Clock Generators, PLLs, Frequency Synthesizers
Explore Clock Generators, PLLs, Frequency Synthesizers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | PLL | Input | Output | Number of Circuits | Ratio - Input:Output | Differential - Input:Output | Frequency - Max | Divider/Multiplier | Voltage - Supply | Operating Temperature | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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527R-01LFTIC FANOUT BUFFER 28QSOP |
4,583 |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Fanout Buffer (Distribution), Zero Delay Buffer | Yes | Clock | Clock | 1 | 1:2 | No/No | 160MHz | Yes/Yes | 3V ~ 3.6V | 0°C ~ 70°C | Surface Mount | - | - | 28-QSOP |
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ICS527R-02IC FANOUT BUFFER 28QSOP |
3,002 |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Fanout Buffer (Distribution), Zero Delay Buffer | Yes | PECL | CMOS | 1 | 1:2 | Yes/No | 160MHz | Yes/Yes | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 28-QSOP |
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ICS527R-03LFIC FANOUT BUFFER 28QSOP |
4,262 |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Fanout Buffer (Distribution), Zero Delay Buffer | Yes | CMOS | PECL | 1 | 1:2 | No/No | 160MHz | Yes/Yes | 3.15V ~ 3.45V | 0°C ~ 70°C | Surface Mount | - | - | 28-QSOP |
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ICS527R-03LFTIC FANOUT BUFFER 28QSOP |
3,303 |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Fanout Buffer (Distribution), Zero Delay Buffer | Yes | CMOS | PECL | 1 | 1:2 | No/No | 160MHz | Yes/Yes | 3.15V ~ 3.45V | 0°C ~ 70°C | Surface Mount | - | - | 28-QSOP |
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ICS548G-05IC CLK/FREQ SYNTH 16TSSOP |
2,730 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock/Frequency Synthesizer, Fanout Buffer (Distribution) | Yes with Bypass | Clock, Crystal | CMOS | 1 | 1:2 | No/No | 49.152MHz | No/Yes | 3.15V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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548G-05LFIC CLK/FREQ SYNTH 16TSSOP |
2,741 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock/Frequency Synthesizer, Fanout Buffer (Distribution) | Yes with Bypass | Clock, Crystal | CMOS | 1 | 1:2 | No/No | 49.152MHz | No/Yes | 3.15V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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548G-05LFTIC CLK/FREQ SYNTH 16TSSOP |
4,517 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock/Frequency Synthesizer, Fanout Buffer (Distribution) | Yes with Bypass | Clock, Crystal | CMOS | 1 | 1:2 | No/No | 49.152MHz | No/Yes | 3.15V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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ICS552AR-01IC CLOCK GENERATOR 20QSOP |
1,362 |
|
Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Fanout Distribution | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 20-QSOP |
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552AR-01LFTIC CLOCK GENERATOR 20QSOP |
4,260 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Fanout Distribution | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 20-QSOP |
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ICS552ARI-01IC CLOCK GENERATOR 20QSOP |
4,212 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Fanout Distribution | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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ICS552R-01IC CLOCK GENERATOR 20QSOP |
3,284 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 20-QSOP |
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ICS552R-01IIC CLOCK GENERATOR 20QSOP |
2,782 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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552R-01ILFIC CLOCK GENERATOR 20QSOP |
3,057 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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552R-01ILFTIC CLOCK GENERATOR 20QSOP |
1,942 |
|
Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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ICS552R-01ITIC CLOCK GENERATOR 20QSOP |
3,537 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-QSOP |
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552R-01LNIC CLOCK GENERATOR 20QSOP |
2,860 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 20-QSOP |
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552R-01LNTIC CLOCK GENERATOR 20QSOP |
2,688 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 20-QSOP |
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ICS552R-01TIC CLOCK GENERATOR 20QSOP |
3,862 |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator, Multiplexer | Yes | Clock, Crystal | CMOS | 1 | 1:8 | No/No | 200MHz | No/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 20-QSOP |
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ICS570AIC FANOUT DIST 8SOIC |
2,247 |
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Datasheet | ClockBlocks™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Fanout Distribution, Spread Spectrum Clock Generator, Zero Delay Buffer | Yes | Clock | CMOS | 1 | 1:2 | No/No | 170MHz | Yes/Yes | 4.75V ~ 5.25V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
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ICS570AIIC FANOUT DIST 8SOIC |
2,648 |
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Datasheet | ClockBlocks™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Fanout Distribution, Spread Spectrum Clock Generator, Zero Delay Buffer | Yes | Clock | CMOS | 1 | 1:2 | No/No | 170MHz | Yes/Yes | 4.75V ~ 5.25V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
Frequently Asked Questions
What are Clock Generators, PLLs, Frequency Synthesizers components used for?
Clock Generators, PLLs, Frequency Synthesizers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Clock Generators, PLLs, Frequency Synthesizers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Clock Generators, PLLs, Frequency Synthesizers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
