PCK940LBD,151 Allicdata Electronics
Allicdata Part #:

568-3642-5-ND

Manufacturer Part#:

PCK940LBD,151

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: NXP USA Inc
Short Description: IC CLK BUFFER 1:18 250MHZ 32LQFP
More Detail: Clock Fanout Buffer (Distribution), Multiplexer IC...
DataSheet: PCK940LBD,151 datasheetPCK940LBD,151 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tube 
Part Status: Obsolete
Type: Fanout Buffer (Distribution), Multiplexer
Number of Circuits: 1
Ratio - Input:Output: 1:18
Differential - Input:Output: Yes/Yes
Input: LVCMOS, LVPECL
Output: LVCMOS
Frequency - Max: 250MHz
Voltage - Supply: 2.375 V ~ 3.465 V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 32-LQFP
Supplier Device Package: 32-LQFP (7x7)
Base Part Number: PCK940
Description

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The PCK940LBD is an advanced driver IC from Texas Instruments, which was specially designed for high speed and high quality clock transmission. It is housed in a standard IC package and provides a 4-bit differential clock input and 4-bit differential clock output. The PCK940LBD is a low-skew, low-jitter clock buffer, perfect for applications that require high-precision timing.

The PCK940LBD is a versatile part and can be used for a variety of applications, such as clock distribution, signal buffering, clock synthesis, clock switching, and more. It is well-suited for any application that requires precise clocking, because it provides excellent signal integrity and low-jitter performance.

The PCK940LBD can accept a very wide range of clock frequencies, from a few kilohertz up to 400MHz. This makes it perfect for applications that need to be able to support a wide range of frequencies, such as clock synchronization or video synchronization systems. Additionally, it has low power consumption, making it ideal for battery-powered applications.

The PCK940LBD uses differential signaling to reduce signal jitter and ensure signal integrity. Differential signaling is a technique where two electrically opposed signals are sent over a single pair of wires to prevent signal degradation and reduce signal crosstalk. This technique is frequently used in high-speed data communication to ensure signal clarity and accuracy.

The working principle of the PCK940LBD is fairly straightforward. The clock signal is received by the chip, which then converts it into four complementary clock signals. These outputs are then sent to the device’s output ports and the data is clocked through the device. The device uses a sophisticated clock tree design to delay the clock signals, allowing for low jitter and low skew timing.

The PCK940LBD is an excellent choice for any application that requires precise clocking. It is highly versatile, providing excellent signal integrity and low-jitter performance over a wide range of clock frequencies. Additionally, it is highly power efficient, making it ideal for battery-powered applications. It is a great choice for applications such as clock distribution, signal buffering, clock synthesis, and clock switching.

The specific data is subject to PDF, and the above content is for reference

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