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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Interface Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
ISL12022MAIBZ Renesas Electronics America Inc ISL12022MAIBZ 7.7700
RFQ
ECAD 2178 0.00000000 Renesas Electronics America Inc - Tube Active -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM ISL12022 Not Verified 2.7V ~ 5.5V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -ISL12022MAIBZ EAR99 8542.39.0001 38 I²C, 2-Wire Serial 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V
DS1394U-33+T&R Analog Devices Inc./Maxim Integrated DS1394U-33+T&R 4.3500
RFQ
ECAD 11 0.00000000 Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger DS1394 Not Verified 2.97V ~ 5.5V 10-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 SPI - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V
1339AC-2SRGI8 Renesas Electronics America Inc 1339AC-2SRGI8 -
RFQ
ECAD 5077 0.00000000 Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger 1339 Not Verified 1.7V ~ 5.5V 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 3.63V ~ 5.5V
MAX6910EO30+ Analog Devices Inc./Maxim Integrated MAX6910EO30+ -
RFQ
ECAD 1672 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete Surface Mount 20-SSOP (0.154", 3.90mm Width) Clock/Calendar/Supervisor MAX6910 Not Verified 2.7V ~ 3.3V 20-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 I²C, 2-Wire Serial 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd
DS1244WP-120 Analog Devices Inc./Maxim Integrated DS1244WP-120 -
RFQ
ECAD 9688 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Phantom Time Chip Leap Year, NVSRAM DS1244 Not Verified 2.97V ~ 3.63V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 40 Parallel 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 7mA @ 3.3V
MCP79411T-I/MS Microchip Technology MCP79411T-I/MS 1.2300
RFQ
ECAD 8892 0.00000000 Microchip Technology - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID MCP79411 Not Verified 1.8V ~ 5.5V 8-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V
BQ3285P-SB2 Texas Instruments BQ3285P-SB2 4.2600
RFQ
ECAD 21 0.00000000 Texas Instruments - Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP (0.600", 15.24mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output BQ3285 Not Verified 4.5V ~ 5.5V 24-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V -
DS3232MZ/V+ Analog Devices Inc./Maxim Integrated DS3232MZ/V+ 10.1400
RFQ
ECAD 9023 0.00000000 Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Tube Not For New Designs -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM DS3232 Not Verified 2.3V ~ 4.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected DS3232MZV EAR99 8542.39.0001 100 I²C, 2-Wire Serial 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4.5V 175µA @ 2.3V ~ 4.5V
RV-3149-C3-32.768KHZ-OPTION-A-TB-QC Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-A-TB-QC -
RFQ
ECAD 1557 0.00000000 Micro Crystal AG - Bulk Active -40°C ~ 125°C Surface Mount 10-VCDFN Clock/Calendar Alarm, EEPROM, RAM, Trickle Charger Not Verified 1.3V ~ 5.5V, 2.1V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) 2195-RV-3149-C3-32.768KHZ-OPTION-A-TB-QC EAR99 8542.39.0001 1 SPI, 4-Wire Serial 2B, 8B HH:MM:SS YY-MM-DD-dd - 1µA @ 3V
M41T11M6E STMicroelectronics M41T11M6E -
RFQ
ECAD 5825 0.00000000 STMicroelectronics - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year, NVSRAM M41T11 Not Verified 2V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 I²C, 2-Wire Serial 56B HH:MM:SS YY-MM-DD-dd 2.5V ~ 3.5V 70µA @ 2V ~ 5.5V
M41T56M6E STMicroelectronics M41T56M6E -
RFQ
ECAD 6969 0.00000000 STMicroelectronics - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year, NVSRAM M41T56 Not Verified 4.5V ~ 5.5V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 I²C, 2-Wire Serial 56B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 100µA (Typ) @ 4.5V ~ 5.5V
BQ32000D Benchmarq BQ32000D -
RFQ
ECAD 9500 0.00000000 Benchmarq * Bulk Active Not Verified download EAR99 8542.39.0001 1
R2033T-E2-F Nisshinbo Micro Devices Inc. R2033T-E2-F 0.7650
RFQ
ECAD 5481 0.00000000 Nisshinbo Micro Devices Inc. * Tape & Reel (TR) Active R2033 Not Verified download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,000
RV-2123-C2-32.768KHZ-10PPM-TA-QC Micro Crystal AG RV-2123-C2-32.768KHZ-10PPM-TA-QC 3.0645
RFQ
ECAD 3129 0.00000000 Micro Crystal AG - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-TCDFN Exposed Pad Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Timer Not Verified 1.1V ~ 5.5V 10-SON (5x3.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 SPI, 4-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.18µA @ 3V
DS1305N Analog Devices Inc./Maxim Integrated DS1305N -
RFQ
ECAD 8286 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Trickle-Charger DS1305 Not Verified 2V ~ 5.5V 16-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 SPI 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V
DS1678S Analog Devices Inc./Maxim Integrated DS1678S -
RFQ
