PCK942CBD,157 Overview
A 32-LQFP case is used for packaging. A Tray is used to package it. Under normal circumstances, 250MHz is the maximum value. In it, there are 32 terminations. Supply voltages of 2.5V allow for high efficiency. A mount of Surface Mount has been applied to it. This electronic component falls under the classification of Fanout Buffer (Distribution). Temperature 0°C~70°C is recommended for reliable performance. With a 2.375V~3.465VV power source, it should work. There are 32 pins on timeing clock. There is LVCMOS output from clock driver. It belongs to the family PCK942. A member of the 942 family, this gadget is a timeing clock. In this case, Vsup will be set to 2.625V (decimal). In order for the supply voltage (Vsup) to stay above 2.375V, it should be kept as high as possible. There is a voltage supply of 2.5/3.3V volts for powering it. In addition, ALSO OPERATES AT 3.3V SUPPLY can be obtained when using this gadget.
PCK942CBD,157 Features
32 terminations
The operating temperature of 0°C~70°C degrees

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

Medical instruments
Furniture
Machine made
Clock signal duplication
Clock signal format conversion
Clock signal level shifting
High performance communication system
Data center
Cloud computing
Network

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
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
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