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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status ESR (Equivalent Series Resistance) Operating Temperature Ratings Size / Dimension Height - Seated (Max) Mounting Type Package / Case Type Features Frequency Operating Mode Digi-Key Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Interface Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max) Load Capacitance Current - Supply (Max) Base Resonator Frequency Stability Absolute Pull Range (APR) Spread Spectrum Bandwidth Current - Supply (Disable) (Max) Frequency Tolerance
EPSON MA-406 25.0000M-G3:ROHS EPSON MA-406 25.0000M-G3:ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON MA-406 Tape & Reel (TR) Obsolete 40 Ohms -20°C ~ 70°C - 0.461" L x 0.157" W (11.70mm x 4.00mm) 0.146" (3.70mm) Surface Mount 4-SOJ, 9.60mm pitch MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) EAR99 8541.60.0060 250 20pF ±30ppm ±50ppm
EPSON RTC-8564NB:B3 ROHS EPSON RTC-8564NB:B3 ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-8564NB Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 22-SMD, 20 Leads, Flat Leads Clock/Calendar Alarm, Y2K Not Verified 1.8V ~ 5.5V 22-SON download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 I²C, 2-Wire Serial - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
EPSON EG-2121CA 100.0000M-LHPAB EPSON EG-2121CA 100.0000M-LHPAB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON EG-2121CA Strip Active 0°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 6-SMD, No Lead SO (SAW) 100 MHz LVDS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1 Enable/Disable 30mA Crystal ±100ppm - 20mA
EPSON EG-2121CA 156.2500M-LHPAB EPSON EG-2121CA 156.2500M-LHPAB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON EG-2121CA Bulk Active 0°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 6-SMD, No Lead SO (SAW) 156.25 MHz LVDS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1 Enable/Disable 30mA Crystal ±100ppm - 20mA
EPSON EG-2121CA 200.0000M-LHPAB EPSON EG-2121CA 200.0000M-LHPAB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON EG-2121CA Bulk Active 0°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 6-SMD, No Lead SO (SAW) 200 MHz LVDS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1 Enable/Disable 30mA Crystal ±100ppm - 20mA
EPSON RX-8025SA:AA:ROHS EPSON RX-8025SA:AA:ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-8025SA Tube Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.7V ~ 5.5V 14-SOP download ROHS3 Compliant 1 (Unlimited) 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 EG-2102CA 125.0000M-PHPAL0 EPSON EG-2102CA 125.0000M-PHPAL0 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON EG-2102CA Tape & Reel (TR) Obsolete 0°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 6-SMD, No Lead SO (SAW) 125 MHz LVPECL 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 100mA Crystal ±100ppm - 32mA
EPSON EG-2121CA 312.5000M-PHPAL0 EPSON EG-2121CA 312.5000M-PHPAL0 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON EG-2121CA Tape & Reel (TR) Active 0°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 6-SMD, No Lead SO (SAW) 312.5 MHz LVPECL 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Enable/Disable 80mA Crystal ±100ppm - 20mA
EPSON RTC-4574SA:B0 ROHS EPSON RTC-4574SA:B0 ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-4574SA Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 14-SOP download 1 (Unlimited) EAR99 8542.39.0001 1,000 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 2µA @ 3V ~ 5V
EPSON RTC-8564NBB0 ROHS EPSON RTC-8564NBB0 ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-8564NB Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 22-SMD, 20 Leads, Flat Leads Clock/Calendar Alarm, Y2K Not Verified 1.8V ~ 5.5V 22-SON download ROHS3 Compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 I²C, 2-Wire Serial - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
EPSON EG-2121CA 125.0000M-PGPALB EPSON EG-2121CA 125.0000M-PGPALB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON EG-2121CA Tube Obsolete 0°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 6-SMD, No Lead SO (SAW) 125 MHz LVPECL 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Enable/Disable 80mA Crystal ±50ppm - 20mA
EPSON SG-210SDB 48.0000MC3 EPSON SG-210SDB 48.0000MC3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON SG-210S*B Tape & Reel (TR) Obsolete -20°C ~ 70°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.035" (0.90mm) Surface Mount 4-SMD, No Lead XO (Standard) 48 MHz CMOS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Standby (Power Down) 2.4mA Crystal ±100ppm - 2.4µA
EPSON FA-238V 14.31818MB-K3 EPSON FA-238V 14.31818MB-K3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON FA-238V Tape & Reel (TR) Active 80 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.028" (0.70mm) Surface Mount 4-SMD, No Lead MHz Crystal 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 250 10pF ±30ppm ±50ppm
EPSON SG-211SCE 26.0000MT3 EPSON SG-211SCE 26.0000MT3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON SG-211S*E Tape & Reel (TR) Obsolete -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead XO (Standard) 26 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Standby (Power Down) 3.5mA Crystal ±15ppm - 5µA
