MPC9331 datasheet(4/12 Pages) MOTOROLA

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Advanced Clock Drivers Devices

Freescale Semiconductor

MPC9331

Table 3. Clock Output Synchronous Disable (CLK_STOP) Function Table(1)

1. Output operation for OE/MR=1 (outputs enabled). OE/MR=0 will disable (high-impedance state) all outputs independent on CLK_STOP[0:1].

CLK_STOP0

CLK_STOP1

QA[0:1]

QB[0:1]

QC[0:1]

Active

Stopped in logic L state

Active

Stopped in logic L state

Active

Stopped in logic L state

Active

Table 4. General Specifications

Symbol

Characteristics

Min

Typ

Max

Unit

Condition

VTT

Output Termination Voltage

VCC ÷ 2

ESD Protection (Machine Model)

200

HBM

ESD Protection (Human Body Model)

2000

Latch-Up Immunity

200

CPD

Power Dissipation Capacitance

Per output

CIN

Input Capacitance

4.0

Inputs

Table 5. Absolute Maximum Ratings(1)

1. 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.

Symbol

Characteristics

Min

Max

Unit

Condition

VCC

Supply Voltage

–0.3

3.9

VIN

DC Input Voltage

–0.3

VCC + 0.3

VOUT

DC Output Voltage

–0.3

VCC + 0.3

IIN

DC Input Current

±20

IOUT

DC Output Current

±50

Storage Temperature

–65

125

°C

Table 6. DC Characteristics (VCC = 3.3 V ± 5%, TA = 0°C to 70°C)

Symbol

Characteristics

Min

Typ

Max

Unit

Condition

VIH

Input high voltage

2.0

VCC + 0.3

LVCMOS

VIL

Input low voltage

0.8

LVCMOS

VPP

Peak-to-peak input voltage

PCLK, PCLK

250

LVPECL

VCMR(1)

1. VCMR (DC) is the crosspoint of the differential input signal. Functional operation is obtained when the crosspoint is within the VCMR range

and the input swing lies within the VPP (DC) specification.

Common Mode Range

PCLK, PCLK

1.0

VCC – 0.6

LVPECL

VOH

Output High Voltage

2.4

IOH = –24 mA

(2)

2. The MPC9331 is capable of driving 50

Ω transmission lines on the incident edge. Each output drives one 50 Ω parallel terminated

transmission line to a termination voltage of VTT. Alternatively, the device drives up to two 50 Ω series terminated transmission lines.

VOL

Output Low Voltage

0.55

0.30

IOL = 24 mA

IOL = 12 mA

ZOUT

Output impedance

14 – 17

Ω

IIN

Input Current(3)

3. Inputs have pull-down or pull-up resistors affecting the input current.

±200

µA

VIN = VCC or GND

ICC_PLL

Maximum PLL Supply Current

8.0

VCC_PLL Pin

ICCQ

Maximum Quiescent Supply Current(4)

4. OE/MR=0 (outputs in high-impedance state).

All VCC Pins

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