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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)
X1227S8ZT1 Renesas Electronics America Inc X1227S8ZT1 -
RFQ
ECAD 6346 0.00000000 Renesas Electronics America Inc - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer X1227 Not Verified 4.5V ~ 5.5V 8-SOIC - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V
RX-4571NB:B3 PURE SN EPSON RX-4571NB:B3 PURE SN 5.0096
RFQ
ECAD 8352 0.00000000 EPSON RX-4571NB Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 22-SON (5x6) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.95µA ~ 1µA @ 3V ~ 5V
DS1388Z-3 Analog Devices Inc./Maxim Integrated DS1388Z-3 2.5300
RFQ
ECAD 1 0.00000000 Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer DS1388 2.7V ~ 3.3V 8-SOIC download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 I²C 512B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 140µA @ 2.7V ~ 3.3V
ISL12029AIV27Z Intersil ISL12029AIV27Z 3.4700
RFQ
ECAD 6 0.00000000 Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 14-TSSOP download ROHS3 Compliant 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
PCF8564AU/5BB/1,01 NXP USA Inc. PCF8564AU/5BB/1,01 0.4583
RFQ
ECAD 7679 0.00000000 NXP USA Inc. - Bulk Active -40°C ~ 85°C Surface Mount Die Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer PCF8564 Not Verified 1V ~ 5.5V Die download ROHS3 Compliant Not Applicable REACH Unaffected 935289319015 EAR99 8542.39.0001 6,778 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.6µA ~ 0.75µA @ 2V ~ 5V
DS12885SN+T&R Analog Devices Inc./Maxim Integrated DS12885SN+T&R 6.7200
RFQ
ECAD 9869 0.00000000 Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS12885 Not Verified 4.5V ~ 5.5V 24-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V
ISL1209IU10 Renesas Electronics America Inc ISL1209IU10 -
RFQ
ECAD 3414 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Time Event Recorder Alarm, Leap Year, SRAM ISL1209 Not Verified 2.7V ~ 5.5V 10-MSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 80 I²C, 2-Wire Serial 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V
RX-8803SA:UB PURE SN EPSON RX-8803SA:UB PURE SN 4.1976
RFQ
ECAD 7145 0.00000000 EPSON RX-8803SA Tube Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 25 I²C - HH:MM:SS YY-MM-DD - 2.1µA ~ 3.4µA @ 3V ~ 5V
DS1391U-3+T&R Analog Devices Inc./Maxim Integrated DS1391U-3+T&R 2.4600
RFQ
ECAD 7905 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 DS1391 Not Verified 2.7V ~ 3.3V 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 ~ 3.7V 125µA @ 2.7V ~ 3.3V
DS17487-3IND+ Analog Devices Inc./Maxim Integrated DS17487-3IND+ 20.9600
RFQ
ECAD 7919 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Through Hole 24-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS17487 Not Verified 2.7V ~ 3.7V 24-EDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 175-DS17487-3IND+ EAR99 8542.39.0001 14 Parallel 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V
DS1746WP-120IND+ Analog Devices Inc./Maxim Integrated DS1746WP-120IND+ 42.4480
RFQ
ECAD 8508 0.00000000 Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Surface Mount 34-PowerCap™ Module Clock/Calendar Leap Year, NVSRAM, Y2K DS1746 Not Verified 2.97V ~ 3.63V 34-PowerCap Module download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 175-DS1746WP-120IND+ EAR99 8542.39.0001 40 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V
R2051L02-E2 Nisshinbo Micro Devices Inc. R2051L02-E2 1.7200
RFQ
ECAD 8 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-XFQFN Exposed Pad Clock/Calendar Alarm, Leap Year R2051 Not Verified 2.34V ~ 5.5V QFN023023-16 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
R2051S03-E2-F Nisshinbo Micro Devices Inc. R2051S03-E2-F 0.8850
RFQ
ECAD 2270 0.00000000 Nisshinbo Micro Devices Inc. * Tape & Reel (TR) Active R2051 Not Verified download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,000
R2061L03-E2 Nisshinbo Micro Devices Inc. R2061L03-E2 0.8250
RFQ
ECAD 8460 0.00000000 Nisshinbo Micro Devices Inc. * Tape & Reel (TR) Active Surface Mount 16-XFQFN Exposed Pad R2061 Not Verified QFN023023-16 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000
R2262L01-E2 Nisshinbo Micro Devices Inc. R2262L01-E2 1.7200
RFQ
ECAD 100 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 18-XFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, RAM, SRAM R2262 Not Verified 2.63V ~ 5.5V 18-QFN (2x2) download RoHS Compliant 1 (Unlimited) 2129-R2262L01-E2CT EAR99 8542.39.0001 3,000 3-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.9µA @ 3V
R2223L-E2 Nisshinbo Micro Devices Inc. R2223L-E2 1.7500
