MM1424 データシートの表示（PDF） - Mitsumi

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MM1424

IC for XO Monolithic IC

Mitsumi 

MITSUMI

IC for XO MM1424, MM1624

Pin Description

Pin No

MM1424CUXX MM1424CCXX MM1624CLXX

1

2

1

2

1

2

3

4

3

4

3

4

Pin name

X'tal

GND

VOUT

VCC

Functions

X'tal pin

GND

Output pin

Supply voltage

Absolute Maximum Ratings (Ta=25°C)

Item

Symbol

Ratings

Unit

Storage temperature

TSTG

-40~+125

°C

Operating temperature

TOPR

-30~+80

°C

Supply voltage

Input voltage

VCC max.

5.5

V

VIN max.

0 <= VIN <= VCC

V

150(MM1424CUXX)

Power dissipation

Pd

* 180(MM1424CCXX)

mW

* 220(MM1624CLXX)

* Note : Assembled on PC board.

Pc board dimensions : 80 20mm, t=0.8mm, (MM1424CCXX)

Material : Glass epoxy 110 40mm, t=0.8mm, 4 stratum (MM1624CLXX)

Recommended Operating Conditions

Item

Operating temperature

Supply voltage

Operating frequency

Symbol

TOPR

VOP

FOPR

Ratings

-30~+80

2.3~3.3

10~26

Unit

°C

V

MHz

* Note : The definition of the operation at the recommended operating conditions is to

oscillate.

Electrical Characteristics (VCC=2.7V, Ta=25±2°C, Load : 2kΩ // 10pF, fosc=26MHz unless otherwise specificd)

Item

Current consumption

Output frequency

Output voltage

Duty ratio

* Negative resistance 3

* Frequency stability-supply voltage variation 3

* Frequency stability-load variation 3

Symbol

Icc

FO

VOUT

Duty

RN

f-VCC

f-LO

Measurement conditions

VCC=2.8V

*1

VCC=2.6V

* VCC=2.6~2.8V 2

VIN=0.1Vrms, 26MHz

VCC=2.7V±0.1V

RL=2kΩ±10% CL=10pF±10%

Min. Typ. Max. Unit

1.3 1.5 mA

-30 0 30 ppm

0.8 1.05

V

40 50 60 %

-100 -150

Ω

-0.2 0 0.2 ppm

-0.3 0 0.3 ppm

Note1 1: Output frequency satisfies the results measured by the correlation test boxes.

* Note2 2: Duty ratio is measured at the center of Vp-p.

** * Note3 3: The items of 3 are only guaranteed by the desigh of the circuit.

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