PI6C21200AEX Pericom Semiconductor, PI6C21200AEX Datasheet - Page 11

• Manufacturer Part Number: PI6C21200AEX
• Description: Phase Locked Loops (PLL) 1:12 PCI Express Clock Driver
• Manufacturer: Pericom Semiconductor
• Type: PLL Clock Driverr

Specifications of PI6C21200AEX

• Number Of Circuits: 1
• Maximum Input Frequency: 400 MHz
• Minimum Input Frequency: 100 MHz
• Output Frequency Range: 53.3 MHz to 500 MHz
• 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: TSSOP-56
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Current-mode output buffer characteristics of OUT[0:11], OUT[0:11]#
Differential Clock Buffer Characteristics
Current Accuracy
Note:
1.
Differential Clock Output Current
Symbol
I
I
OUT
NOMINAL
09-0003
Board Target Trace/Term Z
refers to the expected current based on the confi guration of the device.
V
100Ω differential
DD
Symbol
Conditions
V
(3.3V ±5%)
R
R
= 3.30 ±5%
OUT
OS
O
V
DD
V
R
OUT
OS
I
OUT
= 1.2V max
Figure 3. Simplifi ed diagram of current-mode output buffer
R
O
R
I
Confi guration
REF
REF
= 475Ω 1%
= 2.32mA
I
OUT
Reference R, Iref = V
0V
unspecifi ed
Minimum
R
Nominal test load for given
3000Ω
I
REF
N/A
REF
11
= 475Ω 1%,
= 2.32mA
confi guration
Load
DD
Slope ~ 1/R
/(3xRr)
1.2V
O
Output Current
I
-12% I
OH
= 6 x Iref
1:12 Clock Driver for Intel
Min.
NOMINAL
PCI Express
unspecifi ed
Maximum
850mV
N/A
PS8821B
+12% I
0.7V @ 50
V
PI6C21200
OH
®
Max.
NOMINAL
Chipsets
@ Z
10/14/09