PI6C2305-1LI Ver la hoja de datos (PDF) - Pericom Semiconductor
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PI6C2305-1LI Datasheet PDF : 9 Pages
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PI6C2305/PI6C2309
Zero Delay Clock Buffer 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Input Select Decoding for PI6C2309
SEL2
SEL1
OUTA [1-4]
0
0
3-State
0
1
PLL
1
0
CLKIN
1
1
PLL
Pin Description for PI6C2309
Pin
Signal
1
CLKIN
2, 3, 14, 15
OUTA[1-4]
4, 13
VDD
5, 12
GND
6, 7, 10 ,11
OUTB[1-4]
8
SEL2
9
SEL1
16
OUT0
OUTB [1-4]
3-State
3-State
CLKIN
PLL
Output Source
(OUT0)
PLL
PLL
CLKIN
PLL
PLL
ON
ON
OFF
ON
D e s cription
Input clock reference frequency (weak pull-down)
Clock output, Bank A (weak pull-down)
3.3V supply
Ground
Clock output, Bank B (weak pull-down)
Select input, bit 2 (weak pull-up)
Select input, bit 1 (weak pull-up)
Clock Output , internal PLL feedback (weak pull-down)
Pin Description for PI6C2305
Pin
Signal
1
2, 3, 5, 7
4
6
8
CLKIN
OUTA[1-4]
GND
VDD
OUT0
D e s cription
Input clock reference frequency (weak pull-down)
Clock output, Bank A (weak pull-down)
3.3V supply
Ground
Clock output, internal PLL feedback (weak pull-down)
2
PS8478B 10/30/01
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