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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)
STMicroelectronics M48T08Y-10MH1E STMicroelectronics M48T08Y-10MH1E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete 0°C ~ 70°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Clock/Calendar Leap Year, Watchdog Timer M48T08 Not Verified 4.5V ~ 5.5V 28-SOH download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 28 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
STMicroelectronics M48T18-150PC1 STMicroelectronics M48T18-150PC1 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Active 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) Clock/Calendar Leap Year, Watchdog Timer M48T18 Not Verified 4.5V ~ 5.5V 28-PCDIP, CAPHAT® download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
STMicroelectronics M48T201V-85MH1E STMicroelectronics M48T201V-85MH1E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete 0°C ~ 70°C Surface Mount 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Clock/Calendar Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K M48T201 Not Verified 3V ~ 3.6V 44-SOH download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 28 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3V ~ 3.6V
STMicroelectronics M48T201Y-70MH1E STMicroelectronics M48T201Y-70MH1E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete 0°C ~ 70°C Surface Mount 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Clock/Calendar Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K M48T201 Not Verified 4.5V ~ 5.5V 44-SOH download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 28 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd 3V 3mA @ 4.5V ~ 5.5V
STMicroelectronics M48T248Y-70PM1 STMicroelectronics M48T248Y-70PM1 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) Phantom Time Chip Leap Year M48T248 Not Verified 4.5V ~ 5.5V 32-PMDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 5mA @ 4.5V ~ 5.5V
STMicroelectronics M48T35AV-10MH6E STMicroelectronics M48T35AV-10MH6E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Clock/Calendar Leap Year M48T35 Not Verified 3V ~ 3.6V 28-SOH download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 28 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 3V ~ 3.6V
STMicroelectronics M48T35Y-70MH1E STMicroelectronics M48T35Y-70MH1E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete 0°C ~ 70°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Clock/Calendar Leap Year M48T35 Not Verified 4.5V ~ 5.5V 28-SOH download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 28 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 4.75V ~ 5.5V
STMicroelectronics M48T35Y-70PC1 STMicroelectronics M48T35Y-70PC1 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Active 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) Clock/Calendar Leap Year M48T35 Not Verified 4.5V ~ 5.5V 28-PCDIP, CAPHAT® download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 4.75V ~ 5.5V
STMicroelectronics M48T59Y-70MH6E STMicroelectronics M48T59Y-70MH6E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Clock/Calendar Alarm, Leap Year, Watchdog Timer M48T59 Not Verified 4.5V ~ 5.5V 28-SOH ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 28 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
STMicroelectronics M48T59Y-70PC1 STMicroelectronics M48T59Y-70PC1 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tube Obsolete 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, Watchdog Timer M48T59 Not Verified 4.5V ~ 5.5V 28-PCDIP, CAPHAT® download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
STMicroelectronics M48T86PC1 STMicroelectronics M48T86PC1 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output M48T86 Not Verified 4.5V ~ 5.5V 24-PCDIP, CAPHAT® download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 14 Parallel 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 15mA @ 4.5V ~ 5.5V
Renesas Electronics America Inc CDP68HC68T1M2 Renesas Electronics America Inc CDP68HC68T1M2 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 Alarm, Leap Year, Square Wave Output, Watchdog Timer CDP68HC68T1 Not Verified 3V ~ 6V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected -CDP68HC68T1M2 EAR99 8542.39.0001 48 SPI 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V
STMicroelectronics M41T94MQ6E STMicroelectronics M41T94MQ6E STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tube Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer M41T94 Not Verified 2.7V ~ 5.5V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 SPI 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 1.4mA @ 2.7V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS1248Y-70IND Analog Devices Inc./Maxim Integrated DS1248Y-70IND Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 32-DIP Module (0.600", 15.24mm) Phantom Time Chip NVSRAM DS1248 Not Verified 4.5V ~ 5.5V 32-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected 3A991B2A 8542.39.0001 11 Parallel 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 10mA @ 5V
