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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number Digi-Key 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)
Renesas Electronics America Inc ISL12058IUZ-T Renesas Electronics America Inc ISL12058IUZ-T Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year ISL12058 Not Verified 1.8V ~ 3.6V 8-MSOP download 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 - 0.65µA @ 1.8V
Renesas Electronics America Inc ISL12057IRUZ-T Renesas Electronics America Inc ISL12057IRUZ-T Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 8-UFDFN Clock/Calendar Alarm, Leap Year ISL12057 Not Verified 1.8V ~ 3.6V 8-UTDFN (2x2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V
Renesas Electronics America Inc ISL12058IRTZ Renesas Electronics America Inc ISL12058IRTZ Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Active -40°C ~ 85°C Surface Mount 8-WDFN Exposed Pad Clock/Calendar Alarm, Leap Year ISL12058 Not Verified 1.8V ~ 3.6V 8-TDFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -ISL12058IRTZ EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V
Renesas Electronics America Inc ISL12058IUZ Renesas Electronics America Inc ISL12058IUZ Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year ISL12058 Not Verified 1.8V ~ 3.6V 8-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V
NXP USA Inc. PCF2129AT/1,512 NXP USA Inc. PCF2129AT/1,512 NXP USA Inc.
RFQ

Min: 1

Mult: 1

/image/NXP USA Inc. - Tube Obsolete -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer PCF21 Not Verified 1.8V ~ 4.2V 20-SO download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 38 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 4.2V 1.5µA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1341U+T&R Analog Devices Inc./Maxim Integrated DS1341U+T&R Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - 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 DS1341 Not Verified 1.8V ~ 5.5V 8-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.5µA ~ 0.6µA @ 3V ~ 5V
STMicroelectronics M41ST87WSS6F STMicroelectronics M41ST87WSS6F STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-SSOP (0.209", 5.30mm Width) Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer M41ST87 Not Verified 2.7V ~ 3.6V 20-SSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,350 I²C, 2-Wire Serial 128B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.6V 0.5mA @ 2.7V ~ 3.6V
Analog Devices Inc./Maxim Integrated DS3231M+ Analog Devices Inc./Maxim Integrated DS3231M+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output DS3231 Not Verified 2.3V ~ 5.5V 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 46 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 5.5V 130µA ~ 200µA @ 3.63V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS1251WP-120+C02 Analog Devices Inc./Maxim Integrated DS1251WP-120+C02 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Phantom Time Chip Leap Year, NVSRAM DS1251 Not Verified 2.97V ~ 3.63V 34-PowerCap Module download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 90-1251W+PC2 3A991B2A 8542.39.0001 1 Parallel 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 7mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1307ZN+T&R/C02 Analog Devices Inc./Maxim Integrated DS1307ZN+T&R/C02 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output DS1307 Not Verified 4.5V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 90-1307Z+C02 EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 200µA @ 5V
NXP USA Inc. PCF8564ACX9/1,005 NXP USA Inc. PCF8564ACX9/1,005 NXP USA Inc.
RFQ

Min: 1

Mult: 1

/image/NXP USA Inc. - Bulk Obsolete -40°C ~ 85°C Surface Mount Die Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer PCF85 Not Verified 1V ~ 5.5V Die download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 5,664 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.6µA ~ 0.75µA @ 2V ~ 5V
Microchip Technology MCP79410T-I/ST Microchip Technology MCP79410T-I/ST Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID MCP79410 Not Verified 1.8V ~ 5.5V 8-TSSOP 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
Microchip Technology MCP79410T-I/MS Microchip Technology MCP79410T-I/MS Microchip Technology
RFQ

Min: 1

Mult: 1

/image/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 MCP79410 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
Microchip Technology MCP79410-I/MS Microchip Technology MCP79410-I/MS Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube 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 MCP79410 Not Verified 1.8V ~ 5.5V 8-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected MCP79410IMS EAR99 8542.39.0001 100 I²C, 2-Wire Serial 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V
Microchip Technology MCP79410-I/ST Microchip Technology MCP79410-I/ST Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Active -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID MCP79410 Not Verified 1.8V ~ 5.5V 8-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected MCP79410IST EAR99 8542.39.0001 100 I²C, 2-Wire Serial 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V
EPSON RX-4801JE:UB EPSON RX-4801JE:UB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON - Bulk Obsolete -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 20-VSOJ download 1 (Unlimited) Vendor Undefined Q5730413A EAR99 8542.39.0001 1 SPI 16B HH:MM:SS (24 hr) YY-MM-DD-dd - 2.1µA ~ 3.4µA @ 3V ~ 5V
Renesas Electronics America Inc ISL12020MIRZ-T7A Renesas Electronics America Inc ISL12020MIRZ-T7A Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-PowerLFDFN Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM ISL12020 Not Verified 2.7V ~ 5.5V 20-DFN (5.5x4.0) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 I²C, 2-Wire Serial 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V
Renesas Electronics America Inc ISL12022IBZ-T7A Renesas Electronics America Inc ISL12022IBZ-T7A Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM ISL12022 Not Verified 2.7V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 I²C, 2-Wire Serial 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V
STMicroelectronics M41T00CAPPC1 STMicroelectronics M41T00CAPPC1 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper®, CAPHAT™ Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP (0.600", 15.24mm) Clock/Calendar Leap Year M41T00 Not Verified 2.7V ~ 5.5V 24-PCDIP, CAPHAT® download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 497-13203-5 EAR99 8542.39.0001 14 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd Integrated 70µA @ 2.7V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS1339BU+ Analog Devices Inc./Maxim Integrated DS1339BU+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger DS1339 Not Verified 1.71V ~ 5.5V 8-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-DS1339BU+ EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 1.71V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS1339BU+T Analog Devices Inc./Maxim Integrated DS1339BU+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - 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, Trickle-Charger DS1339 Not Verified 1.71V ~ 5.5V 8-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 1.71V ~ 5.5V
Abracon LLC AB0805-T3 Abracon LLC AB0805-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial 256B HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB0811-T3 Abracon LLC AB0811-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, Trickle-Charger Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 SPI - HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB0813-T3 Abracon LLC AB0813-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 SPI 64B HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB1805-T3 Abracon LLC AB1805-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial 256B HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB1813-T3 Abracon LLC AB1813-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 SPI 64B HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB1814-T3 Abracon LLC AB1814-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 SPI 256B HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB0804-T3 Abracon LLC AB0804-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial 256B HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Abracon LLC AB1801-T3 Abracon LLC AB1801-T3 Abracon LLC
RFQ

Min: 1

Mult: 1

/image/Abracon LLC - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, Trickle-Charger Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS:hh YY-MM-DD-dd 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V
Texas Instruments DP8573AV Texas Instruments DP8573AV Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C Surface Mount 28-LCC (J-Lead) Clock/Calendar Alarm, Leap Year DP8573 Not Verified 4.5V ~ 5.5V 28-PLCC (11.51x11.51) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8542.39.0001 35 Parallel - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 5.1V 1µA @ 5V

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