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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)
EPSON RTC-4574NB:B ROHS EPSON RTC-4574NB:B ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON - Strip Obsolete -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 22-SON (6.3x4.8) download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1 3-Wire Serial - - - - 1µA ~ 2µA @ 3V ~ 5V
EPSON RTC-4574SA:B:PURE SN EPSON RTC-4574SA:B:PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-4574SA Tube 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 25 3-Wire Serial - - - - 1µA ~ 2µA @ 3V ~ 5V
EPSON RTC-72423B: PURE SN EPSON RTC-72423B: PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-72423 Bulk 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 ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 25 Parallel - HH:MM:SS (12/24 hr) - - 5µA ~ 10µA @ 2V ~ 5V
EPSON RX-4035SA:AAB PURE SN EPSON RX-4035SA:AAB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4035SA Tube Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Time Event Recorder Alarm Not Verified 2.4V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 25 SPI - - - 1V ~ 5.5V 2.5µA @ 3V
EPSON RX-4045NB:AA3 PURE SN EPSON RX-4045NB:AA3 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4045NB Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm Not Verified 1.7V ~ 5.5V 22-SON (6.3x4.8) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 4-Wire Serial - HH:MM:SS YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
EPSON RX-4045NB:AAB EPSON RX-4045NB:AAB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4045NB Strip Active -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm Not Verified 1.7V ~ 5.5V 22-SON (6.3x4.8) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 4-Wire Serial - HH:MM:SS YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
EPSON RX-4045NB:AAB PURE SN EPSON RX-4045NB:AAB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4045NB Strip Active -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm Not Verified 1.7V ~ 5.5V 22-SON (6.3x4.8) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 4-Wire Serial - HH:MM:SS YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
EPSON RX-4571NB:B EPSON RX-4571NB:B EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4571NB Strip Active -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 22-SON (6.3x4.8) download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 3-Wire Serial - - - - 0.95µA ~ 1µA @ 3V ~ 5V
EPSON RX-4803LC:UBB PURE SN EPSON RX-4803LC:UBB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4803LC Strip Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 SPI - HH:MM:SS (24 hr) YY-MM-DD-dd - 2.1µA ~ 3.4µA @ 3V ~ 5V
EPSON RX-4803LC:UCB PURE SN EPSON RX-4803LC:UCB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4803LC Strip Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 SPI - HH:MM:SS (24 hr) YY-MM-DD-dd - 2.1µA ~ 3.4µA @ 3V ~ 5V
EPSON RX-4803SA:UAB PURE SN EPSON RX-4803SA:UAB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4803SA Tube Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 25 SPI - HH:MM:SS (24 hr) YY-MM-DD-dd - 2.1µA ~ 3.4µA @ 3V ~ 5V
EPSON RX-8025SA:AA PURE SN EPSON RX-8025SA:AA PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8025SA Tube Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.7V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 25 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
EPSON RX-8035LC:AA PURE SN EPSON RX-8035LC:AA PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8035LC Strip Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Time Event Recorder Alarm Not Verified 2.4V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1V ~ 5.5V 2.5µA @ 3V
EPSON RX-8035LC:AC0 PURE SN EPSON RX-8035LC:AC0 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8035LC Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Time Event Recorder Alarm Not Verified 2.4V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1V ~ 5.5V 2.5µA @ 3V
EPSON RX-8571SA:B  PURE SN EPSON RX-8571SA:B PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8571SA Bulk Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm, SRAM Not Verified 1.6V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected RX-8571SA:BPURESN EAR99 8542.39.0001 25 I²C 16B - - - 0.4µA @ 3V
EPSON RX-8731LC:B0 PURE SN EPSON RX-8731LC:B0 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8731LC Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar Alarm, EEPROM, Leap Year, Unique ID Not Verified 1.7V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C 80b HH:MM:SS (24 hr) YY-MM-DD-dd - 1.4µA ~ 1.5µA @ 3V ~ 5V
EPSON RX-8803LC:UB0 PURE SN EPSON RX-8803LC:UB0 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8803LC Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 12-VSOJ download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C - HH:MM:SS YY-MM-DD - 2.1µA ~ 3.4µA @ 3V ~ 5V
EPSON RX-8803SA:UA PURE SN EPSON RX-8803SA:UA PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/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
EPSON RX6110SA:B0 PURE SN EPSON RX6110SA:B0 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX6110SA Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm, SRAM Not Verified 1.6V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C, SPI 16B - - - 0.25µA @ 3V
EPSON RX8130CE B0 EPSON RX8130CE B0 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX8130CE Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-SMD, No Lead Time Event Recorder Alarm Not Verified 1.25V ~ 5.5V 10-SMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C - - - - 0.5µA @ 3V
EPSON RX8900CE:UB3 EPSON RX8900CE:UB3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX8900CE Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-SMD, No Lead Clock/Calendar Alarm Not Verified 2.5V ~ 5.5V 10-SMD download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 I²C - HH:MM:SS (24 hr) YY-MM-DD-dd 1.6V ~ 5.5V 1.4µA ~ 1.5µA @ 3V ~ 5V
EPSON RX8900SA:UAB PURE SN EPSON RX8900SA:UAB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX8900SA Bulk Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm Not Verified 2.5V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 I²C - HH:MM:SS (24 hr) YY-MM-DD-dd 1.6V ~ 5.5V 1.4µA ~ 1.5µA @ 3V ~ 5V
EPSON RX8900SA:UCB PURE SN EPSON RX8900SA:UCB PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX8900SA Bulk Active -40°C ~ 85°C Surface Mount 14-SOIC (0.197", 5.00mm Width) Clock/Calendar Alarm Not Verified 2.5V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 I²C - HH:MM:SS (24 hr) YY-MM-DD-dd 1.6V ~ 5.5V 1.4µA ~ 1.5µA @ 3V ~ 5V
Diodes Incorporated PT7C4372AZEEX Diodes Incorporated PT7C4372AZEEX Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad Clock/Calendar Alarm, Leap Year Not Verified 1.8V ~ 6V 8-TDFN (2x3) download 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 @ 3V
Diodes Incorporated PT7C433833AUEX Diodes Incorporated PT7C433833AUEX Diodes Incorporated
RFQ