Analog Devices Inc./Maxim Integrated DS1251YP-70IND Analog Devices Inc./Maxim Integrated DS1251YP-70IND Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 34-PowerCap™ Module Phantom Time Chip Leap Year, NVSRAM DS1251 Not Verified 4.5V ~ 5.5V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Affected 3A991B2A 8542.39.0001 40 Parallel 512kb HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 10mA @ 5V
Analog Devices Inc./Maxim Integrated DS1315EN-5/T&R Analog Devices Inc./Maxim Integrated DS1315EN-5/T&R 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 20-TSSOP (0.173", 4.40mm Width) Phantom Time Chip Leap Year DS1315 Not Verified 4.5V ~ 5.5V 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Parallel - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 1.3mA @ 5V
Analog Devices Inc./Maxim Integrated DS1337 Analog Devices Inc./Maxim Integrated DS1337 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Clock/Calendar Alarm, Leap Year, Square Wave Output DS1337 Not Verified 1.8V ~ 5.5V 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V
Analog Devices Inc./Maxim Integrated DS1338U-18 Analog Devices Inc./Maxim Integrated DS1338U-18 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/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 Leap Year, NVSRAM, Square Wave Output DS1338 Not Verified 1.71V ~ 5.5V 8-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V
Analog Devices Inc./Maxim Integrated DS1338Z-18 Analog Devices Inc./Maxim Integrated DS1338Z-18 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year, NVSRAM, Square Wave Output DS1338 Not Verified 1.71V ~ 5.5V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 88 I²C, 2-Wire Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V
Analog Devices Inc./Maxim Integrated DS1340U-18 Analog Devices Inc./Maxim Integrated DS1340U-18 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/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 Leap Year, Trickle-Charger DS1340 Not Verified 1.71V ~ 5.5V 8-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V
Analog Devices Inc./Maxim Integrated DS1340U-33 Analog Devices Inc./Maxim Integrated DS1340U-33 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/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 Leap Year, Trickle-Charger DS1340 Not Verified 2.97V ~ 5.5V 8-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 150µA @ 5.5V
Analog Devices Inc./Maxim Integrated DS1340Z-18 Analog Devices Inc./Maxim Integrated DS1340Z-18 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Clock/Calendar Leap Year, Trickle-Charger DS1340 Not Verified 1.71V ~ 5.5V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V
Analog Devices Inc./Maxim Integrated DS1554-70IND Analog Devices Inc./Maxim Integrated DS1554-70IND Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 32-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1554 Not Verified 4.5V ~ 5.5V 32-EDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 11 Parallel 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 6mA @ 5V
Analog Devices Inc./Maxim Integrated DS1554WP-120IND Analog Devices Inc./Maxim Integrated DS1554WP-120IND Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 34-PowerCap™ Module Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1554 Not Verified 2.97V ~ 3.63V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 40 Parallel 32KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1558W Analog Devices Inc./Maxim Integrated DS1558W Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bag Obsolete -40°C ~ 85°C Surface Mount 48-LQFP Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K DS1558 Not Verified 2.97V ~ 3.63V 48-LQFP (7x7) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1558Y-TRL Analog Devices Inc./Maxim Integrated DS1558Y-TRL 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 48-LQFP Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K DS1558 Not Verified 4.5V ~ 5.5V 48-LQFP (7x7) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,000 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 6mA @ 5V
STMicroelectronics M41T60Q6F STMicroelectronics M41T60Q6F STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Leap Year M41T60 Not Verified 1.3V ~ 4.4V 16-QFN (3x3) ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V
STMicroelectronics M41T65Q6F STMicroelectronics M41T65Q6F STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, Watchdog Timer M41T65 Not Verified 1.3V ~ 4.4V 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V
STMicroelectronics M41T50Q6F STMicroelectronics M41T50Q6F STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics Timekeeper® Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad Clock/Calendar Alarm, Leap Year, Square Wave Output M41T50 Not Verified 1.7V ~ 3.6V 16-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.7µA @ 1.7V ~ 3.6V
NXP USA Inc. PCF8563P/F4,112 NXP USA Inc. PCF8563P/F4,112 NXP USA Inc.
RFQ

Min: 1

Mult: 1

/image/NXP USA Inc. - Tube Obsolete -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Clock/Calendar Alarm, Leap Year, Watchdog Timer PCF85 Not Verified 1.8V ~ 5.5V 8-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 I²C, 2-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.6µA ~ 0.75µA @ 2V ~ 5V

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