PCK9448BD,157 Overview
It is available in the case 32-LQFP for this cut smart buffer. It is available in the case Tray. There is a maximum value of 350MHz for normal operation. There are 32 terminations in it. Using a supply voltage of 2.5V allows for high efficiency. Consequently, it will be mounted by Surface Mount. There is a classification of Fanout Buffer (Distribution), Multiplexer for this electronic part. The temperature should be set to -40°C~85°C to ensure reliable performance. This circuit clock should be able to operate on a power supply of 2.375V~3.465V volts. It has a number of pins of 32. There is an output of LVCMOS. There is a family of objects known as the PCK9448. It's set to 2.625V for the maximum supply voltage (Vsup). To ensure normal operation of the cut smart buffer, the supply voltage (Vsup) should always be kept above 2.375V. Power for the clock buffer comes from a 2.5/3.3V volt supply. It is also possible to obtain ALSO OPERATES AT 3.3V SUPPLY by using this gadget.
PCK9448BD,157 Features
32 terminations
The operating temperature of -40°C~85°C degrees

PCK9448BD,157 Applications
There are a lot of NXP USA Inc.
PCK9448BD,157 Clock Buffers & Drivers applications.

High performance communication system
Data center
Cloud computing
Network
High speed industry
High-end consumer electronics
Data communication
Telecommunications
Computing
Medical imaging

Mounting Type	Surface Mount
Package / Case	32-LQFP
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2005
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
Type	Fanout Buffer (Distribution), Multiplexer
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	PCK9448
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)	350MHz
Input	LVCMOS, LVPECL
Ratio - Input:Output	2:12
Differential - Input:Output	Yes/Yes
Prop. Delay@Nom-Sup	4.4 ns
Propagation Delay (tpd)	4.4 ns
fmax-Min	350 MHz
Length	7mm
Width	7mm
RoHS Status	ROHS3 Compliant