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8T49N008A-053NLGI

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P38
IDT8T49N008ANLGI REVISION A FEBRUARY 13, 2014 10 ©2014 Integrated Device Technology, Inc.
IDT8T49N008I Data Sheet PROGRAMMABLE FEMTOCLOCK
®
NG LVPECL/LVDS CLOCK GENERATOR WITH 8-OUTPUTS
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress
specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the DC Characteristics or AC
Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V
CC
= V
CCO
= 3.3V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
Table 4B. Power Supply DC Characteristics, V
CC
= V
CCO
= 2.5V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
Item Rating
Supply Voltage, V
CC
3.63V
Inputs, V
I
XTAL_IN
Other Input
0V to 2V
-0.5V to V
CC
+ 0.5V
Outputs, I
O
(LVPECL)
Continuous Current
Surge Current
Outputs, I
O
(SDATA)
Outputs, I
O
(LVDS)
Continuous Current
Surge Current
50mA
100mA
10mA
10mA
15mA
Package Thermal Impedance,
JA
32.4C/W (0 mps)
Storage Temperature, T
STG
-65C to 150C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
CC
Core Supply Voltage 3.135 3.3 3.465 V
V
CCA
Analog Supply Voltage V
CC
– 0.32 3.3 V
CC
V
V
CCO
Output Supply Voltage 3.135 3.3 3.465 V
I
CCA
Analog Supply Current 32 mA
I
EE
Power Supply Current LVPECL 225 mA
I
CC
Power Supply Current LVDS 125 mA
I
CCO
Output Supply Current LVDS 162 mA
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
CC
Core Supply Voltage 2.375 2.5 2.625 V
V
CCA
Analog Supply Voltage V
CC
– 0.28 2.5 V
CC
V
V
CCO
Output Supply Voltage 2.375 2.5 2.625 V
I
CCA
Analog Supply Current 28 mA
I
EE
Power Supply Current LVPECL 216 mA
I
CC
Power Supply Current LVDS 122 mA
I
CCO
Output Supply Current LVDS 160 mA
IDT8T49N008ANLGI REVISION A FEBRUARY 13, 2014 11 ©2014 Integrated Device Technology, Inc.
IDT8T49N008I Data Sheet PROGRAMMABLE FEMTOCLOCK
®
NG LVPECL/LVDS CLOCK GENERATOR WITH 8-OUTPUTS
Table 4C. LVCMOS/LVTTL DC Characteristics, V
CC
= V
CCO
= 3.3V ± 5% or 2.5V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
NOTE 1: Output terminated with 50 to V
CCO
/2. See Parameter Measurement Information, Output Load Test Circuit diagrams.
Table 4D. Differential DC Characteristics, V
CC
= V
CCO
= 3.3V ± 5% or 2.5V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
NOTE 1: Common mode input voltage is at the cross point.
Table 4E. LVPECL DC Characteristics, V
CC
= V
CCO
= 3.3V±5%, V
EE
= 0V, T
A
= -40°C to 85°C
NOTE 1: Outputs termination with 50 to V
CC
– 2V.
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
IH
Input High
Voltage
SCLK, SDATA,
FSEL[1:0],
CLK_SEL,
ADDR_SEL
V
CC
= 3.3V 2 V
CC
+ 0.3 V
V
CC
= 2.5V 1.7 V
CC
+ 0.3 V
V
IL
Input Low
Voltage
SCLK, SDATA,
CLK_SEL,
ADDR_SEL
V
CC
= 3.3V -0.3 0.8 V
V
CC
= 2.5V -0.3 0.7 V
FSEL[1:0], V
CC
= 3.3V or 2.5V 0.5 V
I
IH
Input
High Current
SCLK, SDATA V
CC
= V
IN
= 3.465V or 2.625V 5 µA
FSEL[1:0],
CLK_SEL,
ADDR_SEL
V
CC
= V
IN
= 3.465V or 2.625V 150 µA
I
IL
Input
Low Current
SCLK, SDATA
V
CC
= 3.465V or 2.625V,
V
IN
= 0V
-150 µA
FSEL[1:0],
CLK_SEL,
ADDR_SEL
V
CC
= 3.465V or 2.625V,
V
IN
= 0V
-5 µA
V
OH
Output High
Voltage;
NOTE 1
LOCK V
CC
= 3.465V 2.6 V
LOCK V
CC
= 2.625V 1.8 V
V
OL
Output Low
Voltage;
NOTE 1
LOCK V
CC
= 3.465V or 2.625V 0.5 V
Symbol Parameter Test Conditions Minimum Typical Maximum Units
I
IH
Input
High Current
CLK, nCLK V
CC
= V
IN
= 3.465V or 2.625V 150 µA
I
IL
Input
Low Current
nCLK V
CC
= 3.465V or 2.625V, V
IN
= 0V -150 µA
CLK V
CC
= 3.465V or 2.625V, V
IN
= 0V -5 µA
V
PP
Peak-to-Peak Voltage 0.15 1.3 V
V
CMR
Common Mode Input Voltage;
NOTE 1
V
EE
V
CC
– 0.85 V
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
OH
Output High Voltage; NOTE 1 V
CC
– 1.1 V
CCO
– 0.75 V
V
OL
Output Low Voltage; NOTE 1 V
CC
– 2.0 V
CCO
– 1.6 V
V
SWING
Peak-to-Peak Output
Voltage Swing
0.6 1.0 V
IDT8T49N008ANLGI REVISION A FEBRUARY 13, 2014 12 ©2014 Integrated Device Technology, Inc.
IDT8T49N008I Data Sheet PROGRAMMABLE FEMTOCLOCK
®
NG LVPECL/LVDS CLOCK GENERATOR WITH 8-OUTPUTS
Table 4F. LVPECL DC Characteristics, V
CC
= V
CCO
= 2.5V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
NOTE 1: Outputs termination with 50 to V
CC
– 2V.
Table 4G. LVDS DC Characteristics, V
CC
= V
CCO
= 3.3V±5%, V
EE
= 0V, T
A
= -40°C to 85°C
Table 4H. LVDS DC Characteristics, V
CC
= V
CCO
= 2.5V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
Table 5. Crystal Characteristics
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
OH
Output High Voltage; NOTE 1 V
CC
– 1.2 V
CCO
– 0.75 V
V
OL
Output Low Voltage; NOTE 1 V
CC
– 2.0 V
CC
– 1.5 V
V
SWING
Peak-to-Peak Output
Voltage Swing
0.5 1.0 V
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
OD
Differential Output Voltage 247 345 454 mV
V
OD
V
OD
Magnitude Change 50 mV
V
OS
Offset Voltage 1.15 1.25 1.375 V
V
OS
V
OS
Magnitude Change 50 mV
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
OD
Differential Output Voltage 230 340 454 mV
V
OD
V
OD
Magnitude Change 50 mV
V
OS
Offset Voltage 1.15 1.25 1.375 V
V
OS
V
OS
Magnitude Change 50 mV
Parameter Test Conditions Minimum Typical Maximum Units
Mode of Oscillation Fundamental
Frequency 10 40 MHz
Load Capacitance (C
L
)1018pF
Equivalent Series Resistance (ESR) 50
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P38

8T49N008A-053NLGI

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Buy 8T49N008A-053NLGI
Manufacturer:
IDT
Description:
Clock Generators & Support Products Prog FemtoClock NG 8-Out 1.9 to 2.55GHz
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