840001AK-34T datasheet, PDF - EEWORLD Datasheet

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840001AK-34T: DescriptionClock Generator, 213.33MHz, 3 X 3 MM, 0.95 MM HEIGHT, MO-220, VFQFN-16; CategoryThe embedded processor and controller Microcontrollers and processors; File Size343KB，15 Pages; ManufacturerIDT (Integrated Device Technology)

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840001AK-34T Overview

Clock Generator, 213.33MHz, 3 X 3 MM, 0.95 MM HEIGHT, MO-220, VFQFN-16

840001AK-34T Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	QFN
package instruction	HVQCCN,
Contacts	16
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	IT ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code	S-XQCC-N16
JESD-609 code	e0
length	3 mm
Number of terminals	16
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	213.33 MHz
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	225
Master clock/crystal nominal frequency	42.67 MHz
Certification status	Not Qualified
Maximum seat height	1 mm
Maximum supply voltage	2.625 V
Minimum supply voltage	2.375 V
Nominal supply voltage	2.5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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FEMTOCLOCKS™ CRYSTAL-TO-LVCMOS/LVTTL

FREQUENCY SYNTHESIZER

ICS840001-34

General Description

The ICS840001-34 is a two output LVCMOS/LVTTL Synthesizer.

One output is the LVCMOS/LVTTL main synthesized clock output

(Q) and one output is a three-state LVCMOS/LVTTL reference

clock (REF_OUT) output at the frequency of the crystal oscillator.

The device can accept crystals from 15.3125MHz to 42.67MHz

and can synthesize outputs from 81.67MHz to 213.33MHz. The

ICS840001-34 is packaged in a 3mm x 3mm 16-pin VFQFN,

making it ideal for use on space constrained boards..

Features

•

Two LVCMOS/LVTTL outputs, 22 typical output impedance

One main clock output (Q)

One three-state reference clock output (REF_OUT)

Crystal oscillator interface can accept crystals from

15.3125MHz to 42.67MHz, 18pF parallel resonant crystal

Q output frequency range: 81.67MHz to 213.33MHz

RMS phase jitter @106.25, (637kHz – 10MHz): 0.38ps (typical)

VCO range: 490MHz to 640MHz

Full 3.3V and 2.5V operating supply

0°C to 70°C ambient operating temperature

Available in both standard (RoHS 5) and lead-free (RoHS 6)

packages

Common Application Configuration Table

Inputs

Crystal (MHz)

26.5625

22.5

19.44

M Divider

VCO (MHz)

600

637.5

600

637.5

625

562.5

622.08

N Divider

Output Frequency

(MHz)

100 (default)

106.25

150

212.5

125

156.25

187.5

155.52

Application

Serial Attached (SCSI),

PCI Express, Processor Clock

Fibre Channel

Serial ATA (SATA), Processor Clock

Fibre Channel 2

Ethernet

10 Gigabit Ethernet

12 Gigabit Ethernet

SONET

Block Diagram

(Pullup)

Pin Assignment

REF_OUT

DDA

REF_OUT

OE 1

XTAL_IN

16 15 14 13

12 Q

11 V

DDO

10 GND

9 V

OSC

XTAL_OUT

Phase

Detector

VCO

490MHz - 640MHz

M-Div

11 = ÷15

(default)

10 = ÷24

01 = ÷25

00 = ÷32

(Pullup)

ICS840001-34

16 Lead VFQFN

3mm x 3mm x 0.95 package body

K Package

Top View

(Pullup)

IDT™ / ICS™

LVCMOS/LVTTL FREQUENCY SYNTHESIZER

ICS840001-34 REV. A NOVEMBER 7, 2012

N-Div

00 = ÷3

01 = ÷4

10 = ÷5

11 = ÷6

(default)

XTAL_IN

XTAL_OUT 3

M0 4

840001AK-34T Related Products

	840001AK-34T	840001AK-34
Description	Clock Generator, 213.33MHz, 3 X 3 MM, 0.95 MM HEIGHT, MO-220, VFQFN-16	Clock Generator, 213.33MHz, 3 X 3 MM, 0.95 MM HEIGHT, MO-220, VFQFN-16
Is it lead-free?	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Parts packaging code	QFN	QFN
package instruction	HVQCCN,	HVQCCN,
Contacts	16	16
Reach Compliance Code	not_compliant	not_compliant
ECCN code	EAR99	EAR99
Other features	IT ALSO OPERATES AT 3.3V SUPPLY	IT ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code	S-XQCC-N16	S-XQCC-N16
JESD-609 code	e0	e0
length	3 mm	3 mm
Number of terminals	16	16
Maximum operating temperature	70 °C	70 °C
Maximum output clock frequency	213.33 MHz	213.33 MHz
Package body material	UNSPECIFIED	UNSPECIFIED
encapsulated code	HVQCCN	HVQCCN
Package shape	SQUARE	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	225	225
Master clock/crystal nominal frequency	42.67 MHz	42.67 MHz
Certification status	Not Qualified	Not Qualified
Maximum seat height	1 mm	1 mm
Maximum supply voltage	2.625 V	2.625 V
Minimum supply voltage	2.375 V	2.375 V
Nominal supply voltage	2.5 V	2.5 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	TIN LEAD
Terminal form	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD
Maximum time at peak reflow temperature	30	30
width	3 mm	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1

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