PCK9446BD,157
- Mfr.Part #
- PCK9446BD,157
- Manufacturer
- NXP Semiconductors
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC CLK BUFFER 2:10 250MHZ 32LQFP
- Stock
- 37,333
- In Stock :
- 37,333
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Clock Buffers, Drivers
- Frequency (Max) :
- 250MHz
- Differential - Input:Output :
- No/No
- Published :
- 2006
- Power Supplies :
- 2.5/3.3V
- Ratio - Input:Output :
- 2:10
- Supply Voltage :
- 2.5V
- Output Characteristics :
- 3-STATE
- Terminal Position :
- QUAD
- Number of Circuits :
- 1
- Pin Count :
- 32
- Width :
- 7mm
- Supply Voltage-Max (Vsup) :
- 3.465V
- Propagation Delay (tpd) :
- 5 ns
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.8mm
- Prop. Delay@Nom-Sup :
- 4.2 ns
- JESD-30 Code :
- S-PQFP-G32
- fmax-Min :
- 250 MHz
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Packaging :
- Tray
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Number of True Outputs :
- 10
- Type :
- Fanout Buffer (Distribution), Divider, Multiplexer
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 32-LQFP
- Number of Terminations :
- 32
- Max I(ol) :
- 0.024 A
- Surface Mount :
- yes
- Input :
- LVCMOS
- Voltage - Supply :
- 2.375V~3.465V
- Base Part Number :
- PCK9446
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 2.375V
- Additional Feature :
- ALSO OPERATES AT 3.3V SUPPLY
- Datasheets
- PCK9446BD,157

Clock Buffers, Drivers NXP Semiconductors PCK9446BD,157 Overview
The PCK9446BD,157 by NXP Semiconductors is a high-performance integrated circuit designed specifically for applications requiring reliable clock signal distribution. As part of the Clock Buffers, Drivers category, this IC ensures low jitter and skew control, making it ideal for advanced digital systems. The device's ability to buffer and distribute up to ten clock signals from two inputs makes it extremely versatile and essential for maintaining signal integrity in complex designs. The integration of this IC in a 32LQFP package allows for efficient use in space-constrained environments, supporting clock frequencies up to 250 MHz, which is critical for high-speed data processing and telecommunications systems.
PCK9446BD,157 Features
The PCK9446BD,157 offers several key features that make it a robust choice for clock signal management:
- Dual input and 2:10 clock distribution capability, allowing flexibility in signal sourcing and distribution.
- Support for clock frequencies up to 250 MHz, suitable for high-speed applications.
- Low skew and low jitter characteristics ensure high signal integrity.
- Compact 32LQFP packaging suitable for space-efficient designs.
- Robust thermal performance that ensures reliability across different operating conditions.
PCK9446BD,157 Applications
- Telecommunications Equipment: Enhances signal reliability and timing accuracy in routers, switches, and transmission systems.
- Data Centers: Ensures synchronized operations in server farms and large-scale storage facilities through efficient clock distribution.
- High-Performance Computing: Critical for maintaining clock accuracy and distribution in supercomputers and intensive processing environments.
- Networking Hardware: Provides the necessary clock management for ensuring consistent performance in network hubs, modems, and access points.
- Consumer Electronics: Supports complex digital signal processing in devices such as high-definition televisions and gaming consoles.
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