Datasheet > CXOH-EFY

CXOH-EFY

更新时间： 2024-10-27 04:53:19

品牌	Logo	应用领域
其他 - ETC		振荡器晶体振荡器温度补偿
页数	文件大小	规格书
1页	120K
描述
Temperature Compensated Crystal Oscillator Voltage Trim Option Available

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中文翻译

获取价格

数据手册

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CXOH-EFY 数据手册

Temperature Compensated

Crystal Oscillator

Voltage Trim Option

Available

CXOH / CXOHV Model

14 Pin Dip, 3.3V & 5V, HCMOS/TTL

Frequency Range:

1MHz to 38MHz

±1ppm to ±5ppm

±0.5ppm Max

Frequency Stability:

Freq. Stability vs Volt:

Freq. Stability vs Load:

Temperature Range:

Storage:

±0.3ppm Max

-40°C to 85°C

-55°C to 120°C

3.3V or 5V ± 5%

±3ppm Min

Input Voltage:

Mech. Trim. Range:

(Option V)

Voltage Trim Pin 1

15mA Typ, 30mA Max

HCMOS/TTL

Input Current:

Output:

Designed to meet today's

requirements for tighter

frequency stability tolerance

while reducing unit cost.

Symmetry:

40/60% Max @ 50% Vdd

45/55% Max

(Option Y)

Rise/Fall Time:

Output Voltage:

4ns Typ, 10ns Max

"0" = 10% Vdd Max

"1" = 90% Vdd Min

15pF/10TTL Max

-100dBc/Hz

VCTCXO Specification

Load:

Phase Noise Typ.:

10Hz

Voltage Trim Pin 1:

Control Voltage:

± 5ppm Min

100Hz

1KHz

-130dBc/Hz

(5V) 2.5V ± 2.5V

(3.3V) 1.65V ± 1.65V

-140dBc/Hz

10KHz

-145dBc/Hz

100KHz -150dBc/Hz

<1ppm Max/Yr

Aging:

.720

(18.30)

CXOH

Function

CRYSTEK

Suggested PCB Layout

.157

VT or NC

GND

Freq

Part no

.472

(4.00)

.600

.300

(12.00)

OUT

(7.62)

.098

(2.50)

(15.24)

.030

Vcc

(0.76)

.150

(3.81)

.051

.020

(0.50)

.178

ID=

(1.30)

.150

(4.50)

(3.81)

.075

.197

(1.90)

.300

(7.62)

.157

(4.00) Min

.360

(9.14)

(5.00)

#14

Dimensions inches (mm)

.039

(1.00)

All dimensions are Max unless otherwise specified.

OUT

Crystek Part Number Guide

pin 14

pin 8

pin 7

O/P Load

Vdd

OUT

incl Probe Cl

CXOHV - 4 B C 3 Y - 25.000

PWR

Supply

OSC.

Option

#5 #6

GND

pin 1

#1 Crystek TCXO HCMOS/TTL

#2 V or blank = (V = Volt.Trim) (Blank = Mech. Trim)

#3 4 or blank = Height (4 = 4.5mm) (Blank = 5.0mm)

#4 Letter = Operating Temperature (see table 1)

#5 Letter = Frequency Stability (see table 1)

#6 3 or blank = Input Volt (3 = 3.3 volts) (Blank= 5V)

#7 Y or blank = Symmetry (Y=45/55) (Blank = 40/60)

#8 Frequency in MHz: 3 or 6 decimal places

Operating

Freq. Stability (± ppm)

Temperature

Example:

1.0

1.5

2.0

2.5

3.0

4.0

5.0

0°C to 50°C

-10°C to 60°C

-10°C to 70°C

-20°C to 70°C

-30°C to 60°C

-30°C to 70°C

-30°C to 75°C

-40°C to 85°C

CXOH-4BC3Y-25.000 = mech. trim, 4.5mm, -10/60, ±2.5ppm, 3.3V, 45/55%, 25.000MHz

CXOHV-4B3CY-25.000 = volt. trim, 4.5mm, -10/60,±2.5ppm, 3.3V, 45/55%, 25.000MHz

3.0 4.0

3.0

4.0

Table 1

TD-020811 Rev. E

Specifications subject to change without notice.

中文翻译

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与CXOH-EFY相关器件

型号	品牌	获取价格	描述	数据表
CXOH-EP-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V
CXOH-EP3-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V
CXOH-EP3Y	ETC	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available
CXOH-EP3Y-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V
CXOH-EPY	ETC	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available
CXOH-EPY-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V
CXOH-FA-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V
CXOH-FA3-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V
CXOH-FA3Y	ETC	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available
CXOH-FA3Y-25.000	CRYSTEKMICROWAVE	获取价格	Temperature Compensated Crystal Oscillator Voltage Trim Option Available 14 Pin Dip, 3.3V

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