ICS83905AKLFT IDT, Integrated Device Technology Inc, ICS83905AKLFT Datasheet - Page 7
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ICS83905AKLFT
Manufacturer Part Number
ICS83905AKLFT
Description
IC FANOUT BUFFER 1:6 20-VFQFPN
Manufacturer
IDT, Integrated Device Technology Inc
Series
HiPerClockS™r
Type
Fanout Buffer (Distribution)r
Datasheet
1.ICS83905AMLF.pdf
(21 pages)
Specifications of ICS83905AKLFT
Number Of Circuits
1
Ratio - Input:output
1:6
Differential - Input:output
No/No
Input
Crystal
Output
LVCMOS, LVTTL
Frequency - Max
100MHz
Voltage - Supply
1.6 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-VFQFN, 20-VFQFPN
Frequency-max
100MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
83905AKLFT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICS83905AKLFT
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
ICS83905 Data Sheet
Table 6C. AC Characteristics, V
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
All parameters measured at ƒ ≤ f
Terminated at 50
NOTE 1: XTAL_IN can be overdriven relative to a signal a crystal would provide.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at V
NOTE 3: This parameter is defined in accordance with JEDEC Standard 65..
NOTE 4: These parameters are guaranteed by characterization. Not tested in production.
Table 6D. AC Characteristics, V
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
All parameters measured at ƒ ≤ f
Terminated at 50
NOTE 1: XTAL_IN can be overdriven relative to a signal a crystal would provide.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at V
NOTE 3: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 4: These parameters are guaranteed by characterization. Not tested in production.
ICS83905AM REVISION B JULY 20, 2009
Symbol
f
tsk(o)
tjit(Ø)
t
odc
t
t
Symbol
f
tsk(o)
tjit
t
odc
t
t
MAX
R
EN
DIS
MAX
R
EN
DIS
/ t
/ t
F
F
Parameter
Output Frequency
Output Skew; NOTE 2, 3
RMS Phase Jitter (Random)
Output Rise/Fall Time
Output Duty Cycle
Output Enable
Time; NOTE 4
Output Disable
Time; NOTE 4
Parameter
Output Frequency
Output Skew; NOTE 2, 3
RMS Phase Jitter (Random)
Output Rise/Fall Time
Output Duty Cycle
Output Enable
Time; NOTE 4
Output Disable
Time; NOTE 4
Ω
Ω
to V
to V
DDO
DDO
/2.
/2.
MAX
MAX
Using External Crystal
Using External Clock
Source NOTE 1
ENABLE1
ENABLE2
ENABLE1
ENABLE2
Using External Crystal
Using External Clock
Source NOTE 1
ENABLE1
ENABLE2
ENABLE1
ENABLE2
using a crystal input unless noted otherwise.
using a crystal input unless noted otherwise.
DD
DD
= V
= 3.3V ± 5%, V
DDO
= 1.8V ± 0.2V,T
DDO
25MHz, Integration Range:
25MHz, Integration Range:
= 2.5V ± 5%,T
A
Test Conditions
Test Conditions
100Hz – 1MHz
100Hz – 1MHz
= 0°C to 70°C
20% to 80%
20% to 80%
7
A
= 0°C to 70°C
LOW SKEW, 1:6 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
Minimum
Minimum
200
200
DC
DC
10
47
10
48
Typical
Typical
0.27
0.14
©2009 Integrated Device Technology, Inc.
DDO
DDO
Maximum
Maximum
/2.
/2.
100
900
100
800
40
80
53
40
80
52
4
4
4
4
4
4
4
4
cycles
cycles
cycles
cycles
cycles
cycles
cycles
cycles
Units
Units
MHz
MHz
MHz
MHz
ps
ps
ps
ps
ps
ps
%
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