3-Wire Serial 8-PDIP 2 V ~ 5.5 V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 0.3µA ~ 1µA @ 2V ~ 5V
DS1302S+
وحدة
$3.3700
عرض .
RFQ
668
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SER 8-SOIC - Active Tube 0°C ~ 70°C Surface Mount Leap Year, NVSRAM, Trickle-Charger 8-SOIC (0.209", 5.30mm Width) Clock/Calendar 3-Wire Serial 8-SO 2 V ~ 5.5 V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 0.3µA ~ 1µA @ 2V ~ 5V
DS1338Z-33+
وحدة
$3.3700
عرض .
RFQ
2,853
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -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 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
DS1338Z-3+
وحدة
$3.3700
عرض .
RFQ
1,869
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -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 2.7 V ~ 5.5 V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 3.7 V 200µA @ 3.3V
DS1338U-33+
وحدة
$3.3700
عرض .
RFQ
3,901
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP - Active Tube -40°C ~ 85°C Surface Mount Leap Year, NVSRAM, Square Wave Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-uMAX 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
DS1307+
وحدة
$3.3700
عرض .
RFQ
3,816
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-DIP - Active Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM, Square Wave Output 8-DIP (0.300", 7.62mm) Clock/Calendar I²C, 2-Wire Serial 8-PDIP 4.5 V ~ 5.5 V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 3.5 V 200µA @ 5V
DS1302Z+
وحدة
$3.2800
عرض .
RFQ
651
بقعة
Maxim Integrated IC RTC CLK/CALENDAR SER 8-SOIC - Active Tube 0°C ~ 70°C Surface Mount Leap Year, NVSRAM, Trickle-Charger 8-SOIC (0.154", 3.90mm Width) Clock/Calendar 3-Wire Serial 8-SOIC 2 V ~ 5.5 V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 0.3µA ~ 1µA @ 2V ~ 5V
DS1307Z+
وحدة
$3.2600
عرض .
RFQ
1,158
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube 0°C ~ 70°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
DS1337U+
وحدة
$2.6100
عرض .
RFQ
2,283
بقعة
Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-uMAX 1.8 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
MCP79411-I/MS
وحدة
$1.0500
عرض .
RFQ
3,519
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-MSOP 1.8 V ~ 5.5 V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
MCP79412-I/SN
وحدة
$1.0100
عرض .
RFQ
3,005
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
MCP79411-I/SN
وحدة
$1.0100
عرض .
RFQ
964
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
MCP79410-I/ST
وحدة
$0.9700
عرض .
RFQ
3,563
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 8-TSSOP 1.8 V ~ 5.5 V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
MCP79410-I/SN
وحدة
$0.9300
عرض .
RFQ
1,609
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
MCP7940N-I/MS
وحدة
$0.8000
عرض .
RFQ
1,663
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 8-MSOP 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
MCP7940N-I/SN
وحدة
$0.7600
عرض .
RFQ
1,154
بقعة
Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 1.8 V ~ 5.5 V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 1.2µA @ 3.3V
PCF2123BS/1,512
عرض .
RFQ
3,969
بقعة
NXP USA Inc. IC RTC CLK/CALENDAR SPI 16-HVQFN - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 16-VFQFN Exposed Pad Clock/Calendar SPI 16-HVQFN (3x3) 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.33µA ~ 0.38µA @ 2V ~ 5V
PCF2127AT/1,512
عرض .
RFQ
2,585
بقعة
NXP USA Inc. IC RTC CLK/CAL I2C/SPI 20-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 20-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 20-SO 1.8 V ~ 4.2 V 512B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 4.2 V 1.5µA @ 3.3V