PI6C20800VE Pericom Semiconductor, PI6C20800VE Datasheet - Page 8

• Manufacturer Part Number: PI6C20800VE
• Description: Phase Locked Loops (PLL) 1:8 PCI Express Clock Driver
• Manufacturer: Pericom Semiconductor
• Type: PLL Clock Driverr

Specifications of PI6C20800VE

• Number Of Circuits: 1
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: SSOP-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Switching Characteristics
Notes:
1.
2.
3.
Confi guration Test Load Board Termination
T
T
Symbol
rise
ΔV
ΔT
Test confi guration is R
Measurement taken from Single Ended waveform.
Measurement taken from Differential waveform.
V
V
V
V
V
ΔT
T
jcyc-cyc
T
F
HIGH
skew
LOW
OVS
UDS
cross
DC
rise
IN
/ T
cross
09-0031
fall
fall
/
Parameters
PLL Mode
Bypass Mode
Rise and Fall Time (measured between 0.175V to 0.525V)
Rise and Fall Time Variation
Output-to-Output Skew
Voltage HIGH
Max. Voltage
Min. Voltage
Voltage LOW
Absolute crossing poing voltages
Total Variation of V
Duty Cycle
Jitter, Cycle-to-cycle (PLL Mode, Measurement for differential
waveform)
Jitter, Cycle-to-cycle (BYPASS mode as additive jitter)
PI6C20800
475Ω
1%
S
= 33.2Ω, Rp = 49.9Ω, and 2pF.
cross
(1,2,3) (V
33Ω
33Ω
5%
49.9Ω
Rs
5%
Rs
over all edges
1%
Rp
DD
= 3.3±5%, V
49.9Ω
1%
Rp
DD_A
8
= 3.3±5%)
TLA
TLB
2pF
5%
Min
-300
-150
100
100
175
660
250
45
1:8 Clock Driver for Intel
PCI Express
Max.
+150
1150
200
400
700
125
850
550
140
50
55
50
OUT#
OUT
2pF
5%
PS8746G
Units
MHz
MHz
mV
ps
ps
ps
%
PI6C20800
®
Chipsets
Notes
08/21/09
2
2
3
2
2
2
2
3