PI6C557-05BLE

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PI6C557-05BLE

+Nomenclature

IC CLOCK GENERATOR 20-TSSOP

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Spécifications

Attribut Valeur
Package Tube
ProductStatus Active
PLL Yes
MainPurpose Ethernet, PCI Express (PCIe)
Input HCSL, Crystal
Output HCSL, LVDS
NumberofCircuits 1
Ratio-Input:Output 1:4
Differential-Input:Output No/Yes
Frequency-Max 200MHz
Voltage-Supply 3.135V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-TSSOP (0.173, 4.40mm Width)

Présentation

Description

The PI6C557-05BLE is a low-power, high-performance clock generator IC from Diodes Incorporated, designed for precision timing in applications like networking, computing, and consumer electronics.
### Key Features:
- Outputs: 5 differential clock outputs (LVPECL/LVDS/HCSL).
- Frequency Range: Supports up to 200 MHz.
- Low Jitter: Optimized for minimal phase noise.
- Power Supply: Operates at 3.3V, with low power consumption.
- Package: 24-pin TSSOP for compact designs.
### Applications:
- Servers, storage systems, and networking equipment.
- FPGA/ASIC clocking.
- High-speed data communication.
This IC ensures stable, synchronized clock signals, critical for system reliability. For detailed specs, refer to the datasheet.

Equivalent

Equivalent products to the PI6C557-05BLE (clock buffer) include:
- PI6C557-05BLE (same part)
- PI6C557-05ALE (similar, different temp range)
- IDT5V557 (from Renesas/IDT)
- CY2305 (Cypress/Infineon)
- NB3N557 (ON Semiconductor)
Check datasheets for exact compatibility in voltage, speed, and pinout.

Features

The PI6C557-05BLE is a low-power, high-performance PCIe clock generator from Diodes Incorporated. Key features include:
- Outputs: 4 differential HCSL pairs (PCIe Gen1-5 compliant).
- Input Voltage: 3.3V ±10%.
- Frequency: Supports 100MHz reference input, generates 100MHz outputs.
- Low Jitter: <0.5ps RMS (typical) for PCIe applications.
- Spread Spectrum: Optional for EMI reduction.
- Power Consumption: Ultra-low active power (~70mW typical).
- Package: 20-pin TSSOP.
- Temperature Range: -40°C to +85°C.
Ideal for PCIe-based systems, networking, and embedded designs requiring precise, low-jitter clocking.

Pinout

The PI6C557-05BLE is a 5-output PCIe clock generator from Pericom (now part of Diodes Inc.).
- Pin Count: 20-pin (TSSOP package)
- Functions:
- Generates low-jitter, high-quality clock signals for PCI Express (PCIe) applications.
- Supports 5 differential outputs (HCSL or LVDS).
- Operates at 100 MHz with ±50 ppm stability.
- Features Spread Spectrum Clocking (SSC) for EMI reduction.
- 3.3V supply voltage.
Commonly used in motherboards, servers, and embedded systems requiring PCIe clock distribution.

Manufacturer

The PI6C557-05BLE is manufactured by Diodes Incorporated, a global semiconductor company specializing in high-quality discrete, analog, and mixed-signal products. Diodes Incorporated focuses on power management, timing, connectivity, and signal integrity solutions for consumer electronics, computing, communications, and industrial applications. The PI6C557-05BLE is a clock generator/buffer IC, commonly used in computing and embedded systems for precise timing control.
Diodes Incorporated is known for cost-effective, reliable components and serves a broad range of industries.

Application

The PI6C557-05BLE is a clock generator/buffer IC commonly used in:
1. Computing: Motherboards, servers, and workstations for precise clock distribution.
2. Networking: Routers, switches, and communication equipment for synchronization.
3. Consumer Electronics: Smart TVs, gaming consoles, and set-top boxes.
4. Industrial Systems: Embedded controllers and automation devices requiring stable timing.
5. Storage Systems: SSDs, HDDs, and RAID controllers for data integrity.
It ensures low-jitter, high-performance clock signals, making it ideal for applications demanding reliable timing and synchronization.

Package

The PI6C557-05BLE is a clock generator IC from Diodes Incorporated. It comes in a TSSOP-16 package (Thin Shrink Small Outline Package, 16 pins). This compact, surface-mount package is suitable for space-constrained applications, offering reliable performance for clock distribution in systems like networking, computing, and consumer electronics.

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