cy2sstv850oct SpectraLinear Inc, cy2sstv850oct Datasheet - Page 5

• Manufacturer Part Number: cy2sstv850oct
• Description: Differential Clock Buffer/driver
• Manufacturer: SpectraLinear Inc

Rev 1.0, November 21, 2006
Maximum Ratings
Input Voltage Relative to V
Input Voltage Relative to V
Storage Temperature: ................................. –65°C to +150°C
Operating Temperature:.................................... 0°C to +70°C
Maximum Power Supply: ................................................ 3.5V
DC Parameters
Notes:
10. All outputs switching loaded with 16 pF in 60Ω environment. See Figure 6.
V
V
V
V
I
I
I
V
V
V
V
I
I
I
C
4. Multiple Supplies: The Voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
5. Unused inputs must be held HIGH or LOW to prevent them from floating.
6. Differential input signal voltage specifies the differential voltage |V
7. Differential cross-point input voltage is expected to track V
8. For load conditions see Figure 6.
9. The value of V
IN
OL
OH
OZ
DDQ
DD
Parameter
IL
IH
ID
IX
OL
OH
OUT
OC
in
input level.
Input Low Voltage
Input High Voltage
Differential Input
Voltage
Differential Input
Crossing Voltage
Input Current
Output Low Current
Output High Current
Output Low Voltage
Output High Voltage
Output Voltage Swing
Output Crossing
Voltage
High-Impedance Output
Current
Dynamic Supply
Current
PLL Supply Current
Input Pin Capacitance
OC
is expected to be |V
[5]
Description
[6]
[9]
[10]
(AVDD = V
[4]
SS
DDQ
:...............................V
or AV
[7]
TR
DDQ
+ V
[8]
DD
CP
= 2.5V ± 5%, V
: ............. V
|/2. In case of each clock directly terminated by a 120Ω resistor. See Figure 6.
SDATA, SCLK
CLKINT, FBINT
CLKTIN, FBINT
V
FBINT
V
V
V
V
V
All V
F
AVDD only
O
IN
DDQ
DDQ
DDQ
DDQ
O
= 170 MHz
= GND or V
= 0V or V
DDQ
= 2.375V, V
= 2.375V, V
= 2.375V, I
= 2.375V, I
DDQ
and V
Conditions
DD
SS
and is the voltage at which the differential signals must be crossing.
DDI
IN
TR
+ 0.3V
– 0.3V
= V
– V
O
DDI
= 3.3V ± 5%, T
OL
OH
= V
CP
OUT
OUT
DDQ
,
| required for switching, where VTR is the true input level and VCP is the complementary
= 12 mA
= –12 mA
DDQ
= 1.2V
= 1V
, CLKINT,
This device contains circuitry to protect the inputs against
damage due to high static voltages or electric fields; however,
precautions should be taken to avoid application of any
voltage higher than the maximum rated voltages to this circuit.
For proper operation, V
range:
V
Unused inputs must always be tied to an appropriate logic
voltage level (either V
SS
< (V
A
= 0°C to +70°C)
in
(V
(V
or V
DDQ
DDQ
Min.
0.35
–10
–18
–10
2.2
0.2
1.7
1.1
0.2
2.5
26
out
/2) –
/2) –
) < V
SS
DD
in
V
V
and V
or V
Typ.
DDQ
DDQ
–32
235
35
9
3
DD
/2
/2
out
).
should be constrained to the
CY2SSTV850
(V
(V
V
VDDQ-0.4
DDQ
DDQ
DDQ
Max.
300
1.0
0.6
3.5
10
10
12
/2) + 0.2
/2) + 0.2
+ 0.6
Page 5 of 9
Unit
mA
mA
mA
mA
μA
μA
pF
V
V
V
V
V
V
V
V