PI6C20800SAE Pericom Semiconductor, PI6C20800SAE Datasheet - Page 8

• Manufacturer Part Number: PI6C20800SAE
• Description: Clock Buffer Clock Buffer 3.3V/5V 160MHz
• Manufacturer: Pericom Semiconductor

Specifications of PI6C20800SAE

• Supply Voltage (max): 3.465 V
• Maximum Operating Temperature: 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Switching Characteristics
Notes:
1. Test configuration is R
2. Measurement taken from Single Ended waveform.
3. Measurement taken from Differential waveform.
4. Measured using M1 timing analyzer from Amherst.
5. Additive jitter is calculated from input and output RMS phase jitter by using PCIe 2.0 filter. (J
6. –0.5% downnspread input
Configuration Test Load Board Termination
T
T
Symbol
rise
ΔV
ΔT
V
V
V
V
V
ΔT
T
jcyc-cyc
T
J
T
HIGH
F
skew
LOW
cross
OVS
UDS
add
rise
DC
cross
/ T
pd
in
fall
10-0150
fall
/
Parameters
SRC/SRC# Input Frequency PLL Mode
SRC/SRC# Input Frequency Bypass Mode
Rise and Fall Time (measured between 0.175V to 0.525V)
Rise and Fall Time Variation
Input to Output Propagation Delay
Output-to-Output Skew (PI6C20800S)
Output-to-Output Skew (PI6C20800SI)
Voltage HIGH (Measured at 100MHz @ 3.3V)
Max. Voltage
Min. Voltage
Voltage LOW
Absolute crossing poing voltages
Total Variation of V
Duty Cycle (Measured at 100 MHz)
Jitter, Cycle-to-cycle (PLL Mode, Measurement for differential
waveform)
Jitter, Cycle-to-cycle (BYPASS mode as additive jitter)
Additive RMS phase jitter for PCIe 2.0
S
= 33.2Ω, Rp = 49.9Ω, and 2pF.
PI6C20800SI
PI6C20800S
475Ω
1%
or
cross
(1,2,3) (V
over all edges
33Ω
33Ω
5%
49.9Ω
Rs
5%
Rs
1%
DD
Rp
= 3.3±5%, V
49.9Ω
1%
Rp
DD_A
8
PLL Mode
Bypass Mode
= 3.3±5%)
TLA
TLB
2pF
5%
PI6C20800SI
PI6C20800SI
PI6C20800S
PI6C20800S
add
= √ (output jitter)
-300
-150
Min
175
660
250
95
95
45
<0
OUT#
OUT
2pF
5%
Max.
+150
1150
-250
-400
105
400
700
125
850
550
140
HCSL Clock Buffer
2.5
2.5
2
50
60
55
50
1
– (input jitter)
PCI Express
PS8887D
Units
MHz
MHz
250
400
mV
PI6C20800S
6.5
7.5
ps
ps
ps
ps
%
2
)
Notes
®
03/29/10
ps
ns
6
6
2
2
3
3
2
2
2
2
3
4
5
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