Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 Clock/Timing
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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 Frequency Current - Supply Digi-Key Programmable PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet Divider/Multiplier Count 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)
Analog Devices Inc./Maxim Integrated DS17885SN-5 Analog Devices Inc./Maxim Integrated DS17885SN-5 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS17885 Not Verified 4.5V ~ 5.5V 24-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Parallel 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V
Analog Devices Inc./Maxim Integrated DS17487N-3 Analog Devices Inc./Maxim Integrated DS17487N-3 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 24-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output DS17487 Not Verified 2.7V ~ 3.7V 24-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Parallel 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V
Analog Devices Inc./Maxim Integrated DS1315EN-5 Analog Devices Inc./Maxim Integrated DS1315EN-5 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube 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 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 74 Parallel - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 1.3mA @ 5V
Analog Devices Inc./Maxim Integrated DS1742-100 Analog Devices Inc./Maxim Integrated DS1742-100 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP Module (0.600", 15.24mm) Clock/Calendar Leap Year, NVSRAM, Y2K DS1742 Not Verified 4.5V ~ 5.5V 24-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 14 Parallel 2KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
Analog Devices Inc./Maxim Integrated DS1286I Analog Devices Inc./Maxim Integrated DS1286I Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 28-DIP Module (0.61", 15.49mm), 23 Leads Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer DS1286 Not Verified 4.5V ~ 5.5V 28-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.4V ~ 3.5V 7mA @ 5V
Analog Devices Inc./Maxim Integrated DS1244YP-70 Analog Devices Inc./Maxim Integrated DS1244YP-70 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Phantom Time Chip Leap Year, NVSRAM DS1244 Not Verified 4.5V ~ 5.5V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 40 Parallel 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 10mA @ 5V
Analog Devices Inc./Maxim Integrated DS1553W-120 Analog Devices Inc./Maxim Integrated DS1553W-120 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1553 Not Verified 2.97V ~ 3.63V 28-EDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 12 Parallel 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1543-70 Analog Devices Inc./Maxim Integrated DS1543-70 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer DS1543 Not Verified 4.5V ~ 5.5V 28-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
Analog Devices Inc./Maxim Integrated DS1554W-120 Analog Devices Inc./Maxim Integrated DS1554W-120 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1554 Not Verified 2.97V ~ 3.63V 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 - 4mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1556P-70 Analog Devices Inc./Maxim Integrated DS1556P-70 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bag Obsolete 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1556 Not Verified 4.5V ~ 5.5V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 40 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 6mA @ 5V
Analog Devices Inc./Maxim Integrated DS1744-70IND Analog Devices Inc./Maxim Integrated DS1744-70IND Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Through Hole 28-DIP Module (0.600", 15.24mm) Clock/Calendar Leap Year, NVSRAM, Y2K DS1744 Not Verified 4.5V ~ 5.5V 28-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 12 Parallel 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V
Analog Devices Inc./Maxim Integrated DS1248YP-70 Analog Devices Inc./Maxim Integrated DS1248YP-70 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Phantom Time Chip NVSRAM DS1248 Not Verified 4.5V ~ 5.5V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Affected 3A991B2A 8542.39.0001 40 Parallel 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 10mA @ 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 Obsolete -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 RoHS non-compliant 3 (168 Hours) REACH Unaffected 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 DS1556P-70IND Analog Devices Inc./Maxim Integrated DS1556P-70IND Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Surface Mount 34-PowerCap™ Module Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1556 Not Verified 4.5V ~ 5.5V 34-PowerCap Module download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 6mA @ 5V
