MC100ES6226

TIMING SOLUTIONS

3

MOTOROLA

TABLE 1: PIN CONFIGURATION

Pin

I/O

Type

Function

CLK, CLK

Input

LVPECL

Differential reference clock signal input

OE

Input

LVCMOS

Output enable

MR

Input

LVCMOS

Device reset

FSEL0, FSEL1

Input

LVCMOS

Output frequency divider select

QA[0-2], QA[0-2]

QB[0-2], QB[0-2]

QC[0-2], QC[0-2]

Output

LVPECL

Differential clock outputs (banks A, B and C)

GND

Supply

GND

Negative power supply

VCC

Supply

VCC

Positive power supply. All VCC pins must be connected to the positive power supply for

correct DC and AC operation

TABLE 2: FUNCTION TABLE

Control

Default

0

1

OE

0

Qx[0-2], Qx[0-2] are active. Deassertion of OE can

be asynchronous to the reference clock without

generation of output runt pulses

Qx[0-2] = L, Qx[0-2] =H (outputs disabled).

Assertion of OE can be asynchronous to the

reference clock without generation of output runt

pulses

MR

0

Normal operation

Device reset (asynchronous)

FSEL0, FSEL1

00

See Following Table

TABLE 3: Output Frequency Select Control

FSEL0

FSEL1

QA0 to QA2

QB0 to QB2

QC0 to QC2

0

0

fQA0:2 = fCLK

fQB0:2 = fCLK

fQC0:2 = fCLK

0

1

fQA0:2 = fCLK

fQB0:2 = fCLK

fQC0:2 = fCLK ÷ 2

1

0

fQA0:2 = fCLK

fQB0:2 = fCLK ÷ 2

fQC0:2 = fCLK ÷ 2

1

1

fQA0:2 = fCLK ÷ 2

fQB0:2 = fCLK ÷ 2

fQC0:2 = fCLK ÷ 2

TABLE 4: ABSOLUTE MAXIMUM RATINGSa

Symbol

Characteristics

Min

Max

Unit

Condition

VCC

Supply Voltage

-0.3

3.6

V

VIN

DC Input Voltage

-0.3

VCC+0.3

V

VOUT

DC Output Voltage

-0.3

VCC+0.3

V

IIN

DC Input Current

±20

mA

IOUT

DC Output Current

±50

mA

TS

Storage temperature

-65

125

°C

a. Absolute maximum continuous ratings are those maximum values beyond which damage to the device may occur. Exposure to these conditions

or conditions beyond those indicated may adversely affect device reliability. Functional operation at absolute-maximum-rated conditions is not

implied.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com