Microchip Technology, Inc. Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SM840051KA-TR

Description
Win Source Part Number: 1269676-SM840051KA-T R Category: Integrated Circuits (ICs)>Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Series: RotaryWave™ Type: Clock/Frequency Synthesizer Package: Tape & Reel (TR) Frequency - Max: 162.4MHz Number of Circuits: 1 Standard Package: 1,000 Mounting: SMD (SMT) Input: Crystal Output: LVCMOS, LVTTL PLL: Yes Divider/Multiplier: Yes/No Voltage - Supply: 2.375V ~ 3.465V Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Temperature Range - Operating: -40°C ~ 75°C ECCN: EAR99 Fake Threat In the Open Market: 74 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Microchip Technology Other Names: SM840051KA TR,SM840051KA TR Base Product Number: SM840051
Request a Quote
Description
Win Source Part Number: 1269676-SM840051KA-T R Category: Integrated Circuits (ICs)>Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Series: RotaryWave™ Type: Clock/Frequency Synthesizer Package: Tape & Reel (TR) Frequency - Max: 162.4MHz Number of Circuits: 1 Standard Package: 1,000 Mounting: SMD (SMT) Input: Crystal Output: LVCMOS, LVTTL PLL: Yes Divider/Multiplier: Yes/No Voltage - Supply: 2.375V ~ 3.465V Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Temperature Range - Operating: -40°C ~ 75°C ECCN: EAR99 Fake Threat In the Open Market: 74 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Microchip Technology Other Names: SM840051KA TR,SM840051KA TR Base Product Number: SM840051
Request a Quote
Datasheet
Datasheet Summary
Powered by GS/AI

The SM840051KA-TR is a clock synthesizer designed for Ethernet applications, optimized for output frequencies of 77.76, 78.125, 80.56, 155.52, 156.25, and 161.13 MHz. It operates with a crystal frequency at 1/8th the output frequency and supports power supplies of 2.5V and 3.3V. The device features a patented RotaryWave,Ñ¢ architecture that ensures low noise and stable clock performance, contributing to improved Bit Error Rate (BER) and waveform integrity. This clock synthesizer generates a single LVCMOS/LVTTL output and has an RMS phase jitter of 58fs at 156.25 MHz. It includes integrated loop filter components and operates within an industrial temperature range of -40¬8C to +75¬8C. The SM840051KA-TR is packaged in an 8-pin TSSOP format and is compliant with RoHS and PFOS standards. Power consumption is less than 77mA at 3.3V, making it suitable for low-power applications.

Datasheet Summary
Powered by GS/AI

The SM840051KA-TR is a clock synthesizer designed for Ethernet applications, optimized for output frequencies of 77.76, 78.125, 80.56, 155.52, 156.25, and 161.13 MHz. It operates with a crystal frequency at 1/8th the output frequency and supports power supplies of 2.5V and 3.3V. The device features a patented RotaryWave,Ñ¢ architecture that ensures low noise and stable clock performance, contributing to improved Bit Error Rate (BER) and waveform integrity. This clock synthesizer generates a single LVCMOS/LVTTL output and has an RMS phase jitter of 58fs at 156.25 MHz. It includes integrated loop filter components and operates within an industrial temperature range of -40¬8C to +75¬8C. The SM840051KA-TR is packaged in an 8-pin TSSOP format and is compliant with RoHS and PFOS standards. Power consumption is less than 77mA at 3.3V, making it suitable for low-power applications.

Suppliers

Company
Product
Description
Supplier Links
Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - 1269676-SM840051KA-TR - Win Source Electronics
Laguna Hills, CA, United States
Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
1269676-SM840051KA-TR
Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers 1269676-SM840051KA-TR
Win Source Part Number: 1269676-SM840051KA-T R Category: Integrated Circuits (ICs)>Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Series: RotaryWave™ Type: Clock/Frequency Synthesizer Package: Tape & Reel (TR) Frequency - Max: 162.4MHz Number of Circuits: 1 Standard Package: 1,000 Mounting: SMD (SMT) Input: Crystal Output: LVCMOS, LVTTL PLL: Yes Divider/Multiplier: Yes/No Voltage - Supply: 2.375V ~ 3.465V Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Temperature Range - Operating: -40°C ~ 75°C ECCN: EAR99 Fake Threat In the Open Market: 74 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Microchip Technology Other Names: SM840051KA TR,SM840051KA TR Base Product Number: SM840051

Win Source Part Number: 1269676-SM840051KA-TR
Category: Integrated Circuits (ICs)>Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Series: RotaryWave™
Type: Clock/Frequency Synthesizer
Package: Tape & Reel (TR)
Frequency - Max: 162.4MHz
Number of Circuits: 1
Standard Package: 1,000
Mounting: SMD (SMT)
Input: Crystal
Output: LVCMOS, LVTTL
PLL: Yes
Divider/Multiplier: Yes/No
Voltage - Supply: 2.375V ~ 3.465V
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP
Temperature Range - Operating: -40°C ~ 75°C
ECCN: EAR99
Fake Threat In the Open Market: 74 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: SM840051KA TR,SM840051KA TR
Base Product Number: SM840051

Buy Now Datasheet
Clock and Timing IC 728-SM840051KA-TR
IC CLK/FREQ SYNTH 8TSSOP Product overview: SM840051KA-TR from Microchip Technology is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Clock Generators & Support Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 728-SM840051KA-TR can be used for catalog matching and distributor lookup.

IC CLK/FREQ SYNTH 8TSSOP Product overview: SM840051KA-TR from Microchip Technology is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Clock Generators & Support Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 728-SM840051KA-TR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers - SM840051KA-TR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers
SM840051KA-TR
Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers SM840051KA-TR
IC CLK/FREQ SYNTH 8TSSOP

IC CLK/FREQ SYNTH 8TSSOP

Supplier's Site
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - SM840051KA-TR - Lingto Electronic Limited
Shenzhen, China
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
SM840051KA-TR
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers SM840051KA-TR
IC CLK SYNTHESIZER 10G 8TSSOP

IC CLK SYNTHESIZER 10G 8TSSOP

Supplier's Site Datasheet

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited
Product Category IC Clocks IC Timers IC Clocks IC Clocks
Product Number 1269676-SM840051KA-TR 728-SM840051KA-TR SM840051KA-TR SM840051KA-TR
Product Name Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Clock and Timing IC Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Device Type Clock Generator Clock/Frequency Synthesizer; Clock Generator Clock Generator
Bus Interface CMOS; TTL; LVCMOS, LVTTL LVCMOS, LVTTL CMOS; TTL; LVCMOS, LVTTL
Package Type Surface Mount; 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) SSOP Surface Mount; Surface Mount
Supply Voltage 2.38 to 3.46 volts 2.38 to 3.46 volts 2.38 to 3.46 volts
Unlock Full Specs
to access all available technical data