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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 PLL Main Purpose Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet Divider/Multiplier RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Interface Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
Texas Instruments LMX2485SQX/NOPB Texas Instruments LMX2485SQX/NOPB Texas Instruments
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/image/Texas Instruments PLLatinum™ Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad Frequency Synthesizer (RF) LMX2485 Yes Clock Clock 1 3:2 Yes/No 3GHz 2.5V ~ 3.6V 24-WQFN (4x4) download Yes/Yes ROHS3 Compliant 3 (168 Hours) REACH Unaffected 5A991G 8542.39.0001 4,500
Texas Instruments LMX2487ESQX/NOPB Texas Instruments LMX2487ESQX/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments PLLatinum™ Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad PLL Frequency Synthesizer, Delta Sigma LMX2487 Not Verified Yes CMOS CMOS 1 3:2 Yes/No 7.5GHz 2.5V ~ 3.6V 24-WQFN (4x4) download Yes/Yes ROHS3 Compliant 3 (168 Hours) REACH Unaffected 5A991G 8542.39.0001 4,500
Texas Instruments LMX2487SQX/NOPB Texas Instruments LMX2487SQX/NOPB Texas Instruments
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/image/Texas Instruments PLLatinum™ Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad PLL Frequency Synthesizer, Delta Sigma LMX2487 Not Verified Yes CMOS CMOS 1 3:2 Yes/No 6GHz 2.5V ~ 3.6V 24-WQFN (4x4) download Yes/Yes ROHS3 Compliant 3 (168 Hours) REACH Unaffected 5A991G 8542.39.0001 4,500
Texas Instruments LMX2531LQ1515E/NOPB Texas Instruments LMX2531LQ1515E/NOPB Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 36-WFQFN Exposed Pad Frequency Synthesizer (RF) LMX2531 Yes Clock CMOS 1 2:2 No/No 1.58GHz 2.8V ~ 3.2V 36-WQFN (6x6) download Yes/No ROHS3 Compliant 3 (168 Hours) REACH Unaffected 5A991G 8542.39.0001 1,000
Texas Instruments LMX2531LQX1742/NOPB Texas Instruments LMX2531LQX1742/NOPB Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 36-WFQFN Exposed Pad Frequency Synthesizer (RF) LMX2531 Yes Clock CMOS 1 2:2 No/No 1.866GHz 2.8V ~ 3.2V 36-WQFN (6x6) download Yes/No ROHS3 Compliant 3 (168 Hours) REACH Unaffected 5A991G 8542.39.0001 2,500
Texas Instruments LMX2531LQX2265E/NOPB Texas Instruments LMX2531LQX2265E/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 36-WFQFN Exposed Pad Frequency Synthesizer (RF) LMX2531 Not Verified Yes Clock CMOS 1 2:2 No/No 2.4GHz 2.8V ~ 3.2V 36-WQFN (6x6) Yes/No ROHS3 Compliant 3 (168 Hours) REACH Unaffected 5A991G 8542.39.0001 2,500
Texas Instruments CDCE72010RGCT Texas Instruments CDCE72010RGCT Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 64-VFQFN Exposed Pad Clock Synchronizer, Fanout (Distribution), Jitter Cleaner CDCE72010 Yes LVCMOS, LVDS, LVPECL LVCMOS, LVDS, LVPECL 1 3:20 Yes/Yes 1.5GHz 3V ~ 3.6V 64-VQFN (9x9) download Yes/No ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250
Renesas Electronics America Inc ISL1221IUZ-T Renesas Electronics America Inc ISL1221IUZ-T Renesas Electronics America Inc
RFQ

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/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Time Event Recorder Alarm, Leap Year, SRAM ISL1221 Not Verified 2.7V ~ 5.5V 10-MSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V
Renesas Electronics America Inc ISL1220IUZ-T Renesas Electronics America Inc ISL1220IUZ-T Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Clock/Calendar Alarm, Leap Year, SRAM ISL1220 Not Verified 2.7V ~ 5.5V 10-MSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 I²C, 2-Wire Serial 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V
Infineon Technologies CY2305CSXA-1HT Infineon Technologies CY2305CSXA-1HT Infineon Technologies
RFQ

