MPC903 MPC904 MPC905

MOTOROLA

TIMING SOLUTIONS

BR1333 — REV 5

2

FUNCTION TABLE

Outputs 0 to 4

Output 5

OSC (On/Off)

ENABLE1

ENABLE2

MPC903

MPC904

MPC905

MPC903

MPC904

MPC905

MPC903

MPC904

MPC905

0

0

1

1

0

1

0

1

Low

Low

Toggling

Toggling

Low

Low

Toggling

Toggling

Low

Low

Toggling

Toggling

Low

Low

Low

Toggling

Low

Toggling

Low

Toggling

Low

Toggling

Low

Toggling

OFF

OFF

ON

ON

OFF

ON

ON

ON

ON

ON

ON

ON

ABSOLUTE MAXIMUM RATINGS*

Symbol

Parameter

Min

Max

Unit

VDD

Supply Voltage

–0.5

4.6

V

VIN

Input Voltage

–0.5

VCC + 0.5

V

Toper

Operating Temperature Range

0

+70

°C

Tstg

Storage Temperature Range

–65

+150

°C

Tsol

Soldering Temperature Range (10 Sec)

+260

°C

Tj

Junction Temperature Range

+125

°C

P(E1=1)

Power Dissipation

TBD

mW

P(E1=0)

Power Dissipation

40

µW

ESD

Static Discharge Voltage

2000

V

ILatch

Latch Up Current

50

mA

* Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the

Recommended Operating Conditions.

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Max

Unit

TA

Ambient Temperature Range

0

70

°C

VDD

Positive Supply Voltage (Functional Range)

3.0

3.6

V

tDCin

Thigh (at XTAL_IN Input)

Tlow (at XTAL_IN Input)

0.44T1

0.44T1

0.56T1

0.56T1

T = Period

1. When using External Source for reference, requirement to meet PCI clock duty cycle requirement on the output.

DC CHARACTERISTICS (TA = 0–70°C; VDD = 3.3V ±0.3V)

Symbol

Characteristic

Min

Typ

Max

Unit

Condition

VIH

High Level Input Voltage

2.0

5.52

V

VIL

Low Level Input Voltage

0.8

V

VOH

High Level Output Voltage

2.4

V

IOH = –36mA1

VOL

Low Level Output Voltage

0.4

V

IOL = 36mA1

IIH

Input High Current

2.52

µA

IIL

Input Low Current

2.5

µA

ICC

Power Supply Current

DC

33MHz

66MHz

20

37

78

45

95

µA

mA

mA

CIN

Input Capacitance

XTAL_IN

Others

9.0

4.5

pF

1. The MPC903/904/905 outputs can drive series terminated or parallel terminated 50

Ω (or 50Ω to VCC/2) transmission lines on the incident edge

(see Applications Info).

2. XTAL_IN input will sink up to 10mA when driven to 5.5V. There are no reliability concerns associated with the condition. Note that the Enable1

input must be a logic HIGH. Do not take the Enable1 input to a logic LOW with >VCC volts on the XTAL_IN input.