5T9302PGGI IDT, Integrated Device Technology Inc, 5T9302PGGI Datasheet - Page 10
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5T9302PGGI
Manufacturer Part Number
5T9302PGGI
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Driverr
Datasheet
1.5T9302PGGI.pdf
(15 pages)
Specifications of 5T9302PGGI
Number Of Clock Inputs
2
Mode Of Operation
Differential
Output Frequency
450MHz
Output Logic Level
LVDS
Operating Supply Voltage (min)
2.3V
Operating Supply Voltage (typ)
2.5V
Operating Supply Voltage (max)
2.7V
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
20
Lead Free Status / RoHS Status
Compliant
Differential AC Timing Waveforms
Output Propagation and Skew Waveforms
NOTE 1: Pulse skew is calculated using the following expression:
tsk(p) =
Note that the tp
NOTE 2: AC propagation measurements should not be taken within the first 100 cycles of startup.
Differential Gate Disabled/Enable Showing Runt Pulse Generation
NOTE 1: As shown, it is possible to generate runt pulses on gate disable and enable of the outputs. It is the user’s responsibility to time
the G signal to avoid this problem.
IIDT™ LVDS CLOCK BUFFER TERABUFFER™ II
A
IDT5T9302
2.5V LVDS 1:2 CLOCK BUFFER TERABUFFER™ II
[1:2]
A
Qn - Qn
[1:2]
Qm - Qm
- A
Qn - Qn
|
tp
[1:2]
GL
- A
HL
G
– tp
[1:2]
HL
LH
and tp
|
LH
shown above are not valid measurements for this calculation because they are not taken from the same pulse.
t
PLH
t
PLH
t
1/fo
SK(O)
t
PGD
10
t
SK(O)
t
PHL
t
PGE
IDT5T9302 REV. A APRIL 29, 2008
+ V
V
- V
+ V
V
- V
+ V
V
- V
PRELIMINARY
DIF
DIF
DIF
+ V
V
- V
V
V
V
V
V
V
+ V
V
- V
DIF
DIF
DIF
DIF
DIF
DIF
DIF
IH
THI
IL
IH
THI
IL
DIF
DIF
DIF
= 0
= 0
= 0
DIF
DIF
= 0
= 0