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/image/Infineon Technologies - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Fanout Buffer (Distribution), Zero Delay Buffer CY2305 Yes LVCMOS, LVTTL LVCMOS 1 1:5 No/No 133.33MHz 3V ~ 3.6V 8-SOIC download No/No ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500
Infineon Technologies CY24272ZXCT Infineon Technologies CY24272ZXCT Infineon Technologies
RFQ

Min: 1

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/image/Infineon Technologies Spread Aware™ Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) CY24272 Not Verified Yes Memory, RDRAM; Extreme Data Rate (XDR™) Clock Clock 1 1:4 Yes/Yes 667MHz 2.375V ~ 2.625V 28-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,000
Texas Instruments BQ4845S-A4G4 Texas Instruments BQ4845S-A4G4 Texas Instruments
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/image/Texas Instruments - 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 BQ4845 Not Verified 4.75V ~ 5.5V 28-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 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
Texas Instruments BQ4845S-A4NG4 Texas Instruments BQ4845S-A4NG4 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer BQ4845 Not Verified 4.75V ~ 5.5V 28-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 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
Texas Instruments BQ4845YS-A4G4 Texas Instruments BQ4845YS-A4G4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - 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 BQ4845 Not Verified 4.5V ~ 5.5V 28-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 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
Texas Instruments CDC204DWG4 Texas Instruments CDC204DWG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tube Discontinued at Digi-Key 25°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Buffer/Driver CDC204 CMOS CMOS 1 6:6 No/No 80 MHz 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25
Texas Instruments CDC2351QDBG4 Texas Instruments CDC2351QDBG4 Texas Instruments
RFQ

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/image/Texas Instruments Automotive, AEC-Q100 Tube Discontinued at Digi-Key -40°C ~ 125°C Surface Mount 24-SSOP (0.209", 5.30mm Width) Fanout Buffer (Distribution) CDC2351 LVTTL LVTTL 1 1:10 No/No 100 MHz 3V ~ 3.6V 24-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 60
Texas Instruments CDC2351QDBRG4 Texas Instruments CDC2351QDBRG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C Surface Mount 24-SSOP (0.209", 5.30mm Width) Fanout Buffer (Distribution) CDC2351 LVTTL LVTTL 1 1:10 No/No 100 MHz 3V ~ 3.6V 24-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000
Texas Instruments CDC2509BPWG4 Texas Instruments CDC2509BPWG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) PLL Clock Driver CDC2509 Not Verified Yes with Bypass LVTTL LVTTL 1 1:9 No/No 125MHz 3V ~ 3.6V 24-TSSOP download No/No ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 60
Texas Instruments CDC421100RGER Texas Instruments CDC421100RGER Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421100 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 100MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments CDC421100RGERG4 Texas Instruments CDC421100RGERG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421100 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 100MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments CDC421100RGETG4 Texas Instruments CDC421100RGETG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421100 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 100MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments CDC421125RGERG4 Texas Instruments CDC421125RGERG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421125 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 125MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments CDC421125RGETG4 Texas Instruments CDC421125RGETG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421125 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 125MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments CDC421156RGETG4 Texas Instruments CDC421156RGETG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421156 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 156.25MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments CDC421250RGER Texas Instruments CDC421250RGER Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421250 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 250MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments CDC421250RGERG4 Texas Instruments CDC421250RGERG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421250 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 250MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments CDC421250RGETG4 Texas Instruments CDC421250RGETG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421250 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 250MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments CDC421312RGER Texas Instruments CDC421312RGER Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421312 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 312.5MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000
Texas Instruments CDC421312RGETG4 Texas Instruments CDC421312RGETG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad Clock Generator CDC421312 Not Verified Yes LVCMOS, Crystal LVPECL 1 1:1 No/Yes 312.5MHz 3V ~ 3.6V 24-VQFN (4x4) download Yes/No ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250
Texas Instruments CDC5801DBQG4 Texas Instruments CDC5801DBQG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 24-SSOP (0.154", 3.90mm Width) PLL Multiplier/Divider CDC5801 Not Verified Yes with Bypass LVCMOS, LVTTL LVDS, LVPECL, LVTTL 1 1:1 No/Yes 500MHz 3V ~ 3.6V 24-SSOP download Yes/Yes ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 50

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