Overview

The 5027 series are miniature crystal oscillator module ICs. The oscillator circuit stage has voltage regulator drive, significantly reducing current consumption and crystal current, compared with existing devices, and significantly reducing the oscillator characteristics supply voltage dependency. There are 3 pad layout package options available for optimized mounting, making these devices ideal for miniature crystal oscillators.

Specifications

Oscillator type

For SPXO

Oscillation frequency

Fundamental

20MHz100MHz

3rd overtone

40MHz110MHz

Operating voltage

1.6V3.63V

Operating temperature

-40℃~+85

Output type

CMOS

Divider

fOSCfOSC/64  (Only fundamental)

Standby mode

INHN=”Low”

Oscillator

Stopped

Output

Hi-Z

Chip size

0.75mm×0.69mm

PAD layout type

FCB, WB, WB

Package

Wafer form, Chip form

Version

●For fundamental oscillator

Oscillation

frequency*1

[MHz]

Operating

voltage

[V]

Operating

temperature

[̊C]

Output

type

Output

frequency

PAD layout and version name

FCB

WB

WB

20 to 60

1.6 to 3.63

-40 to 85

CMOS

15pF max.

fosc

5027A1

5027B1

5027C1

fosc/2

5027A2

5027B2

5027C2

fosc/4

5027A3

5027B3

5027C3

fosc/8

5027A4

5027B4

5027C4

fosc/16

5027A5

5027B5

5027C5

fosc/32

5027A6

5027B6

5027C6

fosc/64

5027A7

5027B7

5027C7

60 to 100

1.6 to 3.63

-40 to 85

CMOS

15pF max.

fosc

5027AP

5027BP

5027CP

fosc/2

5027AQ

5027BQ

5027CQ

fosc/4

5027AR

5027BR

5027CR

fosc/8

5027AS

5027BS

5027CS

fosc/16

5027AT

5027BT

5027CT

fosc/32

5027AV

5027BV

5027CV

fosc/64

5027AW

5027BW

5027CW

●For 3rd overtone oscillator

Oscillation

frequency*1

[MHz]

Operating

voltage

[V]

Operating

temperature

[̊C]

Output

type

Output

frequency

PAD layout and version name

FCB

WB

WB

40 to 50

1.6 to 3.63

-40 to 85

CMOS

15pF max.

fosc

5027MA

5027NA

5027PA

50 to 65

fosc

5027MB

5027NB

5027PB

65 to 85

fosc

5027MC

5027NC

5027PC

85 to 110

fosc

5027MD

5027ND

5027PD

*1. The recommended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscillator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the oscillation characteristics of components must be carefully evaluated.

Block Diagram

Features

  • Wide range of operating supply voltage: 1.60 to 3.63V
  • Regulated voltage drive oscillator circuit for reduced power consumption and crystal drive current
  • Optimized low crystal drive current oscillation for miniature crystal units
  • 3 pad layout options for mounting
    5027Ax, Mx series : for Flip Chip Bonding
    5027Bx, Nx series : for Wire Bonding (type I)
    5027Cx, Px series : for Wire Bonding (type II)
  • Recommended oscillation frequency range
    <For fundamental oscillator>
    Low frequency version : 20MHz to 60MHz
    High frequency version : 60MHz to 100MHz
    <For 3rd overtone oscillator>
    Low frequency version : 40MHz to 110MHz
  • Multi-stage frequency divider for low-frequency output support: 0.9MHz (min)
  • Frequency divider built-in (for fundamental oscillator)
    Selectable by version: fO, fO/2, fO/4, fO/8, fO/16, fO/32, fO/64
  •  -40 to 85°C operating temperature range
  • Standby function
    High impedance in standby mode, oscillator stops
  • CMOS output duty level (1/2VDD)
  • 50 ± 5% output duty
  • 15pF output drive capability
  • Package:Wafer form, Chip form

Applications

  • 3.2×2.5, 2.5×2.0, 2.0×1.6 size miniature crystal oscillator modules

Datasheet

5027_nc0505de(702.7 KB)

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