PI6C10807LE datasheet(3/7 Pages) PERICOM

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PS8862L

05/01/09

PI6C10807

1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

1.8V AC Characteristics (Over Operating Range: VDD = 1.8V ± 0.15V, TA = -40° to 85°C)

Parameters

Description

Test Conditions

(1)

Min.

Typ

Max.

Units

FIN

Input Frequency

180

MHz

tR/tF

CLKn Rise/Fall Time

20% to 80%

1.0

tSK(P)3. 5

Pulse Skew between opposite transitions

(tPHL-tPLH) of the same output

Vin > VDD

CL = 5pF, 125 MHz

100

200

tPLH, tPHL2, 5

Propagation Delay BUF_IN to CLKn

CL = 5pF, 125 MHz

1.0

1.5

2.0

tSK(O)3, 5

Output to Output Skew between any two

outputs of the same device @ same transition

tSK(T)3, 5

Part to Part Skew between two identical out-

puts of different parts on the same board4

300

tdc_in 5

Duty Cycle In @ Ins edge rate

tdc_out 5

Duty Cycle Out

57.5

Notes:

1. See test circuit and waveforms

2. Minimum limits are guaranteed but not tested on Propagation Delays.

3. Skew measured at worst case temperature (max. temp).

4. Identical conditions: loading, transitions, supply voltage, temperature, package type and speed grade..

5. Outputs are measured at VDD/2

Storage Temperature...........................................................–65°C to +150°C

VDD Voltage ..........................................................................–0.5V to +2.5V

Output Voltage (max 2.5V) .......................................... –0.5V to VDD+0.5V

Input Voltage (max 2.5V) ............................................. –0.5V to VDD+0.5V

1.8V Absolute Maximum Ratings (Above which the useful life may be impaired. For user guidelines only, not tested.)

Note: Stresses greater than those listed under MAXI-

MUM RATINGS may cause permanent damage to the

device. This is a stress rating only and functional operation

of the device at these or any other conditions above those

indicated in the operational sections of this speciﬁcation is

not implied. Exposure to absolute maximum rating condi-

tions for extended periods may affect reliability.

1.8V DC Characteristics (Over Operating Range: VDD = 1.8V ± 0.15V, TA = -40° to 85°C)

Parameters

Description

Test Conditions(1)

Min.

Typ. (2)

Max.

Units

VDD

Supply Voltage

1.65

1.8

1.95

VIH

Input HIGH Voltage

Logic HIGH level

1.1

2.7

VIL

Input LOW Voltage

Logic LOW level

-0.3

0.35*VDD

Input Current(3)

VDD = Max,

Vin = VDD or GND

μA

VOH

Output High Voltage

VDD = Min., VIN = VIH or VIL

IOH = -2mA

1.35

IOH = -8mA

1.2

VOL

Output LOW Voltage

VDD = Min., VIN - VIH or VIL

IOL = 2mA

0.1

IOL = -8mA

0.2

Notes:

1. For Max. or Min. conditions, use appropriate operating VDD and Ta values.

2. Typical values are at VDD = 1.8V, +25°C ambient and maximum loading.

This parameter is determined by device characterization but is not production tested.

09-0084

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