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843S304BKI-100LFT

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
7©2016 Integrated Device Technology, Inc January 6, 2016
843S304I-100 Data Sheet
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 6A. Power Supply DC Characteristics, V
CC
= 3.3V ± 5%, T
A
= -40°C to 85°C
Table 6B. LVCMOS/LVTTL DC Characteristics, V
CC
= 3.3V ± 5%, T
A
= -40°C to 85°C
Item Rating
Supply Voltage, V
CC
4.6V
Inputs, V
I
-0.5V to V
CC
+ 0.5V
Outputs, I
O
Continuous Current
Surge Current
50mA
100mA
Package Thermal Impedance,
JA
39.5C/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
– 0.20 3.3 V
CC
V
V
CC_XOSC
Crystal Oscillator Supply Voltage V
CC
– 0.04 3.3 V
CC
V
I
EE
Power Supply Current 135 mA
I
CCA
Analog Supply Current 20 mA
I
CC_XOSC
Crystal Oscillator
Power Supply Current
4mA
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
IH
Input High Voltage 2.2 V
CC
+ 0.3 V
V
IL
Input Low Voltage -0.3 0.8 V
I
IH
Input High Current
SDATA, SCLK V
CC
= V
IN
= 3.465V 10 µA
REF_SEL,
ADR, nCLK_EN
V
CC
= V
IN
= 3.465V 150 µA
I
IL
Input Low Current
SDATA, SCLK V
CC
= 3.465V, V
IN
= 0V -150 µA
REF_SEL,
ADR, nCLK_EN
V
CC
= 3.465V, V
IN
= 0V -10 µA
8©2016 Integrated Device Technology, Inc January 6, 2016
843S304I-100 Data Sheet
Table 6C. LVPECL DC Characteristics, V
CC
= 3.3V ± 5%, T
A
= -40°C to 85°C)
NOTE 1: V
IL
should not be less than -0.3V.
NOTE 2: Common mode input voltage is defined as V
IH
.
NOTE 3: Outputs terminated with 50
to V
CC
– 2V.
Table 7. Crystal Characteristics
NOTE: Characterized using an 18pF parallel resonant crystal.
Symbol Parameter Test Conditions Minimum Typical Maximum Units
I
IH
Input High Current PCLK, nPCLK V
CC
= V
IN
= 3.465V 150 µA
I
IL
Input Low Current
PCLK V
CC
= 3.465V, V
IN
= 0V -10 µA
nPCLK V
CC
= 3.465V, V
IN
= 0V -150 µA
V
PP
Peak-to-Peak Voltage; NOTE 1 0.3 1.0 V
V
CMR
Common Mode Input Voltage; NOTE 1, 2 V
EE
+ 1.5 V
CC
V
V
OH
Output High Voltage; NOTE 3 V
CC
– 1.3 V
CC
– 0.8 V
V
OL
Output Low Voltage; NOTE 3 V
CC
– 2.0 V
CC
– 1.6 V
V
SWING
Peak-to-Peak Output Voltage Swing 0.6 1.0 V
Parameter Test Conditions Minimum Typical Maximum Units
Mode of Oscillation Fundamental
Frequency 25 MHz
Equivalent Series Resistance (ESR) 50
Shunt Capacitance 7pF
9©2016 Integrated Device Technology, Inc January 6, 2016
843S304I-100 Data Sheet
AC Electrical Characteristics
Table 8. AC Characteristics, V
CC
= 3.3V ± 5%, T
A
= -40°C to 85°C
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. Device will meet specifications after thermal equilibrium has
been reached under these conditions.
NOTE 1: Refer to phase noise plot.
NOTE 2: RMS jitter after applying the two evaluation bands to the two transfer functions defined in the Common Clock Architecture and
reporting the worst case results for each evaluation band. Maximum limit for PCI Express Generation 2 is 3.1ps rms for t
REFCLK_HF_RMS
(High
Band) and 3.0 ps RMS for t
REFCLK_LF_RMS
(Low Band). See IDT Application Note PCI Express Reference Clock Requirements and also the
PCI Express Application section of this datasheet which show each individual transfer function and the overall composite transfer function.
Symbol Parameter Test Conditions Minimum Typical Maximum Units
f
MAX
Output Frequency 95 105 MHz
f
REF
Reference Frequency 25 MHz
tjit(Ø)
Phase Jitter, RMS (Random);
NOTE 1
100MHz, SSC Off
Integration Range: 12kHz – 20MHz
1.01 ps
t
REFCLK_HF_RMS
Phase Jitter, RMS; NOTE 2
25MHz crystal input, SSC Off
High Band: 1.5MHz - Nyquist
(clock frequency/2)
2.2 ps
t
REFCLK_LF_RMS
Phase Jitter, RMS; NOTE 2
25MHz crystal input, SSC Off
Low Band: 10kHz - 1.5MHz
0.2 ps
t
R
/ t
F
Output Rise/Fall Time 20% to 80% 600 900 ps
odc Output Duty Cycle 49 51 %
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

843S304BKI-100LFT

Mfr. #:
Buy 843S304BKI-100LFT
Manufacturer:
IDT
Description:
Clock Synthesizer / Jitter Cleaner Crystal-to-LVPECL 133MHz Clock Synth
Lifecycle:
New from this manufacturer.
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