Min: 1

Mult: 1

/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 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 PT7C433833AWEX Diodes Incorporated PT7C433833AWEX Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output PT7C433833 Not Verified 2.7V ~ 5.5V 8-SOIC download RoHS 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 PT7C4337ACSE Diodes Incorporated PT7C4337ACSE Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated - Tube Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output PT7C4337 Not Verified 1.8V ~ 5.5V 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected PT7C4337ACSEDI EAR99 8542.39.0001 48 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 1.3V ~ 1.8V
Micro Crystal AG RV-3028-C7 32.768KHZ 1PPM-TA-QC Micro Crystal AG RV-3028-C7 32.768KHZ 1PPM-TA-QC Micro Crystal AG
RFQ

Min: 1

Mult: 1

/image/Micro Crystal AG - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WCDFN Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger Not Verified 1.1V ~ 5.5V 8-SON (3.2x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.06µA @ 3V
Micro Crystal AG RV-4162-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG RV-4162-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG
RFQ

Min: 1

Mult: 1

/image/Micro Crystal AG - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WCDFN Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Watchdog Timer Not Verified 1V ~ 4.4V 8-SON (3.2x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.5µA @ 3V
Diodes Incorporated PT7C4363BQ1WEX Diodes Incorporated PT7C4363BQ1WEX Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/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 PT7C4363 Not Verified 1.3V ~ 5.5V 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 31-PT7C4363BQ1WEXCT EAR99 8542.39.0001 2,500 I²C, SMBus - HH:MM:SS YY-MM-DD-dd 3V 1.5µA @ 5V

In Stock

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