ICS8536AGI-33T IDT, Integrated Device Technology Inc, ICS8536AGI-33T Datasheet - Page 9

• Manufacturer Part Number: ICS8536AGI-33T
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of ICS8536AGI-33T

• Number Of Clock Inputs: 2
• Mode Of Operation: Single-Ended
• Output Frequency: 266MHz
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Supplier Unconfirmed

R
I
C
For applications not requiring the use of the crystal oscillator
input, both XTAL_IN and XTAL_OUT can be left floating.
Though not required, but for additional protection, a 1k
resistor can be tied from XTAL_IN to ground.
CLK I
For applications not requiring the use of a clock input, it can
be left floating. Though not required, but for additional
protection, a 1k
ground.
LVCMOS C
All control pins have internal pull-ups or pull-downs; additional
resistance is not required but can be added for additional
protection. A 1k
C
The ICS8536I-33 has been characterized with 18pF paral-
lel resonant crystals. The capacitor values, C1 and C2,
shown in Figure 2 below were determined using an 18pF
parallel resonant crystal and were chosen to minimize
the ppm error. These same capacitor values will tune any
8536AGI-33
NPUTS
RYSTAL
ECOMMENDATIONS FOR
RYSTAL
NPUT
:
I
NPUT
:
I
ONTROL
NPUT
:
Integrated
Circuit
Systems, Inc.
I
resistor can be used.
resistor can be tied from the CLK input to
P
NTERFACE
INS
:
U
18pF Parallel Crystal
NUSED
I
NPUT AND
A
X1
www.icst.com/products/hiperclocks.html
PRELIMINARY
PPLICATION
LVCMOS-
Figure 2. C
O
UTPUT
RYSTAL
C1
18p
C2
22p
TO
P
INS
9
I
-3.3V LVPECL/LVCMOS F
XTAL_IN
XTAL_OUT
I
18pF parallel resonant crystal over the frequency range
and other parameters specified in this data sheet. The
optimum C1 and C2 values can be slightly adjusted for
different board layouts.
NFORMATION
NPU
O
LVCMOS O
All unused LVCMOS output can be left floating. There should
be no trace attached.
LVPECL O
All unused LVPECL outputs can be left floating. We
recommend that there is no trace attached. Both sides of the
differential output pair should either be left floating or
terminated.
UTPUTS
L
t I
OW
NTERFACE
S
:
UTPUT
UTPUT
KEW
:
, 1-
TO
-6, C
ICS8536I-33
RYSTAL
ANOUT
O
REV. A MARCH 16, 2006
SCILLATOR
B
UFFER
/