PI6C485311WE Pericom Semiconductor, PI6C485311WE Datasheet - Page 4

• Manufacturer Part Number: PI6C485311WE
• Description: Clock Buffer 3.3V Low Skew 1:2 Diff
• Manufacturer: Pericom Semiconductor

Specifications of PI6C485311WE

• Number Of Outputs: 4
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 2ns
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Input Frequency: 800MHz
• Duty Cycle: 60%
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

LVPECL DC Characteristics
(T
Notes:
1.
2.
AC Characteristics
Notes:
1.
2.
3
4.
A
V
Symbol
Symbol
Tsk(pp)
Tsk(o)
V
= -40
V
SWING
For single ended applications, the maximum input voltage for PCLK and
Common mode voltage is defi ned as V
All parameters are measured at 500MHz unless noted otherwise
Measured from the V
Defi ned as skew between outputs at the same supply voltage and with equal load condition. Measured at the outputs differential crossing
point.
Defi ned as skew between outputs on different parts operating at the same supply voltage and with equal load condition. Measured at the
outputs differential crossing point.
V
f
V
t
odc
I
t
I
CMR
max
r
IH
Pd
IL
OH
OL
/t
PP
f
06-0283
o
C to 85
Input High
Current
Input Low
Current
Peak-to-peak Voltage
Common Mode Input Voltage; Note
Output High Voltage
Output Low Voltage
Peak-to-peak Output Voltage Swing
Output Frequency
Propagation Delay
Output-to-output Skew
Part-to-part Skew
Output Rise/Fall time
Output duty cycle
o
C, V
CC
CC
(1)
/2 of the input to the differential output crossing point
= 3.0V to 3.6V, R
Parameter
(T
A
Parameter
= -40
(4)
(2)
n
CLK
n
CLK
CLK
CLK
o
C to 85
(3)
IH
.
o
L
C, V
= 50Ω to V
CC
(1,2)
= 3.0V to 3.6V,
20% - 80%
CC
Conditions
- 2V, unless otherwise stated below.)
V
V
V
V
IN
IN
CC
CC
= V
= V
= 3.6V, V
= 3.6V, V
4
R
Conditions
L
CC
CC
= 50Ω to V
n
PCLK is V
= 3.6V
= 3.6V
IN
IN
= 0V
= 0V
CC
CC
+0.3V.
Differential to LVPECL Fanout Buffer
- 2V, unless otherwise stated below.
Min.
1.0
75
40
V
V
V
Min.
EE
CC
CC
-150
0.3
0.6
-5
+1.5
-1.4
-2.0
Typ.
Typ.
3.3V Low Skew 1-to-2
Max.
V
V
800
100
150
300
2.0
60
Max.
CC
CC
V
150
1.0
5
1
CC
-0.9
-1.6
P8865D
PI6C485311
)
Units
MHz
Units
ns
ps
%
μA
V
11/14/06