The SI51211-A01AFMR is a factory programmable clock generator designed for low power and high volume consumer and embedded applications. It can generate up to three CMOS clock outputs with frequencies ranging from 3 MHz to 170 MHz, accepting either a crystal or an external clock source. The device features programmable functions for frequency selection, spread spectrum control, power down, and output enable, allowing for customization to meet specific application requirements. This clock generator operates with a supply voltage of 2.5 to 3.3 V and offers low power dissipation. It supports a reference clock input frequency range of 3 to 165 MHz and a crystal input frequency range of 8 to 48 MHz. The device also includes a center spread spectrum feature to reduce electromagnetic interference (EMI), which is beneficial for meeting board-level system requirements. The SI51211-A01AFMR is packaged in an ultra-small 8-pin TDFN format, measuring 1.4 mm x 1.6 mm, making it suitable for space-constrained designs.
Win Source Part Number: 1267104-SI51211-A01A
Category: Integrated Circuits (ICs)>Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Package: Tape & Reel (TR)
Frequency - Max: 200MHz
Number of Circuits: 1
Standard Package: 3,000
Mounting: SMD (SMT)
Input: Clock, Crystal
Output: LVCMOS
PLL: Yes with Bypass
Divider/Multiplier: Yes/No
Voltage - Supply: 2.375V ~ 3.63V
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-TDFN (1.4x1.6)
Temperature Range - Operating: 0°C ~ 70°C
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 2 (1 Year)
HTSUS: 8542.39.0001
Mfr: Skyworks Solutions Inc.
Base Product Number: SI51211
Product overview: SI51211-A01AFMR from Skyworks Solutions, Inc. 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-SI51211-A01AFMR can be used for catalog matching and distributor lookup.
IC CLK GEN FACTORY CONFIG 8TDFN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks |
| Product Number | 1267104-SI51211-A01AFMR | 728-SI51211-A01AFMR | SI51211-A01AFMR |
| Product Name | Integrated Circuits (ICs) - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock and Timing IC | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator | |
| Bus Interface | CMOS; LVCMOS | LVCMOS | |
| Package Type | Surface Mount; 8-WFDFN Exposed Pad | Tape & Reel (TR) | Surface Mount; Surface Mount |
