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PCK942CBD,157
  • PCK942CBD,157

PCK942CBD,157

1 Circuit 250MHz 2.5V 1:18 Clock Buffer QUAD PCK942 32 Pins 32-LQFP


  • Manufacturer: NXP USA Inc.
  • NO: 318-PCK942CBD,157
  • Package: 32-LQFP
  • Datasheet: pdf
  • Stock: 8476
  • Description: 1 Circuit 250MHz 2.5V 1:18 Clock Buffer QUAD PCK942 32 Pins 32-LQFP(Kg)

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SPECIFICATIONS

Parameters
Prop. Delay@Nom-Sup 2.8 ns
Propagation Delay (tpd) 2.8 ns
fmax-Min 200 MHz
Same Edge Skew-Max (tskwd) 0.2 ns
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tray
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
Type Fanout Buffer (Distribution)
Additional Feature ALSO OPERATES AT 3.3V SUPPLY
Subcategory Clock Drivers
Voltage - Supply 2.375V~3.465V
Terminal Position QUAD
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.8mm
Base Part Number PCK942
Output LVCMOS
Pin Count 32
JESD-30 Code S-PQFP-G32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 2.625V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2.375V
Number of Circuits 1
Frequency (Max) 250MHz
Family 942
Input LVCMOS, LVTTL
Ratio - Input:Output 1:18
Max I(ol) 0.02 A
Differential - Input:Output No/No

PCK942CBD,157 Overview


A 32-LQFP case is used for packaging. The package is in the form of a Tray. It is recommended that the maximum value for normal operation is 250MHz. A total of 32 terminations can be found in it. Using a supply voltage of 2.5V allows for high efficiency. The circuit clock is mounted on Surface Mount. Electrical components classified as Fanout Buffer (Distribution) are classified as such. When the temperature is set to 0°C~70°C, reliable performance is ensured. Any power source will work, as long as it has 2.375V~3.465VV. There are 32 pins on the clock buffer. The output is LVCMOS. This is a member of the PCK942 family. I have enclosed this circuit clock in Clock Drivers for your convenience. A member of the 942 family, this gadget is a timeing clock. This is set to 2.625V for the maximum supply voltage. As a general rule, the supply voltage (Vsup) should be maintained above 2.375V. The timeing clock is powered by a power supply of 2.5/3.3V volts. With the help of this gadget, ALSO OPERATES AT 3.3V SUPPLY can also be obtained.

PCK942CBD,157 Features


32 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory

PCK942CBD,157 Applications


There are a lot of NXP USA Inc. PCK942CBD,157 Clock Buffers & Drivers applications.

  • Ultra Mobile PC (UMPC)
  • Switch
  • Hardware accelerator
  • OTN
  • Other PCIe Gen2 networking applications
  • Industrial automation control system
  • Fibre channel (FC)
  • DDR4 JEDEC standard RDIMM design
  • High-speed flip-flop
  • Tower server
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