PL611S-02 Просмотр технического описания (PDF) - Microchip Technology

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PL611S-02

1.8V-3.3V PicoPLL, World’s Smallest Programmable Clock

Microchip Technology 

PL611S-02

TABLE 1-2: AC SPECIFICATIONS (CONTINUED)

Parameters

Symbol Min.

Typ.

Max.

Output Enable Time

—

—

10

VDD Sensitivity

Output Rise Time

—

—

2

–2

—

2

—

1.2

1.7

Output Fall Time

—

1.2

1.7

45

50

55

Duty Cycle

45

50

55

40

—

60

Period Jitter, Pk-to-Pk

(Note 1)

(10,000 samples measured)

—

70

—

Note 1: Jitter performance depends on the programming parameters.

Units

ns

ms

ppm

ns

ns

%

Conditions

OE Function; TA =25°C,

15 pF Load. Add one

clock period to this measure-

ment for a usable

clock output.

PDB Function; TA =25°C,

15 pF Load

Frequency vs. VDD ±10%

15 pF Load, 10/90% VDD,

High Drive, 3.3V

15 pF Load, 90/10% VDD,

High Drive, 3.3V

@2.5V and 3.3V over entire

frequency range, VDD/2

@1.8V, ≤ 75 MHz FOUT,

VDD/2

@1.8V, 75 MHz < FOUT ≤

110 MHz

ps

With capacitive decoupling

between VDD and GND

TABLE 1-3: CRYSTAL SPECIFICATIONS

Parameters

Symbol

Min

Typ

Max

Units

Fundamental Crystal Resonator Frequency

FXIN

10

Crystal Loading Rating

(The IC can be programmed for any value in this CL (xtal)

8

range)

Maximum Sustainable Drive Level

—

—

Operating Drive Level

—

—

Shunt Capacitance

C0

—

Metal Can Crystal

ESR Max

ESR

—

Shunt Capacitance

C0

—

Small SMD Crystal

ESR Max

ESR

—

—

50

MHz

—

12

pF

—

100

μW

30

—

μW

—

5.5

pF

—

50

Ω

—

2.5

pF

—

80

Ω

 2016 Microchip Technology Inc.

DS20005670A-page 5

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