사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| PLL | Yes |
| Main Purpose | PCI Express (PCIe) |
| Input | Clock, Crystal |
| Output | HCSL |
| Number of Circuits | 1 |
| Ratio - Input: Output | 1:9 |
| Differential - Input: Output | No/Yes |
| Frequency - Max | 100MHz |
| Voltage - Supply | 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
개요
Description
The SI52147-A01AGMR is a high-performance, low-power PCIe clock generator from Skyworks Solutions. It provides low-jitter, differential clock outputs for PCI Express (PCIe) Gen 1/2/3/4/5 applications. Key features include:
- 1.8V or 2.5V operation
- 100MHz fundamental frequency
- Ultra-low phase jitter (<0.5ps RMS)
- HCSL (High-Speed Current Steering Logic) outputs
- Spread Spectrum (SSC) support for EMI reduction
- Industrial temperature range (-40°C to +85°C)
Designed for servers, storage, networking, and embedded systems, it ensures reliable clock synchronization in high-speed data transfer environments. The A01AGMR variant is optimized for automotive-grade (AEC-Q100) applications, enhancing robustness for demanding conditions.
For detailed specs, refer to the Skyworks datasheet.
- 1.8V or 2.5V operation
- 100MHz fundamental frequency
- Ultra-low phase jitter (<0.5ps RMS)
- HCSL (High-Speed Current Steering Logic) outputs
- Spread Spectrum (SSC) support for EMI reduction
- Industrial temperature range (-40°C to +85°C)
Designed for servers, storage, networking, and embedded systems, it ensures reliable clock synchronization in high-speed data transfer environments. The A01AGMR variant is optimized for automotive-grade (AEC-Q100) applications, enhancing robustness for demanding conditions.
For detailed specs, refer to the Skyworks datasheet.
Equivalent
Equivalent products to the SI52147-A01AGMR (a PCIe clock generator by Skyworks) include:
- PI6C557-03AQ (Diodes Incorporated)
- 9FGV1006C (Renesas)
- NB3N5573MNR2G (ON Semiconductor)
These are PCIe clock generators with similar specs (low jitter, multi-output). Verify pin compatibility and datasheet details for exact substitution.
- PI6C557-03AQ (Diodes Incorporated)
- 9FGV1006C (Renesas)
- NB3N5573MNR2G (ON Semiconductor)
These are PCIe clock generators with similar specs (low jitter, multi-output). Verify pin compatibility and datasheet details for exact substitution.
Features
The SI52147-A01AGMR is a high-performance PCIe Gen 4 clock generator with the following key features:
- PCIe Gen 4/5 Compliance: Supports PCIe 4.0/5.0 with low jitter (<100fs RMS).
- Flexible Outputs: Provides up to 12 differential outputs (HCSL/LVDS configurable).
- Wide Frequency Range: Supports 100MHz, 125MHz, and programmable frequencies.
- Low Power: Optimized for power efficiency in server/enterprise applications.
- Industrial Temp Range: Operates from -40°C to +85°C.
- Small Package: 6x6mm 40-pin QFN for space-constrained designs.
- Redundancy Support: Features input clock failover for high-reliability systems.
Ideal for data centers, networking, and storage applications requiring robust timing solutions.
- PCIe Gen 4/5 Compliance: Supports PCIe 4.0/5.0 with low jitter (<100fs RMS).
- Flexible Outputs: Provides up to 12 differential outputs (HCSL/LVDS configurable).
- Wide Frequency Range: Supports 100MHz, 125MHz, and programmable frequencies.
- Low Power: Optimized for power efficiency in server/enterprise applications.
- Industrial Temp Range: Operates from -40°C to +85°C.
- Small Package: 6x6mm 40-pin QFN for space-constrained designs.
- Redundancy Support: Features input clock failover for high-reliability systems.
Ideal for data centers, networking, and storage applications requiring robust timing solutions.
Pinout
The SI52147-A01AGMR is a PCIe Gen 3/4/5 clock generator from Skyworks.
- Pin Count: 48-pin (QFN package).
- Key Functions:
- Generates low-jitter, high-performance reference clocks for PCIe applications.
- Supports Gen 3/4/5 (100 MHz HCSL outputs).
- Features 4 differential output pairs (8 outputs total).
- Includes OE# (Output Enable) control and SMBus/I²C programmability.
- Operates at 3.3V supply voltage.
Designed for servers, storage, and networking applications requiring precise timing.
- Pin Count: 48-pin (QFN package).
- Key Functions:
- Generates low-jitter, high-performance reference clocks for PCIe applications.
- Supports Gen 3/4/5 (100 MHz HCSL outputs).
- Features 4 differential output pairs (8 outputs total).
- Includes OE# (Output Enable) control and SMBus/I²C programmability.
- Operates at 3.3V supply voltage.
Designed for servers, storage, and networking applications requiring precise timing.
Package
The SI52147-A01AGMR is a high-frequency clock generator IC. It comes in a 24-pin QFN (Quad Flat No-leads) package, measuring 4mm x 4mm. This compact, surface-mount package offers efficient thermal performance and is commonly used in high-speed digital applications. The "MR" suffix may indicate tape-and-reel packaging for automated assembly.
