PI6C20400LE Pericom Semiconductor, PI6C20400LE Datasheet - Page 6

• Manufacturer Part Number: PI6C20400LE
• Description: IC CLOCK BUFF DIFF 28-TSSOP
• Manufacturer: Pericom Semiconductor
• Type: Clock Driverr

Specifications of PI6C20400LE

• Input: HCSL
• Output: HCSL
• Frequency - Max: 100MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Frequency-max: 100MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Current-mode output buffer characteristics of OUT[0:3], OUT[0:3]#
Differential Clock Buffer characteristics
Current Accuracy
Note:
1.
Differential Clock Output Current
Symbol
I
(100Ω differential ≈ 15% coupling ratio)
I
NOMINAL
OUT
08-0298
Board Target Trace/Term Z
refers to the expected current based on the confi guration of the device.
Symbol
(3.3V ± 5%)
V
R
R
OUT
V
OS
O
V
100Ω
DD
Conditions
DD
V
R
= 3.30 ±5%
OUT
OS
Iout
= 0.85V max
Figure 9. Simplifi ed diagram of current-mode output buffer
R
O
R
Confi guration
I
REF
REF
= 475Ω 1%
= 2.32mA
Reference R, Iref = V
I
OUT
0V
R
unspecifi ed
Minimum
REF
I
REF
3000Ω
N/A
6
= 475Ω 1%,
= 2.32mA
Nominal test load for given
confi guration
DD
/(3xRr)
Slope ~ 1/Rs
Load
0.85V
Output Current
I
OH
= 6 x I
1:4 Clock Driver for Intel
REF
I
NOMINAL
-12%
Min.
PCI Express Chipsets
unspecifi ed
Maximum
850mV
N/A
PS8744C
0.7V @ 50
V
OH
PI6C20400
I
NOMINAL
+12%
@ Z
Max.
11/13/08