Datasheet> 器件分类 > 无源元件> 振荡器> FREQ1CFPP-72IB

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FREQ1CFPP-72IB: 产品描述CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 40 MHz, TTL OUTPUT, CERAMIC; SMD, 4 PIN; 产品类别无源元件振荡器; 文件大小54KB，共2页; 制造商IQD Frequency Products; 标准

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FREQ1CFPP-72IB概述

CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 40 MHz, TTL OUTPUT, CERAMIC; SMD, 4 PIN

FREQ1CFPP-72IB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
Reach Compliance Code	compliant
其他特性	TAPE AND REEL; TRI-STATE ENABLE/DISABLE FUNCTION
最长下降时间	4 ns
频率调整-机械	NO
频率稳定性	50%
安装特点	SURFACE MOUNT
最大工作频率	40 MHz
最小工作频率	1 MHz
最高工作温度	85 °C
最低工作温度	-40 °C
振荡器类型	TTL
输出负载	50 PF
物理尺寸	7.0mm x 5.0mm x 1.8mm
最长上升时间	4 ns
最大供电电压	5.25 V
最小供电电压	4.75 V
标称供电电压	5 V
表面贴装	YES
最大对称度	45/55 %

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CFPP-72, -73

ISSUE 5; 21 JULY 2005

Delivery Options

■

Outline in mm

7.0±0.2

5.0±0.2

48 hour fast make service available. Please contact our

sales office for details

Output Compatibility

■

Tri-state HCMOS/TTL (5.0V) (CFPP-72, -72I)

TTL < 40.0MHz

TTL > 40.0 to 150.0MHz

HCMOS < 66.0MHz

HCMOS > 66.0 to 150.0MHz

50pF

25pF

50pF

25pF

1.0

5.08

3.0

1.4

1.8±0.2

Maximum Capacitive Load for:

Pad Connections

1. N/C or Enable/Disable

2. GND

3. Output

4. +Vs

1.8 3.28

■

Tri-state HCMOS (3.3V) (CFPP-73, -73I)

Maximum Capacitive Load for:

HCMOS < 40.0MHz

HCMOS > 40.0 to 133.0MHz

30pF

15pF

Output Waveform

Package Outline

■

One Time Factory Programmable PLL crystal oscillator

in a SMD (surface mount device) ceramic package

+Vs

90%Vs

2.0 2.2

Solder pad layout

Standard Frequency Stabilities

■

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

& output load variations over the operating

temperature range)

50%Vs

2.4V

1.4V

0.4V

Operating Temperature Range

■

10%Vs

0 to 70°C (CFPP-72, -73)

–40 to 85°C (CFPP-72I, -73I)

■

Storage Temperature Range

■

Duty cycle = t x 100(%)

–55 to 125°C

Tri-state Operation

■

Logic ‘1’ to pad 1 enables oscillator output

Logic ‘0’ to pad 1 disables oscillator output; when

disabled the oscillator output goes to the high

impedance state

No connection to pad 1 enables oscillator output

■

Solder Conditions

■

For typical soldering conditions, please see relevant page

in Application Notes

Marking

■

Model number (+ Operating Temperature Code; if

applicable, + Frequency Stability Code)

Frequency

■

PROGRAMMABLE

OSCILLATORS

Minimum Order Information Required

■

Frequency + Model Number + Operating Temperature

Code (if applicable) + Frequency Stability

PROGRAMMABLE

OSCILLATORS

■

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