 2018 Microchip Technology Inc.

DS20005972A-page 3

MX55/57

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings †

Supply Voltage ......................................................................................................................................... –0.3V to + 4.0V

ESD Protection (HBM) ............................................................................................................................................... 2 kV

ESD Protection (MM) ................................................................................................................................................200V

ESD Protection (CDM) ............................................................................................................................................ 1.5 kV

† Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of the device at those or any other conditions above those indicated

in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended

periods may affect device reliability.

TABLE 1-1:

ELECTRICAL CHARACTERISTICS

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Supply Voltage

(Note 1)

2.375

—

3.63

V

—

Supply Current

—85

95

mA

Output enabled LVCMOS (no load).

—

105

120

LVPECL

—80

90

LVDS

—

85

95

HCSL

—

68

—

Output disabled (Tri-state)

Frequency

Stability

Δf

—

—

±50

ppm

Inclusive of initial accuracy, temperature

drift, aging, shock and vibration.

Start-up Time

——

20

ms

From 90% VDD to valid clock output,

Input Logic

Levels

2—

V

Input logic-high

–0.3

—

0.8

Input logic-low

Enable Active

High Option

(Note 2)

—

—

50

—

kΩ

Pull-up resistor on Pin 1 or 2

Enable Active

Low Option

(Note 3)

—

—

50

—

kΩ

Pull-down resistor on Pin 1 or 2

LVCMOS

Frequency

2.5

—

250

MHz

—

Integrated Phase

Noise (Random)

ϕj

—131

—

12 kHz to 5 MHz @ 25 MHz

—

77

—

1.875 MHz to 5 MHz @ 25 MHz

Output High

Voltage

—

—

V

Output Low

Voltage

——

0.6

V

Output Rise/Fall

Time

100

—

500

ps

—

Duty Cycle

SYM

45

—

55

%

—

LVPECL

Frequency

2.5

—

850

MHz

—

Integrated Phase

Noise (Random)

ϕj

—130

—

12 kHz to 20 MHz @ 200 MHz

—

96

—

1.875 MHz to 20 MHz @ 200 MHz