KX5013B2032.768000 [PERICOM]

CMOS 32.768kHz;


型号：	KX5013B2032.768000
厂家：	PERICOM SEMICONDUCTOR CORPORATION
描述：	CMOS 32.768kHz
文件：	总2页 (文件大小：704K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Ultra Low Current KX Series Crystal Oscillator

5.0 x 3.2mm

CMOS 32.768kHz

KX501

KN Series Real Time Clock Oscillator

7.0x5.0mm (XO)

5.0 x 3.2mm Ceramic SMD

Package: (Scale: none; Dimensions are in mm)

Product Features

Recommended Land Pattern:

• AT Cut 32.768 kHz XO

• CMOS compatible logic levels

• Ultra low active current (< 10µA)

• Very tight temperature stability

• Designed for standard reflow and washing

techniques

• Pb-free and RoHS/Green compliant

Product Description

Pin Functions:

The KX501 Series real time clock oscillator

achieves superb stability over a broad range

of operating conditions. It utilizes Pericom

proprietary technology to achieve ultra low

current less than 10µA. The output clock

signal is compatible with LVCMOS/LVTTL logic

levels. The device, available on tape and reel,

is contained in a 5.0 x 3.2mm surface-mount

ceramic package.

Function

OE Function

Ground

Clock Output

V_DD

Applications

• Real-Time Clock Oscillator where low

current and tight stability are needed

Part Ordering Information:

KX 501

I S 032.768000

Stability and Temp Range:

Voltage:

Internal #:

0 ~ 9

Frequency:

FFF.FFFFFF

kHz, “3 digits/decimal/6 digits” format

Stability

Temp Range

1=+3.3V

2=+2.5V

3=+1.8V

B=+3.0V

A = +/-20 ppm -20/+70°C

B = +/-25 ppm -20/+70°C

C = +/-50 ppm -20/+70°C

D = +/-25 ppm -40/+85°C

E = +/-50 ppm -40/+85°C

F = +/-20 ppm 0/+70°C

G = +/-25 ppm 0/+70°C

H = +/-25 ppm 0/+85°C

I = +/-25 ppm -20/+85°C

Z = Reference Design

Following the above format, SaRonix-eCera part numbers will be assigned upon

confirmation of exact customer requirements.

SaRonix-eCera™ is a Pericom® Semiconductor company

•

US: +1-408-435-0800 TW: +886-3-4518888

•

www.saronix-ecera.com

All specifications are subject to change without notice.

KX501 REV B

5/17/2013

13-0004

KX501

CMOS 32.768kHz

Ultra Low Current KX Series Crystal Oscillator

5.0 x 3.2mm

Electrical Performance

Parameter

Min.

Typ.

32.768

+1.8

+2.5

+3.0

+3.3

7.5

Max.

Units

kHz

Notes

Output Frequency

+1.71

+2.25

+2.85

+3.0

+1.89

+2.75

+3.15

+3.6

Supply Voltage

See part ordering options

Supply Current, Output Enabled

Supply Current, Standby Mode

Frequency Stability

Operating Temperature Range

Output Logic 0, V_OL

Output Logic 1, V_OH

Output Load

µA

ppm

No load

0.5

Output Hi-Z

±50

See part ordering options, and note 1

See part ordering options

-40

+85

0.1 V_DD

0.9 V_DD

See Note 2

Duty Cycle

measured 50% of V_DD

measured 20/80% of V_DD

Rise and Fall Time

Start-up time

Notes:

1.ꢀ Asꢀspeciﬁed.ꢀꢀStabilityꢀincludesꢀallꢀcombinationsꢀofꢀoperatingꢀtemperature,ꢀloadꢀchanges,ꢀratedꢀinputꢀ(supply)ꢀvoltageꢀchanges,ꢀinitialꢀcalibrationꢀtoleranceꢀ

(25°C),ꢀagingꢀ(1ꢀyearꢀatꢀ25°Cꢀaverageꢀeffectiveꢀambientꢀtemperature),ꢀshockꢀandꢀvibration.

2.ꢀ Forꢀspeciﬁcationsꢀotherꢀthanꢀthoseꢀlisted,ꢀpleaseꢀcontactꢀsales.

Output Enable / Disable Function

Parameter

Input Voltage (pin 1), Output Enable

Input Voltage (pin 1), Output Disable (low power standby)

Internal Pullup Resistance

Min.

Typ.

Max.

Units

Notes

0.7 V_DD

or open

Output is Hi-Z

0.3 V_DD

100

kΩ

Output Disable Delay

100

Output Enable Delay

Absolute Maximum Ratings

Parameter

Min.

Typ.

Max.

Units

Notes

Storage Temperature

-55

+125

°C

For the latest product information visit: http://www.pericom.com/products/timing/oscillators/KX501/

For test circuit go to: http://www.pericom.com/pdf/sre/tc_cmos2.pdf

For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf

For tape and reel information go to: http://www.pericom.com/pdf/sre/tr_5032_xo.pdf

SaRonix-eCera™ is a Pericom® Semiconductor company

•

US: +1-408-435-0800 TW: +886-3-4518888

•

www.saronix-ecera.com

All specifications are subject to change without notice.

KX501 REV B

5/17/2013

13-0004

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