PI6C2405A-1L Pericom Semiconductor, PI6C2405A-1L Datasheet
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PI6C2405A-1L
Manufacturer Part Number
PI6C2405A-1L
Description
08/1:5 ZERO DELAY CLOCK BUFFER
Manufacturer
Pericom Semiconductor
Specifications of PI6C2405A-1L
Pack_quantity
158
Comm_code
85423990
Lead_time
56
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI6C2405A-1LEX
Manufacturer:
PERICOM
Quantity:
20 000
Features
• Maximum rated frequency: 133 MHz
• Low cycle-to-cycle jitter
• Input to output delay, less than 300ps
• Internal feedback allows outputs to be synchronized
• 5V tolerant input*
• Spread spectrum clock ready
• Operates at 3.3V V
• Packaging (Pb-free & Green available):
* CLKIN must reference the same voltage thresh olds for the PLL to
Block Diagram
Pin Description
Pin
1
2, 3, 5, 7
4
6
8
CLKIN
to the clock input
-8-pin, 150-mil SOIC (W)
-8-pin, 173-mil TSSOP (L)
deliver zero delay skewing
08-0298
PI6C2405A(–1, –1H)
Signal
CLKIN
OUT[1-4]
GND
V
OUT0
DD
DD
PLL
Description
Input clock reference frequency (weak pull-down)
Clock Outputs
Ground
3.3V Supply
Clockoutput, internal PLL feedback (weak pull-down)
OUT
OUT
OUT
OUT
OUT
0
1
2
3
4
1
Description
The PI6C2405A is a PLL based, zero-delay buffer, with the ability
to distribute fi ve outputs of up to 133MHz at 3.3V. All the outputs
are distributed from a single clock input CLKIN and output OUT0
performs zero delay by con nect ing a feedback to PLL.
An internal feedback on OUT0 is used to synchronize the out-
puts to the input; the relationship between loading of this signal
and the outputs determines the input-output delay. PI6C2405A
is able to track spread spectrum clocking for EMI reduction.
PI6C2405A is characterized for both commercial and industrial
operation.
PI6C2405A-1H is a high-drive version of PI6C2405A-1
Pin Confi guration
CLKIN
OUT
OUT
GND
2
1
1
2
3
4
Zero-Delay Clock Buffer
8
7
6
5
PI6C2405A
OUT
OUT
V
OUT
PS8592H
DD
0
4
3
11/13/08