Analog Devices Inc./Maxim Integrated DS1746-70 Analog Devices Inc./Maxim Integrated DS1746-70 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) Clock/Calendar Leap Year, NVSRAM, Y2K DS1746 Not Verified 4.5V ~ 5.5V 32-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 11 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V
Analog Devices Inc./Maxim Integrated DS1556W-120 Analog Devices Inc./Maxim Integrated DS1556W-120 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K DS1556 Not Verified 2.97V ~ 3.63V 32-EDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 11 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1746W-120IND Analog Devices Inc./Maxim Integrated DS1746W-120IND 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 Leap Year, NVSRAM, Y2K DS1746 Not Verified 2.97V ~ 3.63V 32-EDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 11 Parallel 128KB HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 3.3V
Analog Devices Inc./Maxim Integrated DS1248W-120IND Analog Devices Inc./Maxim Integrated DS1248W-120IND 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 2.97V ~ 3.63V 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 - 7mA @ 3.3V
onsemi LM555CN onsemi LM555CN onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete 0°C ~ 70°C Through Hole 8-DIP (0.300", 7.62mm) 555 Type, Timer/Oscillator (Single) LM555 - 7.5 mA 4.5V ~ 16V 8-DIP download - 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments LM555CM/NOPB Texas Instruments LM555CM/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 555 Type, Timer/Oscillator (Single) LM555 100kHz 10 mA 4.5V ~ 16V 8-SOIC download - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 95
Texas Instruments LMC555CN/NOPB Texas Instruments LMC555CN/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) 555 Type, Timer/Oscillator (Single) LMC555 3MHz 150 µA 1.5V ~ 15V 8-PDIP download - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 40
Texas Instruments LM565CN/NOPB Texas Instruments LM565CN/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) Voltage Controlled Oscillator (VCO) LM565 Not Verified No TTL Clock 1 1:2 No/No 1MHz 10V ~ 24V 14-PDIP No/No ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25
Analog Devices Inc./Maxim Integrated ICM7250IWE Analog Devices Inc./Maxim Integrated ICM7250IWE Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -20°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Counter/Timer Circuit (CTC), Binary ICM7250 15MHz 700 µA 2V ~ 16V 16-SOIC download 1 ~ 99 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
Analog Devices Inc./Maxim Integrated ICM7250IPE Analog Devices Inc./Maxim Integrated ICM7250IPE Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -20°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Counter/Timer Circuit (CTC), Binary ICM7250 15MHz 700 µA 2V ~ 16V 16-PDIP download 1 ~ 99 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
Analog Devices Inc./Maxim Integrated ICM7555IPA-2 Analog Devices Inc./Maxim Integrated ICM7555IPA-2 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -20°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) 555 Type, Timer/Oscillator (Single) ICM7555 500kHz 30 µA 2V ~ 18V 8-PDIP download - RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
Diodes Incorporated PI49FCT3805AQ Diodes Incorporated PI49FCT3805AQ Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated 49FCT Tube Obsolete -40°C ~ 85°C Surface Mount 20-SSOP (0.154", 3.90mm Width) Fanout Buffer (Distribution) 49FCT3805 CMOS, TTL CMOS 2 1:5 No/No 66 MHz 3V ~ 3.6V 20-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 55
Diodes Incorporated PI49FCT805ATS Diodes Incorporated PI49FCT805ATS Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated 49FCT Tube Obsolete -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Fanout Buffer (Distribution) 49FCT805 CMOS, TTL CMOS 2 1:5 No/No 66 MHz 4.75V ~ 5.25V 20-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 38
EPSON RTC-4543SA:A0 EPSON RTC-4543SA:A0 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Clock/Calendar Leap Year Not Verified 2.5V ~ 5.5V 14-SOP download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1,000 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 3µA @ 2V ~ 5V
Diodes Incorporated ZSCT1555D8 Diodes Incorporated ZSCT1555D8 Diodes Incorporated
RFQ

Min: 1

Mult: 1

/image/Diodes Incorporated - Tube Obsolete -20°C ~ 100°C Through Hole 8-DIP (0.300", 7.62mm) 555 Type, Timer/Oscillator (Single) ZSCT1555 330kHz 150 µA 0.9V ~ 6V 8-PDIP download - RoHS non-compliant 1 (Unlimited) REACH Unaffected 981-ZSCT1555D8 EAR99 8542.39.0001 1
Texas Instruments NE555D Texas Instruments NE555D Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 555 Type, Timer/Oscillator (Single) NE555 100kHz 10 mA 4.5V ~ 16V 8-SOIC download - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75

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