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PI49FCT32802LE 数据表(PDF) 3 Page - Pericom Semiconductor Corporation

部件名 PI49FCT32802LE
功能描述  1:5/1:7 3.3V CMOS Clock Drivers
PDF  6 Pages
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制造商  PERICOM [Pericom Semiconductor Corporation]
网页  http://www.pericom.com
标志 PERICOM - Pericom Semiconductor Corporation

PI49FCT32802LE 数据表(HTML) 3 Page - Pericom Semiconductor Corporation

  PI49FCT32802LE Datasheet HTML 1Page - Pericom Semiconductor Corporation PI49FCT32802LE Datasheet HTML 2Page - Pericom Semiconductor Corporation PI49FCT32802LE Datasheet HTML 3Page - Pericom Semiconductor Corporation PI49FCT32802LE Datasheet HTML 4Page - Pericom Semiconductor Corporation PI49FCT32802LE Datasheet HTML 5Page - Pericom Semiconductor Corporation PI49FCT32802LE Datasheet HTML 6Page - Pericom Semiconductor Corporation  
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3
PS8704A
9/22/04
PI49FCT32802
PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Power Supply Characteristics
Parameters
Description
Test Conditions(1)
Min.
Typ(2) Max.
Units
ICC
Quiescent Power
Supply Current
VCC = Max.
VIN = GND
or VCC
—
0.1
30
µA
ΔICC
Supply Current per
Inputs @ TTL HIGH
VCC = Max.
VIN = VCC – 0.6V(3)
—
47
300
ICCD
Supply Current per
Input per MHz(4)
VCC = Max.,
Outputs Open
Per Output Toggling
50% Duty Cycle
VIN = VCC
—
mA/
VIN = GND
0.08
0.16
MHz
Notes:
1.
For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2.
Typical values are at VCC = 3.3V, +25°C ambient.
3.
Per TTL driven input (VIN = VCC – 0.6V); all other inputs at VCC or GND.
4.
This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5.
Values for these conditions are examples of the IC formula. These limits are guaranteed but not tested.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
Test Conditions
Typ
Max.
Units
CIN
Input Capacitance
VIN = 0V
3.0
4
pF
COUT
Output Capacitance
VOUT = 0V
6
Notes:
1.
This parameter is determined by device characterization but is not production tested.
Notes:
1.
Other loading condition is described on page 4, “Test Circuits for All Outputs.”
2.
These parameters are guaranteed by design.
3.
Minimum propagation delay of 1.5ns is guaranteed by design.
Maximum Switching Characteristics (Over operating range)
Symbol
Description
Condition
Max.
Units
tPLH
tPHL
Propagation Delay A to Bn(3)
CL =15pF
2.5
ns
tR/tF
Rise/Fall Time(2)
0.8V –2.0V
1.5
tSK(p)
Pulse Skew (same pkg)(1,2)
CL =15pF
0.35
tSK(o)
Output Skew (same pkg.)(1,2)
0.2
tSK(t)
Output Skew (different pkg.)(1,2)
0.55
FIN
Input Frequency(1,2)
133
MHz



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