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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)
Diodes Incorporated PT7C4337WE Diodes Incorporated PT7C4337WE Diodes Incorporated
RFQ

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Mult: 1

/image/Diodes Incorporated - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output Not Verified 1.8V ~ 5.5V 8-SOIC download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 1.3V ~ 1.8V
Diodes Incorporated PT7C4337ZEEX Diodes Incorporated PT7C4337ZEEX Diodes Incorporated
RFQ

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/image/Diodes Incorporated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output PT7C4337 Not Verified 1.8V ~ 5.5V 8-TDFN (2x3) 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 - 0.8µA @ 1.3V ~ 1.8V
Diodes Incorporated PT7C433833UEX Diodes Incorporated PT7C433833UEX Diodes Incorporated
RFQ

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/image/Diodes Incorporated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output PT7C433833 Not Verified 2.7V ~ 5.5V 8-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V
Diodes Incorporated PT7C4372ALE Diodes Incorporated PT7C4372ALE Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated - Tube Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.8V ~ 6V 8-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 3V
Analog Devices Inc./Maxim Integrated DS1254WB2-150 Analog Devices Inc./Maxim Integrated DS1254WB2-150 Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tray Obsolete 0°C ~ 70°C Surface Mount 80-BBGA Phantom Time Chip Leap Year, NVSRAM DS1254 Not Verified 3V ~ 3.7V 80-BGA (40x40) ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3A991B2A 8542.39.0001 20 Parallel 2MB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 7mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS12R887-5 Analog Devices Inc./Maxim Integrated DS12R887-5 Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tray Obsolete -40°C ~ 85°C Surface Mount 48-BBGA Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger DS12R887 Not Verified 4.5V ~ 5.5V 48-PBGA (11.8x15.3) ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.05V 2mA @ 4.5V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS1337C Analog Devices Inc./Maxim Integrated DS1337C Analog Devices Inc./Maxim Integrated
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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output DS1337 Not Verified 1.8V ~ 5.5V 16-SOIC RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
Analog Devices Inc./Maxim Integrated DS1339U-33 Analog Devices Inc./Maxim Integrated DS1339U-33 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -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 2.97V ~ 5.5V 8-uMAX/uSOP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 5.5V
Analog Devices Inc./Maxim Integrated DS1374U-33 Analog Devices Inc./Maxim Integrated DS1374U-33 Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer DS1374 Not Verified 2.97V ~ 5.5V 10-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 I²C, 2-Wire Serial - Binary Binary 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V
NXP USA Inc. PCF85063BTL/1,118 NXP USA Inc. PCF85063BTL/1,118 NXP USA Inc.
RFQ

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/image/NXP USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-XFDFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output PCF85063 Not Verified 0.9V ~ 5.5V 10-DFN (2.6x2.6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 SPI - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 3.3V
NXP USA Inc. PCA8802UG/12KB/1,0 NXP USA Inc. PCA8802UG/12KB/1,0 NXP USA Inc.
RFQ

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/image/NXP USA Inc. - Bulk Obsolete -40°C ~ 85°C Surface Mount 8-XFBGA, WLCSP Binary Counter Square Wave Output, Unique ID PCA88 Not Verified 1.6V ~ 5.5V 8-WLCSP ROHS3 Compliant 1 (Unlimited) REACH Unaffected 935299008005 EAR99 8542.39.0001 12,014 I²C, 2-Wire Serial - Binary Binary - 0.4µA @ 1.6V ~ 5.5V
NXP USA Inc. PCF8564AU/10AB/1,0 NXP USA Inc. PCF8564AU/10AB/1,0 NXP USA Inc.
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/image/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 ROHS3 Compliant Not Applicable REACH Unaffected 935289478005 EAR99 8542.39.0001 33,890 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.6µA ~ 0.75µA @ 2V ~ 5V
Renesas Electronics America Inc 1337GDCGI Renesas Electronics America Inc 1337GDCGI Renesas Electronics America Inc
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/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output 1337G Not Verified 1.8V ~ 5.5V 8-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 97 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
Renesas Electronics America Inc 1337GDVGI8 Renesas Electronics America Inc 1337GDVGI8 Renesas Electronics America Inc
RFQ

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/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, Square Wave Output 1337G Not Verified 1.8V ~ 5.5V 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
Renesas Electronics America Inc 1337GNLGI Renesas Electronics America Inc 1337GNLGI Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output 1337G Not Verified 1.8V ~ 5.5V 16-QFN (3x3) download 3 (168 Hours) EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
Renesas Electronics America Inc 1337GCSRI8 Renesas Electronics America Inc 1337GCSRI8 Renesas Electronics America Inc
RFQ

