PCKV857ADGG,512 Overview
Located in the Tube package, it can be accessed. 48-TFSOP (0.240, 6.10mm Width) comes with the case. The mounting type to use is Surface Mount. 48 terminations are found in it. Voltage 2.5V is provided by the part. To run 260, we utilize this part's peak reflow temperature. As of right 1w, the device has 1. There is a maximum frequency for normaloperation of 250MHz. In this case, the maximum supply voltage (Vsup) reaches 2.7V. In order for normaloperation, the supply voltage (Vsup) should be maintained above 2.3V volts. Clock program is possible to adjust the operating temperature range of 0°C~70°C. There is a possibility of the component supplying a voltage of 2.3V~2.7V. Component Memory, DDR, SDRAM serves the main purpose. 2003 Parts of the part have not been published. You will be able to search for information based on PCKV857. The board includes 48 pins. PLL BASED CLOCK DRIVER logic ICs are used.
PCKV857ADGG,512 Features
Mounting Type: Surface Mount
Peak Reflow Temperature (Cel): 260
Include 1 Circuits
Logic IC Type: PLL BASED CLOCK DRIVER

PCKV857ADGG,512 Applications
There are a lot of NXP USA Inc.
PCKV857ADGG,512 application specific timer applications.

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
Ethernet Switches, Routers

Mounting Type	Surface Mount
Package / Case	48-TFSOP (0.240, 6.10mm Width)
Surface Mount	YES
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2003
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	48
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	0.5mm
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)	250MHz
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
Number of True Outputs	10
RoHS Status	ROHS3 Compliant