PI6C2501AW 데이터 시트보기 (PDF) - Pericom Semiconductor
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PI6C2501AW Datasheet PDF : 4 Pages
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PI6C2501A
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Pin Functions
Pin Name Pin No. Type
Description
CLK_IN
8
I Reference Clock input. CLK_IN allows spread spectrum clock input.
FB_IN
5
I Feedback input. FB_IN provides the feedback signal to the internal PLL.
CLK_OUT 3
O
Clock output. This output provides a low-skew copy of CLK_IN. The output has an embedded
series-damping resistor.
AVCC
7
Power
Analog power supply. AVCC can be also used to bypass the PLL for test purpose. When AVCC
is strapped to ground, PLL is bypassed and CLK_IN is buffered directly to the device outputs.
AGND
1 Ground Analog ground. AGND provides the ground reference for the analog circuitry.
VCC
4
Power Power supply.
GND
2, 6 Ground Ground.
DC Specifications(1) (Absolute maximum ratings over operating free-air temperature range)
Symbol
Parameter
Min.
Max.
VI
Input voltage range
VO
Output voltage range
VCC +0.5
–0.5
VI_DC
DC input voltage
3.8
IO_DC
DC output current
100
Power
Maximum power dissipation at TA = 55oC in still air
1.0
TSTG
Storage temperature
–65
150
Note:
1. Stress beyond those listed under “absolute maximum ratings” may cause permanent damage to the device.
Units
V
mA
W
oC
Parameter
Test Conditions
ICC
VI = VCC or GND; IO = 0(2) Standby Current
CI
VI = VCC or GND
CO
VO =VCC or GND
Note:
2. Continuous Output Current
Recommended Operating Conditions
Symbol
Parameter
VCC
Supply voltage
VIH
High level input voltage
VIL
Low level input voltage
VI
Input voltage
TA
Operating free-air temperature
VCC
3.6V
3.3V
Min.
Min.
3.0
2.0
0
0
Typ.
Max.
Units
10
μA
4
pF
6
Max.
3.6
0.8
VCC
70
Units
V
ºC
2
PS8499A 09/19/05
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