ICS84330AV-02LF IDT, Integrated Device Technology Inc, ICS84330AV-02LF Datasheet - Page 9

• Manufacturer Part Number: ICS84330AV-02LF
• Description: IC SYNTHESIZER 700MHZ 28-PLCC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Frequency Synthesizerr

Specifications of ICS84330AV-02LF

• Pll: Yes
• Input: LVCMOS, LVTTL, Crystal
• Output: LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 2:1
• Differential - Input:output: No/Yes
• Frequency - Max: 700MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Frequency-max: 700MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 84330AV-02LF

LVCMOS
The XTAL_IN input can accept single ended LVCMOS signal
through an AC couple capacitor. A general interface diagram
is shown in Figure 4. The XTAL_OUT input can be left floating.
The edge rate can be as slow as 10ns. If the incoming signal
has sharp edge rate and the signal path is a long trace, proper
termination for the driver and controlled characteristic imped-
84330AV-02
TO
XTAL I
50
40
30
20
10
0
200
Figure 4. G
NTERFACE
F
IGURE
300
3.3V
ENERAL
5. C
LVCMOS_Driv er
Output Frequency (MHz)
YCLE
D
IAGRAM FOR
400
-
TO
-C
YCLE
www.idt.com
D
J
LVCMOS D
C1
0.1uF
ITTER VS
500
IFFERENTIAL
9
ance trace may be required. The input can function with half
swing amplitude. Reducing amplitude from full swing of 3.3V
to half swing of about 1.65V can prevent signal interfere with
power rail and may reduce noise. Please refer to the LVCMOS
driver data sheet and application note for amplitude reduction
and termination approach.
. fOUT
700MH
XTAL_IN
XTAL_OUT
Cry stal Interf ace
RIVER TO
600
(using a 16MHz XTAL)
LVPECL F
Z
XTAL I
, L
OW
700
NPUT
J
ITTER
REQUENCY
I
NTERFACE
ICS84330-02
, C
Spec Limit
N = 1
RYSTAL
S
YNTHESIZER
REV. B JULY 25, 2010
-
TO
-3.3V