FD5115TE-25.0M-YYY-T1K datasheet, PDF

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FD5115TE-25.0M-YYY-T1K: DescriptionProcessor Specific Clock Generator, 230MHz, CMOS, CDSO6, 3.20 X 5 MM, CERAMIC LCC-6; CategoryThe embedded processor and controller Microcontrollers and processors; File Size213KB，12 Pages; ManufacturerPletronics; Environmental Compliance

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FD5115TE-25.0M-YYY-T1K Overview

Processor Specific Clock Generator, 230MHz, CMOS, CDSO6, 3.20 X 5 MM, CERAMIC LCC-6

FD5115TE-25.0M-YYY-T1K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Pletronics
Parts packaging code	DLCC
package instruction	LSON,
Contacts	6
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-30 code	R-CDSO-N6
JESD-609 code	e4
length	5 mm
Humidity sensitivity level	1
Number of terminals	6
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	230 MHz
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	LSON
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE
Peak Reflow Temperature (Celsius)	260
Master clock/crystal nominal frequency	27 MHz
Certification status	Not Qualified
Maximum seat height	1.35 mm
Maximum supply voltage	1.9 V
Minimum supply voltage	1.7 V
Nominal supply voltage	1.8 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	10
width	3.2 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches	1

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FD5T Series

Programmable

CMOS Clock Oscillator

November 2008

• Pletronics’ FD5T Series is a quartz crystal

controlled precision square wave generator with a

programmable CMOS output

• Output frequency from 12 KHz to 230 MHZ

• Selectable low jitter or spread spectrum output.

• Device characteristics may be either factory or

field programmable

• 1.8V, 2.5 or 3.3V LVCMOS outputs

Vdd 1.8V (5)

Vddout

(6)

Reference

oscillator

optional

Voltage

controlled

• 3.2 x 5 mm LCC Ceramic Package

•

Low power

• This is a low cost, mass produced oscillator.

• Tape and Reel or cut tape packaging is

available.

• Designed for high density SMD needs

• Excellent frequency stability options

Optional

Vcontrol

S2/SCL (1)

S1/SDA (2)

Ground (3)

PLL Multiplier #1

optional

Spread Spectrum

optional

Bypass Mode

MUX #1

Divider #1

/1 to /1023

(4)

Out

- Programming

control

- eePROM

- SDA/SCL

Registers

- Sx Control

Pletronics Inc. certifies this device is in accordance with the

RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.

Pletronics Inc. guarantees the device does not contain the following:

Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s

Weight of the Device: 0.09 grams

Moisture Sensitivity Level: 1 As defined in J-STD-020C

Second Level Interconnect code: e4

Absolute Maximum Ratings:

Parameter

DDOUT

Input Voltage

Output Voltage

Continuous Output Current

Unit

-0.5V to +2.5V

-0.5V to +4.6V

-0.5V to V

+ 0.5V

-0.5V to V

DDOUT

+ 0.5V

_ 50 mA

125

C/Watt

Tj Maximum Junction Temperature

Thermal Resistance, Junction to Case

Product information is current as of publication date. The product conforms

to specifications per the terms of the Pletronics standard warranty. Production

processsing does not necessarily include testing of all parameters.

FD5T Series Programmable

CMOS Clock Oscillator

November 2008

Description:

The FD5T series Programmable CMOS Clock Oscillator is a modular PLL-based low cost, high-

performance oscillator. The frequency range is from 12KHz to 230MHZ.

The FD5T base frequency, as noted in the device part number, is established during manufacture and is

permanently fixed. For convenience, the divider for output OUT characteristics may be pre-programmed

at the factory, or field programmed.

The FD5T has a separate output supply pin, V

DDOUT

, for either 1.8, 2.5 or 3.3V output logic levels. The

device supply, V

which provides power to all the internal circuits, is nominally 1.8V.

The deep M/N PLL divider ratio allows the generation of zero-ppm clocks for applications such as WLAN,

BlueTooth, Ethernet, USB, IEEE1394, etc. from the base frequency.

The PLL supports Spread Spectrum Clocking (SSC). SSC may be programmed to be either center-

spread or down-spread. This is an important technique to reduce electro-magnetic interference (EMI).

The device supports non-volatile eePROM programming for easy customization of the device. As

shipped, the device is pre-programmed. Standard combinations are denoted by three characters in the

device part number. However, the FD5T may be reprogrammed to a different configuration.

Reprogramming may be either prior to assembly, or in-circuit via a 2-wire SDA/SCL I

C bus. In-circuit

programming is not allowed if the VCXO function is needed.

Two programmable control inputs, S1 and S2, may be used to control various aspects of FD55T operation

including selection of alternative frequency set(s), selection of SSC functionality, output tri-state and

power-down.

Reference Oscillator

The Reference Oscillator is an AT cut quartz crystal based oscillator. This oscillator is very similar to the

Pletronics SM77xxH product oscillator. This signal is the lowest jitter and can be an output or can be

divided down by the Divider #1. The user may specify any frequency between 12MHz and 32MHz for

this reference. All output frequencies are derived from (referenced to) this Reference Oscillator.

The VCXO input has a limited voltage range, the VCXO is associated with the internal 1.8V core. A

resistor in series with the Vcontrol input will permit interfacing to 3.3V analog circuits, the voltage range

that changes the frequency will still be limited but the larger voltages swings will not cause problems.

The VCXO function is only enabled (internally connected) if the part number indicates a VCXO

specification. When the VCXO function is enabled the I

C programming mode will be disabled.

PLL Multipliers

The PLL Multiplier can multiply the Reference Oscillator frequency from 1 (bypass mode) to any value

that is <=230MHz (the lowest frequency is the Reference Oscillator frequency).

The PLL Multipliers can have two setup options, 0 or 1, depending on which option is chosen and set by

the Sx control signals and the user’s definitions are stored in eePROM.

Spread Spectrum

www.pletronics.com

425-776-1880

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