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840001AK-34LFT

Description
VFQFPN-16, Reel
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size300KB,16 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
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840001AK-34LFT Overview

VFQFPN-16, Reel

840001AK-34LFT Parametric

Parameter NameAttribute value
Brand NameIntegrated Device Technology
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerIDT (Integrated Device Technology)
Parts packaging codeVFQFPN
package instructionVFQFN-16
Contacts16
Manufacturer packaging codeNLG16P2
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresIT ALSO OPERATES AT 3.3V SUPPLY
JESD-30 codeS-XQCC-N16
JESD-609 codee3
length3 mm
Humidity sensitivity level3
Number of terminals16
Maximum operating temperature70 °C
Minimum operating temperature
Maximum output clock frequency213.33 MHz
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Master clock/crystal nominal frequency42.67 MHz
Certification statusNot Qualified
Maximum seat height1 mm
Maximum supply voltage2.625 V
Minimum supply voltage2.375 V
Nominal supply voltage2.5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn) - annealed
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width3 mm
uPs/uCs/peripheral integrated circuit typeCLOCK GENERATOR, OTHER
Base Number Matches1
FemtoClocks™
Crystal-to-LVCMOS/LVTTL Frequency
840001-34
DATASHEET
General Description
The 840001-34 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
840001-34 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 lead-free (RoHS 6) package
Common Application Configuration Table
Inputs
Crystal (MHz)
40
26.5625
40
26.5625
25
25
22.5
19.44
M Divider
15
24
15
24
25
25
25
32
VCO (MHz)
600
637.5
600
637.5
625
625
562.5
622.08
N Divider
6
6
4
3
5
4
3
4
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
OE
(Pullup)
Pin Assignment
V
DDA
REF_OUT
OE 1
XTAL_IN
16 15 14 13
12 Q
11 V
DDO
10 GND
9 V
DD
5
M1
OSC
XTAL_OUT
Phase
Detector
VCO
490MHz - 640MHz
N-Div
00 = ÷3
01 = ÷4
10 = ÷5
11 = ÷6
(default)
XTAL_IN
Q
2
XTAL_OUT 3
M0 4
6
nc
nc
7
N0
M-Div
11 = ÷15
(default)
10 = ÷24
01 = ÷25
00 = ÷32
M1
(Pullup)
840001-34
16 Lead VFQFN
3mm x 3mm x 0.95 package body
K Package
Top View
M0
(Pullup)
N1
(Pullup)
N0
(Pullup)
840001-34 Rev A 3/30/15
1
©2015 Integrated Device Technology, Inc.
N1
REF_OUT
nc
8

840001AK-34LFT Related Products

840001AK-34LFT 840001AK-34LF
Description VFQFPN-16, Reel VFQFPN-16, Tube
Brand Name Integrated Device Technology Integrated Device Technology
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Maker IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Parts packaging code VFQFPN VFQFPN
package instruction VFQFN-16 VFQFN-16
Contacts 16 16
Manufacturer packaging code NLG16P2 NLG16P2
Reach Compliance Code compliant 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 e3 e3
length 3 mm 3 mm
Humidity sensitivity level 3 3
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) 260 260
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 Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed
Terminal form NO LEAD NO LEAD
Terminal pitch 0.5 mm 0.5 mm
Terminal location QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
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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