EPSON SG-210SCB 25.0000ML3 EPSON SG-210SCB 25.0000ML3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON SG-210S*B Tape & Reel (TR) Obsolete -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.035" (0.90mm) Surface Mount 4-SMD, No Lead XO (Standard) 25 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Standby (Power Down) 3mA Crystal ±50ppm - 3µA
EPSON SG-310SDN 50.0000MJ3 EPSON SG-310SDN 50.0000MJ3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON SG-310 Tape & Reel (TR) Obsolete -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.047" (1.20mm) Surface Mount 4-SMD, No Lead XO (Standard) 50 MHz CMOS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Standby (Power Down) 4mA Crystal ±25ppm - 10µA
EPSON XG-1000CA 156.2500M-DBL3 EPSON XG-1000CA 156.2500M-DBL3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON XG-1000CA Tape & Reel (TR) Obsolete -10°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.055" (1.40mm) Surface Mount 4-SMD, No Lead SO (SAW) 156.25 MHz CMOS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Enable/Disable 25mA Crystal ±50ppm - 20mA
EPSON VG-4231CA 27.0000M-TDRC3 EPSON VG-4231CA 27.0000M-TDRC3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON VG-4231CA Tape & Reel (TR) Obsolete -20°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.059" (1.50mm) Surface Mount 6-SMD, No Lead VCXO 27 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Enable/Disable 10mA Crystal ±35ppm ±80ppm 7mA
EPSON VG-4231CA 25.0000M-FGRC3 EPSON VG-4231CA 25.0000M-FGRC3 EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON VG-4231CA Tape & Reel (TR) Obsolete -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.059" (1.50mm) Surface Mount 6-SMD, No Lead VCXO 25 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 250 Enable/Disable 10mA Crystal ±50ppm ±65ppm 7mA
EPSON MA-306 32.7680M-C0:ROHS EPSON MA-306 32.7680M-C0:ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON MA-306 Tape & Reel (TR) Obsolete 60 Ohms -20°C ~ 70°C - 0.315" L x 0.126" W (8.00mm x 3.20mm) 0.100" (2.54mm) Surface Mount 4-SOJ, 5.50mm pitch MHz Crystal 32.768 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) EAR99 8541.60.0060 1,000 18pF ±30ppm ±50ppm
EPSON MA-505 55.0000M-C0:ROHS EPSON MA-505 55.0000M-C0:ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON MA-505 Tape & Reel (TR) Obsolete 80 Ohms -20°C ~ 70°C - 0.500" L x 0.200" W (12.70mm x 5.08mm) 0.181" (4.60mm) Surface Mount 4-SOJ, 3.30mm pitch MHz Crystal 55 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) EAR99 8541.60.0060 1,000 18pF ±30ppm ±50ppm
EPSON MA-506 36.0000M-C0:ROHS EPSON MA-506 36.0000M-C0:ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON MA-506 Tape & Reel (TR) Obsolete 80 Ohms -20°C ~ 70°C - 0.500" L x 0.200" W (12.70mm x 5.08mm) 0.181" (4.60mm) Surface Mount 4-SOJ, 3.30mm pitch MHz Crystal 36 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) EAR99 8541.60.0060 1,000 18pF ±30ppm ±50ppm
EPSON MA-506 60.0000M-C0:ROHS EPSON MA-506 60.0000M-C0:ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON MA-506 Tape & Reel (TR) Obsolete 80 Ohms -20°C ~ 70°C - 0.500" L x 0.200" W (12.70mm x 5.08mm) 0.181" (4.60mm) Surface Mount 4-SOJ, 3.30mm pitch MHz Crystal 60 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) EAR99 8541.60.0060 1,000 18pF ±30ppm ±50ppm
EPSON SG-210SDB 48.0000MCX EPSON SG-210SDB 48.0000MCX EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON SG-210S*B Tape & Reel (TR) Obsolete -20°C ~ 70°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.035" (0.90mm) Surface Mount 4-SMD, No Lead XO (Standard) 48 MHz CMOS 2.5V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1 Standby (Power Down) 2.4mA Crystal ±100ppm - - 1µA
EPSON RX-4801JE:UB EPSON RX-4801JE:UB EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON - Bulk Obsolete -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 20-VSOJ download 1 (Unlimited) Vendor Undefined Q5730413A EAR99 8542.39.0001 1 SPI 16B HH:MM:SS (24 hr) YY-MM-DD-dd - 2.1µA ~ 3.4µA @ 3V ~ 5V
EPSON RTC-7301DG:B ROHS EPSON RTC-7301DG:B ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON - Tube Obsolete -40°C ~ 85°C Through Hole 18-DIP (0.300", 7.62mm) Clock/Calendar Alarm, Leap Year Not Verified 2.4V ~ 5.5V 18-DIP download 1 (Unlimited) EAR99 8542.39.0001 25 Parallel - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 2µA @ 3V ~ 5V
EPSON RA-4574SA:B3 ROHS EPSON RA-4574SA:B3 ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON Automotive, AEC-Q200 Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 14-SOP download 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 2µA @ 3V ~ 5V
EPSON RTC-4574NB:B3 ROHS EPSON RTC-4574NB:B3 ROHS EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RTC-4574NB Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 22-LFDFN Clock/Calendar Alarm, Leap Year Not Verified 1.6V ~ 5.5V 22-SON (5x6) download ROHS3 Compliant 1 (Unlimited) SER3765CT EAR99 8542.39.0001 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 2µA @ 3V ~ 5V
EPSON RX-4571LC:B3 PURE SN EPSON RX-4571LC:B3 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4571LC Tape & Reel (TR) 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 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.95µA ~ 1µA @ 3V ~ 5V
EPSON RX-4571SA:B3 PURE SN EPSON RX-4571SA:B3 PURE SN EPSON
RFQ

Min: 1

Mult: 1

/image/EPSON RX-4571SA Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm 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 250 3-Wire Serial - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.95µA ~ 1µA @ 3V ~ 5V

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