ECAD 9880 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.209", 5.30mm Width) Time Event Recorder Alarm, Leap Year, NVSRAM, Y2K DS1678 Not Verified 4.5V ~ 5.5V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 88 I²C, 2-Wire Serial 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.6V ~ 3.5V -
DS2417X Dallas Semiconductor DS2417X 1.3000
RFQ
ECAD 6 0.00000000 Dallas Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 6-VFBGA, FCBGA Binary Counter Unique ID Not Verified 2.5V ~ 5.5V 6-FlipChip (1.09x1.37) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 6,568 1-Wire® Serial - Binary Binary - 0.45µA @ 2.5V ~ 5.5V
DS1685SN-5/T&R Analog Devices Inc./Maxim Integrated DS1685SN-5/T&R -
RFQ
ECAD 1360 0.00000000 Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K DS1685 Not Verified 4.5V ~ 5.5V 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Parallel 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 5V
RTC-63423B EPSON RTC-63423B -
RFQ
ECAD 8379 0.00000000 EPSON - Tube Obsolete -40°C ~ 85°C Surface Mount 24-SOIC (0.311", 7.90mm Width) Clock/Calendar Alarm Not Verified 4.5V ~ 5.5V 24-SOP - RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 10 Parallel - HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
ISL12029IV27AZ Renesas Electronics America Inc ISL12029IV27AZ -
RFQ
ECAD 3700 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer ISL12029 Not Verified 2.7V ~ 5.5V 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 96 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
RV-8263-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG RV-8263-C7-32.768KHZ-20PPM-TA-QC 1.7100
RFQ
ECAD 39 0.00000000 Micro Crystal AG - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WCDFN Clock/Calendar Alarm, Leap Year, Programmable Clock Output, RAM, Timer Not Verified 0.9V ~ 5.5V 8-SON (3.2x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 1B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.24µA @ 3V
RV-8063-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG RV-8063-C7-32.768KHZ-20PPM-TA-QC 2.8900
RFQ
ECAD 7 0.00000000 Micro Crystal AG - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WCDFN Clock/Calendar Alarm, Leap Year, Programmable Clock Output, RAM, Timer Not Verified 0.9V ~ 5.5V 8-SON (3.2x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 SPI, 3-Wire Serial 1B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.24µA @ 3V
DS17887-5 Analog Devices Inc./Maxim Integrated DS17887-5 -
RFQ
ECAD 9701 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS17887 Not Verified 4.5V ~ 5.5V 24-EDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected DS178875 EAR99 8542.39.0001 14 Parallel 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V
RV-3149-C3-32.768KHZ-OPTION-B-TA-QA Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-B-TA-QA -
RFQ
ECAD 4072 0.00000000 Micro Crystal AG - Bulk Active -40°C ~ 85°C Surface Mount 10-VCDFN Clock/Calendar Alarm, EEPROM, RAM, Trickle Charger Not Verified 1.3V ~ 5.5V, 2.1V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) 2195-RV-3149-C3-32.768KHZ-OPTION-B-TA-QA EAR99 8542.39.0001 1 SPI, 4-Wire Serial 2B, 8B HH:MM:SS YY-MM-DD-dd - 1µA @ 3V
DS1744P-70 Analog Devices Inc./Maxim Integrated DS1744P-70 -
RFQ
ECAD 7658 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Clock/Calendar Leap Year, NVSRAM, Y2K DS1744 Not Verified 4.5V ~ 5.5V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 40 Parallel 32KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 5V
MCP7940NT-I/MS Microchip Technology MCP7940NT-I/MS 0.9600
RFQ
ECAD 50 0.00000000 Microchip Technology Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM MCP7940 Not Verified 1.8V ~ 5.5V 8-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V
RTC-72423B:3 EPSON RTC-72423B:3 -
RFQ
ECAD 7364 0.00000000 EPSON - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-SOIC (0.311", 7.90mm Width) Clock/Calendar Leap Year Not Verified 4.5V ~ 5.5V 24-SOP download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 250 Parallel - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 5µA ~ 10µA @ 2V ~ 5V
DS17287-3 Analog Devices Inc./Maxim Integrated DS17287-3 -
RFQ
ECAD 6014 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS17287 Not Verified 2.7V ~ 3.7V 24-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 14 Parallel 2KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V
DS1747-70 Analog Devices Inc./Maxim Integrated DS1747-70 -
RFQ
ECAD 1136 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) Clock/Calendar Leap Year, NVSRAM, Y2K DS1747 Not Verified 4.5V ~ 5.5V 32-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 10 Parallel 512KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V
RV-3149-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-B-TA-QC 3.9400
RFQ
ECAD 9 0.00000000 Micro Crystal AG - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-VCDFN Clock/Calendar Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger Not Verified 1.3V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 SPI, 4-Wire Serial 2B, 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse