PI49FCT3807ASEX datasheet(3/8 Pages) PERICOM

3 / 8 page

PI49FCT3807

3.3V Fast CMOS Clock Driver

PS7010F

11/16/09

Power Supply Characteristics

Parameters

Description

Test Conditions(1)

Min.

Typ(2)

Max.

Units

ICC

Quiescent Power

Supply Current

VCC = Max.

VIN = GND

or VCC

—3

μA

ΔICC

Supply Current per

Inputs @ TTL HIGH

VCC = Max.

VIN = VCC

0.6V(3)

—

2.0

300

ICCD

Supply Current per

Input per MHz(4)

VCC = Max.,

Outputs Open

Per Output Toggling

50% Duty Cycle

VIN = VCC

VIN = GND

—

mA/

MHz

Notes:

For Max. or Min. conditions, use appropriate value speciﬁed under Electrical Characteristics for the applicable device.

Typical values are at VCC = 3.3V, +25°C ambient.

Per TTL driven input (VIN = VCC – 0.6V); all other inputs at VCC or GND.

This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.

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

4.5

6.0

COUT

Output Capacitance

VOUT = 0V

5.5

8.0

Notes:

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

Maximum Switching Characteristics (Over operating range)

Symbol

Description

Test

Conditions

3807

3087A

3087B

3807C

Units

Com.

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

tPLH

tPHL

Propagation Delay A to BN

CL = 15pF

RL = 500Ω

1.5

4.5

1.5

4.0

1.5

3.8

1.5

3.5

tSK(O)

Skew between two outputs

of same package(3)

0.5

tSK(P)

Skew between opposite tran-

sitions of the same output

(tPHL - tPHL)(3)

0.5

0.35

FIN

Skew between outputs of

different packages at the

same power supply, temp.

and speed grade(3)

1.0

0.75

Notes:

Other loading condition is described on page 4, “Test Circuits for All Outputs.”

These parameters are guaranteed by design.

Minimum propagation delay of 1.5ns is guaranteed by design.

09-0005

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