Datasheet > NCH489C-FREQ

NCH489C-FREQ

更新时间： 2024-11-13 17:08:39

品牌	Logo	应用领域
百利通 - PERICOM		机械振荡器
页数	文件大小	规格书
2页	147K
描述
CMOS Output Clock Oscillator, 24MHz Min, 40MHz Max, HALF SIZE, RESISTANCE WELDED, METAL, DIP-4

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技术参数
数据手册

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NCH489C-FREQ 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.73	最长下降时间：	8 ns
频率调整-机械：	NO	频率稳定性：	100%
安装特点：	THROUGH HOLE MOUNT	最大工作频率：	40 MHz
最小工作频率：	24 MHz	最高工作温度：	85 °C
最低工作温度：	-40 °C	振荡器类型：	CMOS
输出负载：	10 TTL, 50 PF	物理尺寸：	13mm x 13mm x 5.08mm
最长上升时间：	8 ns	标称供电电压：	5 V
表面贴装：	NO	最大对称度：	45/55 %
Base Number Matches：	1

NCH489C-FREQ 数据手册

SaRonix

Crystal Clock Oscillator

5V, HCMOS

NTH / NCH Series

Technical Data

Frequency Range:

500 kHz to 106.25 MHz

20*, 25, 50 or 100 ꢀꢀm over all conditionsꢁ calibration

Frequency Stability:

tolerance, oꢀerating temꢀerature, inꢀut voltage change, load

change, 30 day aging, shock and vibration.

*See Part Numbering Guide

Temperature Range:

Oꢀeratingꢁ

Storageꢁ

0 to +70°C or -40 to +85°C

-55 to +125°C

Supply Voltage:

Recommended Oꢀeratingꢁ

+5VDC 10%

Supply Current:

0.5 to 8 MHzꢁ

8+ to 24 MHzꢁ

24+ to 50 MHzꢁ

50+ to 80 MHz

12mA

20mA

35mA

50mA

65mA

ACTUAL SIZE

80+ to 106.25 MHzꢁ

Description

Output Drive:

HCMOS

A 5V crystal controlled, low current, low

jitter and high frequency oscillator with

ꢀrecise rise and fall times demanded in

networking aꢀꢀlications, such as Gigabit

EthernetandFibreChannel. Thetri-state

function on the NTH enables the outꢀut

to go high imꢀedance. Device is ꢀack-

aged in a 14 or an 8-ꢀin DIP comꢀatible

resistance welded, all metal grounded

case, to reduce EMI.

Symmetryꢁ

measured @50%V

8ns max to 24 MHz @20% to 80% V

5ns max 24+ to 80 MHz

See Part Numbering Guide

DD,

Rise and Fall Timesꢁ

2ns max 80+ to 106.25 MHz

Logic 0ꢁ

Logic 1ꢁ

Loadꢁ

10% V

max

min

90% V

50ꢀF to 50MHz, 30ꢀF 50+ to 70 MHz, 15ꢀF 70+ to 106.25 MHz

8ꢀs max

RMS Period Jitterꢁ

TTL

Symmetryꢁ

measured @1.5V level, See Part Numbering Guide

6ns max to 24 MHz @ 0.5 to 2.5V

3ns max 24+ to 80 MHz

1.5ns max 80+ to 106.25 MHz

0.5V max

Rise and Fall Timesꢁ

Applications & Features

Logic 0ꢁ

Logic 1ꢁ

Loadꢁ

• Fibre Channel

• Gigabit Ethernet

-0.6V min

10TTL to 50MHz, 5TTL 50+ to 106.25 MHz

8ꢀs max

• 32 Bit Microꢀrocessors

• Tri-State outꢀut on NTH

• HCMOS/TTLcomꢀatible

• SMDꢀlasticavailable

• 3.3V version available

RMS Period Jitterꢁ

Mechanical:

Shockꢁ

Solderabilityꢁ

MIL-STD-883, Method 2002, Condition B

MIL-STD-883, Method 2003

MIL-STD-883, Method 2004, Conditions B2

MIL-STD-883, Method 2007, Condition A

MIL-STD-202, Method 215

Terminal Strengthꢁ

Vibrationꢁ

Solvent Resistanceꢁ

Output Waveform

Resistance to Soldering Heatꢁ

MIL-STD-202, Method 210, Condition A, B or C

( I or J for Gull Wing)

CMOS

TTL

Environmental:

1 Level

Gross Leak Testꢁ

Fine Leak Testꢁ

Thermal Shockꢁ

MIL-STD-883, Method 1014, Condition C

MIL-STD-883, Method 1014, Condition A2

MIL-STD-883, Method 1011, Condition A

MIL-STD-883, Method 1004

80% V

50% V

20% V

2.5 VDC

1.5 VDC

0.5 VDC

Moisture Resistanceꢁ

Tri-State Logic Table (NTH only)

0 Level

GND

SYMMETRY

Pin 1 Input

Logic 1 or NC

Logic 0 or GND

Pin 8 (5) Output

Required Input Levels on Pin 1:

Logic 1 = 3.0 V min

Logic 0 = 0.5V max

Oscillation

High Impedance

DS-104

REV E01

141 Jefferson Drive • Menlo Park, CA 94303 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894

SaRonix

中文翻译

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与NCH489C-FREQ相关器件

型号	品牌	获取价格	描述	数据表
NCH489C-FREQ1	PERICOM	获取价格	CMOS Output Clock Oscillator, 24MHz Min, 40MHz Max, HALF SIZE, RESISTANCE WELDED, METAL, D
NCH48JA-24.0000	PERICOM	获取价格	XO, Clock, 24MHz Min, 106.25MHz Max, 24MHz Nom, Hybrid,
NCH48JAA-24.0000	PERICOM	获取价格	XO, Clock, 24MHz Min, 106.25MHz Max, 24MHz Nom, Hybrid,
NCH48JB-106.2500	DIODES	获取价格	Oscillator, 24MHz Min, 106.25MHz Max, 106.25MHz Nom, Hybrid,
NCH48JB-106.2500(T)	DIODES	获取价格	Oscillator, 24MHz Min, 106.25MHz Max, 106.25MHz Nom, Hybrid,
NCH48JB-24.0000	PERICOM	获取价格	XO, Clock, 0.5MHz Min, 106.25MHz Max, 24MHz Nom, Hybrid,
NCH48JB-24.0000(T)	PERICOM	获取价格	XO, Clock, 0.5MHz Min, 106.25MHz Max, 24MHz Nom, Hybrid,
NCH48JB3-FREQ-OUT27	PERICOM	获取价格	HCMOS Output Clock Oscillator, 24MHz Min, 50MHz Max
NCH48JB-40.0000	DIODES	获取价格	Oscillator,
NCH48JC-106.2500	DIODES	获取价格	Oscillator, 24MHz Min, 106.25MHz Max, 106.25MHz Nom, Hybrid,

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