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840022AKI-02LFT

Description
VFQFPN-16, Reel
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size534KB,15 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance  
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840022AKI-02LFT Overview

VFQFPN-16, Reel

840022AKI-02LFT 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 featuresALSO OPERATES AT 3.3V SUPPLY
JESD-30 codeS-XQCC-N16
JESD-609 codee3
length3 mm
Humidity sensitivity level3
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output clock frequency62.5 MHz
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Encapsulate equivalent codeLCC16,.12SQ,20
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
power supply2.5/3.3 V
Master clock/crystal nominal frequency25 MHz
Certification statusNot Qualified
Maximum seat height1 mm
Maximum slew rate77 mA
Maximum supply voltage2.625 V
Minimum supply voltage2.375 V
Nominal supply voltage2.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
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
FemtoClock
®
Crystal-to-LVCMOS/LVTTL
Clock Generator
ICS840022I-02
DATA SHEET
General Description
The ICS840022I-02 is a Gigabit Ethernet Clock Generator. The
ICS840022I-02 uses a 25MHz crystal to synthesize 125MHz or
62.5MHz. The ICS840022I-02 has excellent phase jitter
performance, over the 12kHz – 20MHz integration range. The
ICS840022I-02 is packaged in a small 16-pin VFQFN, making it
ideal for use in systems with limited board space.
Features
One LVCMOS/LVTTL outputs, 20 output impedance
Crystal oscillator interface designed for 25MHz,
18pF parallel resonant crystal
Output frequencies: 125MHz or 62.5MHz
RMS phase jitter at 125MHz using a 25MHz crystal
(12kHz - 20MHz): 0.57ps (typical)
Supply modes:
Core/Output
3.3V/3.3V
3.3V/2.5V
2.5V/2.5V
-40°C to 85°C ambient operating temperature
Available in lead-free (RoHS 6) package
Function Table
Inputs
FREQ_SEL
0
1
Output Frequency Range (with a 25MHz crystal)
125MHz
62.5MHz
Block Diagram
FREQ_SEL
Pulldown
Pin Assignment
nc
GND
V
DD
nc
PWR_DN 1
XTAL_IN
XTAL_OUT
25MHz
16 15 14 13
12 Q
11 nc
10 V
DDO
9 V
DD
5
GND
OSC
Phase
Detector
VCO
÷5
0
Q
XTAL_OUT
2
XTAL_IN 3
GND 4
6
nc
÷10
1
7
FREQ_SEL
8
GND
M = ÷25 (fixed)
PWR_DN
Pullup
ICS840022I-02
16 Lead VFQFN
Top View
ICS840022AKI-02 May 27, 2017
1
©2017 Integrated Device Technology, Inc.
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