RFQ
ECAD 4691 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 12-XFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, RAM R2223 Not Verified 1.5V ~ 5.5V QFN018018-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.9µA @ 3V
RV5C338A-E2-F Nisshinbo Micro Devices Inc. RV5C338A-E2-F 0.8400
RFQ
ECAD 8758 0.00000000 Nisshinbo Micro Devices Inc. * Tape & Reel (TR) Active RV5C338 Not Verified download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,000
RTC-4543SA:A3:PURE SN EPSON RTC-4543SA:A3:PURE SN -
RFQ
ECAD 6806 0.00000000 EPSON RTC-4543SA Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar - Not Verified 2.5V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 3-Wire Serial - - - - 1µA ~ 3µA @ 2V ~ 5V
RTC-4574SA:B0:PURE SN EPSON RTC-4574SA:B0:PURE SN -
RFQ
ECAD 9247 0.00000000 EPSON RTC-4574SA Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 3-Wire Serial - - - - 1µA ~ 2µA @ 3V ~ 5V
PT7C4563BQ1WEX Diodes Incorporated PT7C4563BQ1WEX 1.1900
RFQ
ECAD 1 0.00000000 Diodes Incorporated Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm PT7C4563 Not Verified 1.3V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 31-PT7C4563BQ1WEXCT EAR99 8542.39.0001 2,500 I²C, SMBus - HH:MM:SS YY-MM-DD-dd 3V 1.5µA @ 5V
DS1315SN-33+T&R Analog Devices Inc./Maxim Integrated DS1315SN-33+T&R -
RFQ
ECAD 3656 0.00000000 Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Phantom Time Chip Leap Year DS1315 Not Verified 3V ~ 3.6V 16-SOIC - ROHS3 Compliant REACH Unaffected 175-DS1315SN-33+T&RTR EAR99 8542.39.0001 1,000 Parallel - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 1.1mA @ 3.3V
ISL12021CVZ Intersil ISL12021CVZ 1.1600
RFQ
ECAD 1 0.00000000 Intersil - Tube Obsolete -20°C ~ 70°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM Not Verified 2.7V ~ 5.5V 14-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 96 I²C, 2-Wire Serial 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 5.5µA ~ 6.5µA @ 3V ~ 5V
DS17885E-3 Analog Devices Inc./Maxim Integrated DS17885E-3 -
RFQ
ECAD 9088 0.00000000 Analog Devices Inc./Maxim Integrated - Bag Discontinued at SIC 0°C ~ 70°C Surface Mount 28-TSSOP (0.465", 11.80mm Width) Real Time Clock (RTC) DS17885 Not Verified 3V 28-TSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 234 Multiplexed 8K HH:MM:SS YYYY-MM-DD
BQ4285LS Texas Instruments BQ4285LS 1.4700
RFQ
ECAD 976 0.00000000 Texas Instruments * Tube Obsolete Surface Mount 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output BQ4285 Not Verified 2.7V ~ 3.6V 24-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 60 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V
DS17485S-5/T&R/C01 Analog Devices Inc./Maxim Integrated DS17485S-5/T&R/C01 6.4700
RFQ
ECAD 13 0.00000000 Analog Devices Inc./Maxim Integrated - Bulk Active 0°C ~ 70°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 2.7V ~ 3.7V, 4.5V ~ 5.5V 24-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000 Parallel 4KB HH:MM:SS (12/24 hr) YY-MM-DD 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V
DS1339U-3 Analog Devices Inc./Maxim Integrated DS1339U-3 2.0000
RFQ
ECAD 5149 0.00000000 Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger Not Verified 2.7V ~ 5.5V 8-µMAX download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 I²C - HH:MM:SS (12/24 hr) YY-MM-DD 1.3V ~ 3.7V 150µA @ 3.3V
S-35399A03-J8T1U ABLIC Inc. S-35399A03-J8T1U 2.9300
RFQ
ECAD 3 0.00000000 ABLIC Inc. S-35399A03 Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.3V ~ 5.5V 8-SOP-J download 1 (Unlimited) EAR99 8542.39.0001 4,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 14µA ~ 30µA @ 3V ~ 5V
1339AC-31CSRGI Renesas Electronics America Inc 1339AC-31CSRGI -
RFQ
ECAD 1129 0.00000000 Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger Not Verified 3.3V ~ 5.5V 16-SOIC - 3 (168 Hours) 800-1339AC-31CSRGI EAR99 8542.39.0001 46 I²C, Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 3.63V ~ 5.5V
1338D-31DVGI Renesas Electronics America Inc 1338D-31DVGI 1.8163
RFQ
ECAD 7884 0.00000000 Renesas Electronics America Inc - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar 3.3V ~ 5.5V 8-TSSOP - ROHS3 Compliant 3 (168 Hours) 800-1338D-31DVGI EAR99 8542.39.0001 1 I²C 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V
RX4901CE XS C06 EPSON RX4901CE XS C06 6.7100
RFQ
ECAD 1 0.00000000 EPSON RX4901CE Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 10-SMD, No Lead Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 10-SMD download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 SPI, 4-Wire Serial - HH:MM:SS YY-MM-DD - 1.5µA @ 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