Min: 1

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/image/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 1337G Not Verified 1.8V ~ 5.5V 16-SOIC download RoHS non-compliant 3 (168 Hours) EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
Renesas Electronics America Inc 1338-18DVGI Renesas Electronics America Inc 1338-18DVGI Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output 1338-18 Not Verified 1.8V ~ 5.5V 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 96 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 2µA @ 3.3V
Renesas Electronics America Inc 1338C-18SRI Renesas Electronics America Inc 1338C-18SRI Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output 1338C Not Verified 3.3V ~ 5.5V download RoHS non-compliant 3 (168 Hours) EAR99 8542.39.0001 46 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 2µA @ 3.3V
Renesas Electronics America Inc 1338-31DVGI Renesas Electronics America Inc 1338-31DVGI Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tube Active -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output 1338-31 Not Verified 3.3V ~ 5.5V 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 96 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 5µA @ 3.63V ~ 5.5V
Renesas Electronics America Inc 1338C-31SRI8 Renesas Electronics America Inc 1338C-31SRI8 Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output 1338C Not Verified 3.3V ~ 5.5V 16-SOIC download RoHS non-compliant 3 (168 Hours) EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 5µA @ 3.63V ~ 5.5V
Cymbet Corporation CBC34803-M5C-TR1 Cymbet Corporation CBC34803-M5C-TR1 Cymbet Corporation
RFQ

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/image/Cymbet Corporation EnerChip™ Tape & Reel (TR) Obsolete -10°C ~ 70°C Surface Mount 16-LQFN Clock/Calendar Alarm, Leap Year Not Verified 2.5V ~ 5.5V 16-QFN (5x5) download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.75V ~ 3.25V -
STMicroelectronics M41T01M6F STMicroelectronics M41T01M6F STMicroelectronics
RFQ

Min: 1

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/image/STMicroelectronics - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year M41T01 Not Verified 2V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial - HH:MM:SS YY-MM-DD-dd 2.5V ~ 3.5V 70µA @ 2V ~ 5.5V
Diodes Incorporated PT7C4563ZEEX Diodes Incorporated PT7C4563ZEEX Diodes Incorporated
RFQ

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/image/Diodes Incorporated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output Not Verified 1.3V ~ 5.5V 8-TDFN (2x3) download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.65µA ~ 0.85µA @ 3V ~ 5V
Diodes Incorporated PT7C4302ZEE Diodes Incorporated PT7C4302ZEE Diodes Incorporated
RFQ

Min: 1

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/image/Diodes Incorporated - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Not Verified 1.2V ~ 5.5V 8-TDFN (2x3) download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 3-Wire Serial 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V
Diodes Incorporated PT7C4337WEX Diodes Incorporated PT7C4337WEX Diodes Incorporated
RFQ

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/image/Diodes Incorporated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output PT7C4337 Not Verified 1.8V ~ 5.5V 8-SOIC 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 - 0.8µA @ 1.3V ~ 1.8V
EPSON RA-8565SA:B PURE SN EPSON RA-8565SA:B PURE SN EPSON
RFQ

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/image/EPSON RA-8565SA Tube Obsolete -40°C ~ 125°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm Not Verified 1.8V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 25 I²C - HH:MM:SS YY-MM-DD-dd - 1µA ~ 1.8µA @ 3V ~ 5V
EPSON RA-8565SA:B0 PURE SN EPSON RA-8565SA:B0 PURE SN EPSON
RFQ

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/image/EPSON RA-8565SA Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm Not Verified 1.8V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 I²C - HH:MM:SS YY-MM-DD-dd - 1µA ~ 1.8µA @ 3V ~ 5V
EPSON RTC-4543SA:B:PURE SN EPSON RTC-4543SA:B:PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-4543SA Tube Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Leap Year Not Verified 2.5V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 25 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 3µA @ 2V ~ 5V
EPSON RTC-4543SA:B3:PURE SN EPSON RTC-4543SA:B3:PURE SN EPSON
RFQ

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/image/EPSON RTC-4543SA Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Leap Year Not Verified 2.5V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 3µA @ 2V ~ 5V
EPSON RTC-4543SA:B3 ROHS EPSON RTC-4543SA:B3 ROHS EPSON
RFQ

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/image/EPSON RTC-4543SA Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Leap Year Not Verified 2.5V ~ 5.5V 14-SOP download 1 (Unlimited) EAR99 8542.39.0001 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 3µA @ 2V ~ 5V

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