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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)
Nisshinbo Micro Devices Inc. RV5C348A-E2-F Nisshinbo Micro Devices Inc. RV5C348A-E2-F Nisshinbo Micro Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-LFSOP, 10-MSOP (0.110", 2.80mm Width) Clock/Calendar Alarm, Leap Year RV5C348 Not Verified 2V ~ 5.5V 10-SSOP-G download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,000 4-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
EPSON RX8804CE XA3 EPSON RX8804CE XA3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX8804CE Tape & Reel (TR) Active -40°C ~ 105°C Surface Mount 10-SMD, No Lead Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 10-SMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 I²C - - - - 1.5µA ~ 1.6µA @ 3V ~ 5V
EPSON RX8804CE XB3 EPSON RX8804CE XB3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX8804CE Tape & Reel (TR) Active -40°C ~ 105°C Surface Mount 10-SMD, No Lead Clock/Calendar Alarm Not Verified 1.6V ~ 5.5V 10-SMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 I²C - - - - 1.5µA ~ 1.6µA @ 3V ~ 5V
Analog Devices Inc./Maxim Integrated DS1746WP-120IND+ Analog Devices Inc./Maxim Integrated DS1746WP-120IND+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/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
Analog Devices Inc./Maxim Integrated DS1315SN-33+T&R Analog Devices Inc./Maxim Integrated DS1315SN-33+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 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
Intersil ISL12027IB27AZ Intersil ISL12027IB27AZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 8-SOIC download ROHS3 Compliant EAR99 8542.39.0001 980 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Benchmarq BQ3285ESS Benchmarq BQ3285ESS Benchmarq
RFQ

Min: 1

Mult: 1

/image/Benchmarq - Tube Obsolete 0°C ~ 70°C Surface Mount 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Not Verified 4.5V ~ 5.5V 24-SSOP download RoHS non-compliant EAR99 8542.39.0001 50 Parallel 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 300µA @ 5V
Texas Instruments BQ3287MT-SB2 Texas Instruments BQ3287MT-SB2 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments * Tube Obsolete Through Hole 24-DIP Module (0.61", 15.49mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output BQ3287 Not Verified 4.5V ~ 5.5V 24-DIP Module download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd -
Intersil CDP68HC68T1M96 Intersil CDP68HC68T1M96 Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Obsolete -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer Not Verified 3V ~ 6V 20-SOIC download RoHS non-compliant EAR99 8542.39.0001 1,000 SPI 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V
Intersil X1205V8 Intersil X1205V8 Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete 0°C ~ 70°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 2.7V ~ 5.5V 8-TSSOP download RoHS non-compliant EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V
Analog Devices Inc./Maxim Integrated DS17885E-3 Analog Devices Inc./Maxim Integrated DS17885E-3 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bag Discontinued at Digi-Key 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
Intersil CDP68HC68T1E Intersil CDP68HC68T1E Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer Not Verified 3V ~ 6V 16-PDIP download RoHS non-compliant EAR99 8542.39.0001 25 SPI 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V
Elantec ISL12029IB27Z Elantec ISL12029IB27Z Elantec
RFQ

Min: 1

Mult: 1

/image/Elantec - Tube Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 14-SOIC download ROHS3 Compliant EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Intersil X1227S8I Intersil X1227S8I Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 4.5V ~ 5.5V 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V
Intersil ISL12027IBAZ Intersil ISL12027IBAZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 8-SOIC download ROHS3 Compliant EAR99 8542.39.0001 980 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Dallas Semiconductor 1746WP-120IND Dallas Semiconductor 1746WP-120IND Dallas Semiconductor
RFQ

Min: 1

Mult: 1

/image/Dallas Semiconductor - Tube Obsolete -40°C ~ 85°C Surface Mount 34-PowerCap™ Module Clock/Calendar Leap Year, NVSRAM, Y2K Not Verified 2.97V ~ 3.63V 34-PowerCap Module download RoHS non-compliant EAR99 8542.39.0001 40 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V
Intersil ISL12029AIB27Z Intersil ISL12029AIB27Z Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 14-SOIC download ROHS3 Compliant EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Intersil ISL12027IV27AZ Intersil ISL12027IV27AZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 8-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 960 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Intersil ISL12025IVZ Intersil ISL12025IVZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer Not Verified 2.7V ~ 5.5V 8-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
Benchmarq BQ4852YMC-85 Benchmarq BQ4852YMC-85 Benchmarq
RFQ

Min: 1

Mult: 1

/image/Benchmarq - Tube Obsolete 0°C ~ 70°C Through Hole 36-DIP Module (0.610", 15.49mm) Clock/Calendar Alarm, Supervisor, Watchdog Timer BQ4852 Not Verified 4.5V ~ 5.5V 36-DIP Module (18.42x52.96) download RoHS non-compliant EAR99 8542.39.0001 10 Parallel - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 1mA @ 4.5V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS17285E-3+ Analog Devices Inc./Maxim Integrated DS17285E-3+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Tray Obsolete DS1728 Not Verified download ROHS3 Compliant 3 (168 Hours) EAR99 8542.39.0001 234
Benchmarq BQ4285EP Benchmarq BQ4285EP Benchmarq
RFQ

Min: 1

Mult: 1

/image/Benchmarq - 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 Not Verified 4.5V ~ 5.5V 24-PDIP download RoHS non-compliant EAR99 8542.39.0001 15 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 300µA @ 5V
Benchmarq BQ4845S-A4 Benchmarq BQ4845S-A4 Benchmarq
RFQ

Min: 1

Mult: 1

/image/Benchmarq - Tube Obsolete 0°C ~ 70°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Not Verified 4.75V ~ 5.5V 28-SOIC download ROHS3 Compliant EAR99 8542.39.0001 20 Parallel - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
Intersil ISL12028IVZ Intersil ISL12028IVZ Intersil
RFQ

Min: 1

Mult: 1

/image/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 960 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Intersil ISL12028IV27Z-T Intersil ISL12028IV27Z-T Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk 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 2,500 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Elantec ISL12029AIB27Z Elantec ISL12029AIB27Z Elantec
RFQ

Min: 1

Mult: 1

/image/Elantec - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, EEPROM, Leap Year, Supervisor, Watchdog Timer Not Verified 2.7V ~ 5.5V 14-SOIC download ROHS3 Compliant EAR99 8542.39.0001 50 I²C 512B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V
Intersil ISL12059IBZ Intersil ISL12059IBZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year Not Verified 1.8V ~ 3.6V 8-SOIC download ROHS3 Compliant EAR99 8542.39.0001 98 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V
Intersil ISL12029AIV27Z Intersil ISL12029AIV27Z Intersil
RFQ

Min: 1

Mult: 1

/image/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
Benchmarq BQ3285LDSS Benchmarq BQ3285LDSS Benchmarq
RFQ

Min: 1

Mult: 1

/image/Benchmarq - Tube Obsolete 0°C ~ 70°C Surface Mount 24-SSOP (0.154", 3.90mm Width) Clock/Calendar Alarm, Daylight Savings, NVSRAM BQ3285 Not Verified 2.7V ~ 5.5V 24-SSOP/QSOP download RoHS non-compliant EAR99 8542.39.0001 50 Parallel 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V 100µA @ 3V
Texas Instruments BQ4285LS Texas Instruments BQ4285LS Texas Instruments
RFQ

Min: 1

Mult: 1

/image/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

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