ICS83908AGI-02 IDT, Integrated Device Technology Inc, ICS83908AGI-02 Datasheet

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ICS83908AGI-02

Manufacturer Part Number
ICS83908AGI-02
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Driverr
Datasheet

Specifications of ICS83908AGI-02

Number Of Clock Inputs
3
Mode Of Operation
Single-Ended
Output Frequency
200MHz
Output Logic Level
LVCMOS/LVTTL
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.465V
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Signal Type
LVCMOS/LVTTL
Mounting
Surface Mount
Pin Count
24
Lead Free Status / RoHS Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ICS83908AGI-02LF
Manufacturer:
IDT
Quantity:
217
LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS
FANOUT BUFFER
G
or two crystal-oscillator inputs. There is an output enable to
disable the outputs by placing them into a high-impedance state.
Guaranteed output and part-to-part skew characteristics make
the ICS83908I-02 ideal for those applications demanding well
defined performance and repeatability.
B
CLK_SEL0
CLK_SEL1
IDT
XTAL_OUT0
XTAL_OUT1
HiPerClockS™
ICS
XTAL_IN0
XTAL_IN1
LOCK
ENERAL
/ ICS
CLK
OE
Pullup
Pulldown
Pulldown
Pulldown
LVCMOS FANOUT BUFFER
D
The ICS83908I-02 is a low skew, high performance
1-to-8 Crystal Oscillator//Crystal-to-LVCMOS fanout
buffer and a member of the HiPerClockS™ family of
High Performance Clock Solutions from IDT. The
ICS83908I-02 has selectable single-ended clock
IAGRAM
D
ESCRIPTION
OSC
OSC
0 0
0 1
1 0
1 1
Q0
8 LVCMOS Outputs
Q7
1
F
• RMS phase jitter @ 25MHz output using a 25MHz crystal
Eight LVCMOS/LVTTL outputs ,
19
Two Crystal oscillator input pairs
One LVCMOS/LVTTL clock input
Crystal input frequency range: 10MHz - 40MHz
Output frequency: 200MHz (typical)
Output Skew: 70ps (maximum) @ V
Part-to-part skew: 700ps (maximum) @ V
(12kHz - 10MHz): 0.39ps (typical) @ V
Supply Voltage Modes:
(Core/Output)
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
EATURES
100kHz ............. -157.5 dBc/Hz
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
Offset
100Hz ............. -111.4 dBc/Hz
10kHz ............. -157.3 dBc/Hz
1kHz ............. -139.9 dBc/Hz
typical output impedance
Noise Power
ICS83908AGI-02 REV. A FEBRUARY 13, 2009
P
XTAL_OUT0
CLK_SEL0
XTAL_IN0
4.4mm x 7.8mm x 0.925mm
IN
24-Lead, 173-MIL TSSOP
@ V
V
GND
V
A
CLK
V
DDO
DDO
ICS83908I-02
Q0
Q1
Q2
Q3
DD
DD
SSIGNMENT
body package
DD
ICS83908I-02
G Package
= V
Top View
DD
= V
1
2
3
4
5
6
7
8
9
10
11
12
= V
DDO
DDO
DD
DDO
24
23
22
21
20
19
18
17
16
15
14
13
= 3.3V
= V
= 3.3V
= 3.3V
DDO
GND
XTAL_IN1
XTAL_OUT1
V
Q7
Q6
GND
Q5
Q4
V
CLK_SEL1
OE
DDO
DDO
= 3.3V

Related parts for ICS83908AGI-02

ICS83908AGI-02 Summary of contents

Page 1

... Available in both standard (RoHS 5) and lead-free (RoHS 6) packages P IN XTAL_IN0 XTAL_OUT0 Q0 CLK_SEL0 8 LVCMOS Outputs 24-Lead, 173-MIL TSSOP Q7 4.4mm x 7.8mm x 0.925mm 1 ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ICS83908I- 3.3V DD DDO = V = 3.3V DD DDO = V = 3.3V DD DDO = V = 3.3V ...

