Datasheet> 器件分类 > 无源元件> 振荡器> 1.0MHZCFPP-307C

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1.0MHZCFPP-307C: 产品描述CRYSTAL OSCILLATOR, CLOCK, 1 MHz, HCMOS OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, METAL, DIL-14/4; 产品类别无源元件振荡器; 文件大小428KB，共2页; 制造商IQD Frequency Products; 标准

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1.0MHZCFPP-307C概述

CRYSTAL OSCILLATOR, CLOCK, 1 MHz, HCMOS OUTPUT, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, METAL, DIL-14/4

1.0MHZCFPP-307C规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	IQD Frequency Products
包装说明	ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, METAL, DIL-14/4
Reach Compliance Code	compliant
其他特性	TRI-STATE; ENABLE/DISABLE FUNCTION; BULK
最长下降时间	4 ns
频率调整-机械	NO
频率稳定性	100%
安装特点	THROUGH HOLE MOUNT
标称工作频率	1 MHz
最高工作温度	70 °C
最低工作温度
振荡器类型	HCMOS
输出负载	30 pF
物理尺寸	20.8mm x 13.2mm x 5.08mm
最长上升时间	4 ns
最大供电电压	3.6 V
最小供电电压	3 V
标称供电电压	3.3 V
表面贴装	NO
最大对称度	45/55 %

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CFPP-149, -307 PROGRAMMABLE OSCILLATORS

ISSUE 7; 1 NOVEMBER 2008 - RoHS 2002/95/EC

Outline (mm)

20.8 max

13.2 max

Pin Connections

1. N/C or Enable/Disable

7. GND

8. Output

14.+Vs

▪

Description

Programmable14-pin DIL compatible resistance welded

enclosure, hermetically sealed with glass to metal seal

14-pin DIL

1 to 150MHz

Tri-state HCMOS/TTL (5.0V) (CFPP-149, -149I)

Maximum Capacitive Load for:

TTL ≤ 40.0MHz

TTL > 40.0 to 150.0MHz

HCMOS ≤ 66.0MHz

HCMOS > 66.0 to 150.0MHz

50pF

25pF

50pF

25pF

7.62±0.2

0.9 max

Package Outline

Frequency Range

Output Compatibility & Load

15.24±0.2

PROGRAMMABLE

OSCILLATORS

▪

Tri-state HCMOS (3.3V) (CFPP-307, -307I)

Maximum Capacitive Load for:

HCMOS ≤ 40.0MHz

HCMOS > 40.0 to 133.0MHz

30pF

15pF

Output Waveform

6.35±0.3

5.08 max

90%Vs

+Vs

Standard Frequency Stabilities

▪

±25ppm, ±50ppm, ±100ppm (inclusive of supply voltage &

output load variations over the operating temperature range)

0 to 70°C (CFPP-149, -307)

–40 to 85°C (CFPP-149I, 307I)

50%Vs

1/2 Vs

Operating Temperature Range

10%Vs

Duty cycle = t x 100(%)

Storage Temperature Range

–55 to 125°C

Logic ‘1’ to pin 1 enables oscillator output

Logic ‘0’ to pin 1 disables oscillator output. When disabled

the oscillator output goes to the high impedance state

No connection to pin 1 enables oscillator output

5.0V CFPP-149

3.3V CFPP-307

Frequency + Model Number + Operating Temperature Code

(if applicable) + Frequency Stability Code

Bulk

Frequency + Model Number + Operating Temperature Code

(if applicable) + Frequency Stability

Test Circuit

Tri-state Operation

Supply Voltage

Oscillator

14 8

+Vs

Marking Includes

0.1µF

15pF*

Packaging

Minimum Order Information Required

Oscilloscope

Frequency counter

*Inclusive of jigging and equipment capacitance

IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom

Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;

Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com

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