4©2016 Integrated Device Technology, Inc. Revision C, February 26, 2016
813N322I-02 Datasheet
Function Tables
Table 3A. Pre-Divider Selection Function Table
Table 3B. Output Divider Function Table
NOTE: x denotes A or B.
Inputs
÷P ValuePDSEL_2 PDSEL_1 PDSEL_0
000 1
001 1944
010 2500
011 6250
100 7776
1 0 1 12500
1 1 0 15552
1 1 1 15625 (default)
Inputs
÷Nx ValueODxSEL_1 ODxSEL_0
0 0 128 (default)
01 32
10 16
11 4
5©2016 Integrated Device Technology, Inc. Revision C, February 26, 2016
813N322I-02 Datasheet
Table 3C. Example Configurations for Selected Output and Input Frequencies
NOTE:
ODxSEL denotes ODASEL or ODBSEL.
User Configuration and Frequencies Internal Divider Values and Frequencies
Input
Frequency
(MHz)
Output
Frequency
(MHz)
PDSEL_
[2:0]
ODxSEL_
[1:0]
Pre-
Divider
P
Feedback
Divider
M
Fractional
Feedback
Divider
FemtoClock
NG
FemtoClock NG
VCXO Center
Frequency
(MHz)
Output
Divider
Nx
0.008
19.44
000
00
1 128 2430 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
19.44
19.44
001
00
1944 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
25
19.44
010
00
2500 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
62.5
19.44
011
00
6250 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
77.76
19.44
100
00
7776 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
125
19.44
101
00
12500 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
155.52
19.44
110
00
15552 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
156.25
19.44
111
00
15625 128 1944 2488.32
128
77.76 01 32
155.52 10 16
622.08 11 4
6©2016 Integrated Device Technology, Inc. Revision C, February 26, 2016
813N322I-02 Datasheet
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. LVPECL Power Supply DC Characteristics, V
CC
= V
CCO
= V
CCX
= 3.3V ± 5%, V
EE
= 0V, T
A
= -40°C to 85°C
Table 4B. LVCMOS/LVTTL DC Characteristics, V
CC
= V
CCO
= V
CCX
= 3.3V ± 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 Inputs
0V to 2V
-0.5V to V
CC
+ 0.5V
Outputs, I
O
Continuous Current
Surge Current
50mA
100mA
Package Thermal Impedance,
JA
33.1C/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
– 0.30 3.3 V
CC
V
V
CCO
Output Supply Voltage 3.135 3.3 3.465 V
V
CCX
Charge Pump Supply Voltage 3.135 3.3 3.465 V
I
EE
Power Supply Current 274 mA
I
CCA
Analog Supply Current 30 mA
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
IH
Input High Voltage 2 V
CC
+ 0.3 V
V
IL
Input Low Voltage -0.3 0.8 V
I
IH
Input
High Current
CLK_SEL,
ODASEL_[1:0],
ODBSEL_[1:0]
V
CC
= V
IN
= 3.465V 150 µA
PDSEL_[2:0] V
CC
= V
IN
= 3.465V 10 µA
I
IL
Input
Low Current
CLK_SEL,
ODASEL_[1:0],
ODBSEL_[1:0]
V
CC
= 3.465V, V
IN
= 0V -10 µA
PDSEL_[2:0] V
CC
= 3.465, V
IN
= 0V -150 µA

813N322CKI-02LFT

Mfr. #:
Manufacturer:
IDT
Description:
Clock Synthesizer / Jitter Cleaner Jitter Atten 4th Gen 2-Input 27MHz 10pF
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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