Page 2

... ICS83908I-02 LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER ABLE IN ESCRIPTIONS ABLE IN HARACTERISTICS ABLE NPUT EFERENCE UNCTION IDT ™ / ICS ™ LVCMOS FANOUT BUFFER ± ± ± ABLE ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 3

... Exposure to absolute maximum rating conditions for ex- tended periods may affect product reliability 3.3V±5 -40° DDO & & & 3.3V±5 2.5V±5 DDO & & & 3.3V±5 1.8V±0.2V DDO & & & 85° -40°C 85° -40°C 85° ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 4

... A DD DDO & & & 2.5V±5 1.8V±0.2V DDO & & & 85° ± ± ± ± ± ± ± ± ± ± ± ± ± ± 85° -40°C 85° " " ICS83908AGI-02 REV. A FEBRUARY 13, 2009 µ A µ A µ A µ ...

Page 5

... LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER T 6A ABLE HARACTERISTICS Ø 6B 3.3V ± 5%, V ABLE HARACTERISTICS Ø IDT ™ / ICS ™ LVCMOS FANOUT BUFFER = 3.3V ± 5 -40°C 85° DDO ƒ ƒ 2.5V ± 5 -40°C A DDO ƒ ƒ 85° ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 6

... LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER T 6C 3.3V ± 5%, V ABLE HARACTERISTICS Ø 6D ABLE HARACTERISTICS Ø IDT ™ / ICS ™ LVCMOS FANOUT BUFFER = 1.8V±0.2V -40°C A DDO ƒ ƒ 2.5V ± 5 -40°C 85° DDO ƒ ƒ 85° ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 7

... ICS83908I-02 LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER T 6E 2.5V ± 5%, V ABLE HARACTERISTICS Ø IDT ™ / ICS ™ LVCMOS FANOUT BUFFER = 1.8V±0.2V -40°C A DDO ƒ ƒ 85° ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 8

... ICS83908I-02 LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER T YPICAL IDT ™ / ICS ™ LVCMOS FANOUT BUFFER P N 25MH @ 3.3V/3.3V HASE OISE AT Z Raw Phase Noise Data FFSET REQUENCY Z 8 25MHz RMS Phase Jitter (Random) 12kHz to 10MHz = 0.39ps (typical) ) ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 9

... Phase Noise Plot SCOPE Qx C RMS P IRCUIT HASE 9 I NFORMATION SCOPE DDO Qx /2. UTPUT OAD EST IRCUIT SCOPE Qx /2. UTPUT OAD EST IRCUIT Phase Noise Mask Offset Frequency RMS Jitter = Area Under the Masked Phase Noise Plot J ITTER ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 10

... IDTH ERIOD CLK V DDO 2 Q0: ROPAGATION ELAY IDT ™ / ICS ™ LVCMOS FANOUT BUFFER M I EASUREMENT NFORMATION PART 1 Qx PART ART TO ART 20% Clock Outputs O R UTPUT ISE 10 , CONTINUED V DDO 2 V DDO 2 tsk(pp) S KEW 80% 80 ALL IME ICS83908AGI-02 REV. A FEBRUARY 13, 2009 20% ...

Page 11

... First, R1 and R2 in parallel should equal the transmission line impedance. For most 50 and R2 can be 100 . This can also be accomplished by removing R1 and making VDD LVCMOS D ENERAL IAGRAM FOR RIVER TO 11 XTAL_IN XTAL_OUT applications, R1 .1uf XTAL_IN XTAL_OUT XTAL I I NPUT NTERFACE ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 12

... A 1k resistor can be used. IDT ™ / ICS ™ LVCMOS FANOUT BUFFER NPUT AND UTPUT INS O UTPUTS LVCMOS O All unused LVCMOS output can be left floating. There should be no trace attached. resistor 12 : UTPUTS ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ...

Page 13

... LVCMOS FANOUT BUFFER R I ELIABILITY NFORMATION 24 L TSSOP EAD by Velocity (Meters per Second) JA 87.8°C/W O ACKAGE UTLINE AND TSSOP T EAD ABLE 2.5 83.5°C/W 81.3°C/W D IMENSIONS ACKAGE IMENSIONS ° JEDEC P 95, MO-153 EFERENCE OCUMENT UBLICATION ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ° ...

Page 14

... IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. IDT ™ / ICS ™ LVCMOS FANOUT BUFFER " " " " " " ° & ° ° & ° ICS83908AGI-02 REV. A FEBRUARY 13, 2009 ° ° ° ° ...

Page 15

ICS83908I-02 LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States ...

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