PCKV857DGV,112 Overview
The Tube package provides access to it. An accompanying case is included. A mounting type of Surface Mount is recommended. There are 48 terminations in it. The part provides a voltage of 2.5V volts. The peak reflow temperature is used to run 260. 1 are present on the device. normaloperation has a maximum frequency of 190MHz. As the supply voltage (Vsup) increases, it reaches 2.7V. Clock program is important to keep the supply voltage (Vsup) above 2.3V for the device to operate normally. Temperatures can be varied in the 0°C~70°C range. Depending on the component, a voltage of 2.3V~2.7V can be supplied. This component primarily serves the purpose of Memory, DDR, SDRAM. Currently, there are 2002 publications of the part. In order to find information about a part, you need to start at PCKV857. The board has 48 pins. Circuits application uses a logic IC type of PLL BASED CLOCK DRIVER.
PCKV857DGV,112 Features
Mounting Type: Surface Mount
Peak Reflow Temperature (Cel): 260
Include 1 Circuits
Logic IC Type: PLL BASED CLOCK DRIVER

PCKV857DGV,112 Applications
There are a lot of NXP USA Inc.
PCKV857DGV,112 application specific timer applications.

Ethernet switch/router
PCI Express 2.0/3.0
Broadcast video/audio timing
Processor and FPGA clocking
Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN
Telecom line cards
1 GbE and 10 GbE
Servers, Storage, Search Acceleration

Mounting Type	Surface Mount
Package / Case	48-TFSOP (0.173, 4.40mm Width)
Surface Mount	YES
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2002
JESD-609 Code	e4
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	48
Terminal Finish	SILVER
Voltage - Supply	2.3V~2.7V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	2.5V
Terminal Pitch	0.4mm
Reach Compliance Code	unknown
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	PCKV857
Pin Count	48
JESD-30 Code	R-PDSO-G48
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	2.7V
Power Supplies	2.5V
Supply Voltage-Min (Vsup)	2.3V
Number of Circuits	1
Frequency (Max)	190MHz
Output Characteristics	3-STATE
Input	SSTL-2
Ratio - Input:Output	1:10
Logic IC Type	PLL BASED CLOCK DRIVER
PLL	Yes
Differential - Input:Output	Yes/Yes
Main Purpose	Memory, DDR, SDRAM
Same Edge Skew-Max (tskwd)	0.075 ns
Number of True Outputs	10
Length	9.7mm
Width	4.4mm
RoHS Status	ROHS3 Compliant