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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)
Intersil ISL12021CVZ Intersil ISL12021CVZ Intersil
RFQ

Min: 1

Mult: 1

/image/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
National Semiconductor LV8572AN National Semiconductor LV8572AN National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Through Hole 24-DIP (0.300", 7.62mm) Clock/Calendar Alarm Not Verified 3V ~ 3.6V 24-DIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Parallel 44B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 3.2V 3mA @ 3V ~ 3.6V
Intersil ISL12027IBAZR5328 Intersil ISL12027IBAZR5328 Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil * Bulk Active Not Verified Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Texas Instruments BQ3285LCS Texas Instruments BQ3285LCS Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments * Bulk Active Not Verified download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
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 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 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 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
Intersil ISL12028IBZ Intersil ISL12028IBZ 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 1,000 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 CDP68HC68T1M Intersil CDP68HC68T1M Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Tube 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 38 SPI 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V
Analog Devices Inc./Maxim Integrated MAX6901ETA Analog Devices Inc./Maxim Integrated MAX6901ETA Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Bulk Active Not Verified Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Micro Crystal AG RV-3129-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal AG RV-3129-C3-32.768KHZ-OPTION-B-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 10-VCDFN Clock/Calendar Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger Not Verified 1.3V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 2B, 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
Micro Crystal AG RV-8564-C3-32.768KHZ-10PPM-TA-QC Micro Crystal AG RV-8564-C3-32.768KHZ-10PPM-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 10-VCDFN Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Timer Not Verified 1V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.35µA @ 3V
Micro Crystal AG RV-3129-C3-32.768KHZ-OPTION-B-TB-QA Micro Crystal AG RV-3129-C3-32.768KHZ-OPTION-B-TB-QA Micro Crystal AG
RFQ

Min: 1

Mult: 1

/image/Micro Crystal AG Automotive, AEC-Q200 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 10-VCDFN Clock/Calendar Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger Not Verified 1.3V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 2B, 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
Micro Crystal AG RV-8564-C2-32.768KHZ-10PPM-TA-QC Micro Crystal AG RV-8564-C2-32.768KHZ-10PPM-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 10-TCDFN Exposed Pad Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Timer Not Verified 1V ~ 5.5V 10-SON (5x3.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.35µA @ 3V
Micro Crystal AG RV-8523-C3-32.768KHZ-20PPM-TA-QC Micro Crystal AG RV-8523-C3-32.768KHZ-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 10-VCDFN Clock/Calendar Alarm, Battery Switch, Leap Year, Programmable Clock Output, Timer, Watchdog Timer Not Verified 1.2V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.18µA @ 3V
Micro Crystal AG RV-1805-C3-32.768KHZ-2PPM-TA-QC Micro Crystal AG RV-1805-C3-32.768KHZ-2PPM-TA-QC Micro Crystal AG
RFQ

Min: 1

Mult: 1

/image/Micro Crystal AG - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-VCDFN Clock/Calendar Alarm, Programmable Clock Output, RAM, Timer, Trickle Charger, Watchdog Timer Not Verified 1.5V ~ 3.6V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 256B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 0.08µA @ 3V
Micro Crystal AG RV-8803-C7-32.768KHZ-3PPM-TA-QA Micro Crystal AG RV-8803-C7-32.768KHZ-3PPM-TA-QA Micro Crystal AG
RFQ

Min: 1

Mult: 1

/image/Micro Crystal AG Automotive, AEC-Q200 Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WCDFN Clock/Calendar Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer Not Verified 1.5V ~ 5.5V 8-SON (3.2x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 1B HH:MM:SS (24 hr) YY-MM-DD-dd - 0.35µA @ 3V
Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-A-TA-QC Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-A-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 10-VCDFN Clock/Calendar Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger Not Verified 1.3V ~ 5.5V 10-SON (3.7x2.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 SPI, 4-Wire Serial 2B, 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V
Micro Crystal AG RV-8803-C7-32.768KHZ-3PPM-TA-QC Micro Crystal AG RV-8803-C7-32.768KHZ-3PPM-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, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer Not Verified 1.5V ~ 5.5V 8-SON (3.2x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial 1B HH:MM:SS (24 hr) YY-MM-DD-dd - 0.35µA @ 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 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
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
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 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
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
Renesas Electronics America Inc HD146818RXP Renesas Electronics America Inc HD146818RXP Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc * Bulk Obsolete Not Verified Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1

In Stock

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