DFAS7-KHYFREQ1C1 datasheet, PDF

Datasheet> All Categories > Passive components> oscillator> DFAS7-KHYFREQ1C1

DFAS7-KHYFREQ1C1: DescriptionHCMOS Output Clock Oscillator, 2MHz Min, 30MHz Max; CategoryPassive components oscillator; File Size24KB，1 Pages; ManufacturerCTS; Environmental Compliance

Download Datasheet Parametric View All

DFAS7-KHYFREQ1C1 Overview

HCMOS Output Clock Oscillator, 2MHz Min, 30MHz Max

DFAS7-KHYFREQ1C1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
Is Samacsys	N
Ageing	1 PPM/FIRST YEAR
maximum descent time	10 ns
Frequency Adjustment - Mechanical	NO
frequency stability	1%
Manufacturer's serial number	DFAS7-K
Installation features	SURFACE MOUNT
Maximum operating frequency	30 MHz
Minimum operating frequency	2 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	HCMOS
Output load	2 TTL, 15 PF
physical size	19.9mm x 12.9mm x 7.8mm
longest rise time	10 ns
Nominal supply voltage	5 V
surface mount	YES
maximum symmetry	55/45 %
Base Number Matches	1

Preview

Download Datasheet

View All

FREQUENCY CONTROL PRODUCTS

SURFACE MOUNT MINIATURE TCXO

TYPES DFA S7-K (5 V) & DFA S7-L (3.3 V)

19.9± 0.1

RECOMMENDED FOR NEW DESIGNS

12.9± 0.2

7.62

SURFACE MOUNTABLE PACKAGE

5 V OR 3.3 V SUPPLY VOLTAGE

1.27

1.6

18.4

1.2

Pot in

VERY HIGH STABILITY

Function

NC/Pot in/Vco

GND

Output

Vcc

H± 0.15

INTERNAL ADJUSTMENT

Option Y

DFA S7

10k

7.6

1.3

19.0

PC board footprint

2.6

H = 7.80 mm

TYPE

Frequency Range

DFA S7-KH

2 to 52 MHz

DFA S7-KO

2 to 52 MHz

DFA S7-LH

2 to 39 MHz

DFA S7-LO

2 to 39 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

supply current ( no load)

≤

25 MHz

≤

35 MHz

> 35 MHz

5V±5%

3.2 V to 3.6 V

≤

10 mA

≤

5 mA

≤

5 mA

≤

5 mA

≤

20 mA

≤

20 mA

≤

15 mA

≤

15 mA

≤

30 mA

≤

30 mA

≤

20 mA

≤

20 mA

HCMOS 15 pF

clipped sine

HCMOS 15 pF

clipped sine

or 2 TTL

or 1 TTL

20kΩ//5 pF

≤

45/55...55/45 %

≤

45/55...55/45 %

≤

10 ns

≤

10 ns

≥

3.5 V/

≤

0.5 V

≥

2 V p-p

≥

2.7 V/

≤

0.2 V

≥

1.5 V p-p

≤

10 ms @ 4.75V

≤

10 ms @ 4.75V

≤

10 ms @ 3.2V

≤

10 ms @ 3.2V

duty cycle for frequencies > 30 MHz is 40/60%…60/40%

output load

duty cycle @ 2.5V (LH @ 1.65 V)

rise/fall times (10 to 90 %)

high/low levels or output amplitude

start-up

remarks

FREQUENCY STABILITY

type

temperature

range

-10 to 60°C

-20 to 70°C

-30 to 75°C

DFA S7-K

types

remarks

-40 to 85°C

model

code

temperature

≤

±1

≤

±1

≤

±2

≤

±2

≤

±5

≤

±3

≤

±2

detailed tolerances [ ppm ]

stability versus :

Vcc range

load ± 10 %

≤

± 0.1

≤

± 0.1

ageing

≤

±1

all types

≤

± 0.1

≤

± 0.1

≤

±1

factory calibration if no trimming option

≤

± 1 ppm

ageing is 1 year at 25°C

DFA S7-L : Vcc range

≤ ±

0.3 ppm ( f

≥

30 MHz )

OPTIONS

external voltage control

internal trimmer

external potentiometer

CODE

DFA S7-K : 2.5 V ± 2 V

≥

± 5 ppm, positive slope

DFA S7-L : 1.5 V ± 1.5 V

≥

± 5 ppm, positive slope

≥

± 5 ppm

10 kΩ

≥

± 5 ppm, between pin 1 and GND (not available with internal trimmer)

ORDERING CODE

Example

type + option code + frequency + model code

DFA S7-KH 16.384 MHz E2

web site :

http://www.fordahl.com

Recommended Resources

3V rectifier filter power supply

Simple leakage detector circuit

Thermocouple circuit with cold junction compensation

Dual output DC-DC converter

Portable moisture measurement circuit

Ordinary European SMS Telephone (Protocol 1) Circuit

Avatar is really charming: A friend gave me two tickets for Avatar that night, so my family of three rushed over. My husband took my daughter to watch the movie, and we waited outside. There were so many people, the movie theat...; 向农 Talking

How to configure MSP432 using CCS9 so that code is executed in flash or SRAM?: The power consumption of the code is different when it is executed in different flash or SRAM, but after searching for a long time, I still can't find how to configure the code execution to different ...; fish001 Microcontroller MCU

Is there a seventh batch of gifts? I've been waiting for a long time. If there is no, just tell me and stop my thoughts.: Is there a seventh batch of gifts? I've been waiting for a long time. If there is no, just tell me and stop my thoughts....; whuer Microcontroller MCU

Notes on using AC6 compiler for Arteli AT32 MCU: [i=s]This post was last edited by Hot Ximixiu on 2021-6-16 07:45[/i]Questions: When using ARM Compiler version 6 (AC6), one of the following situations may occur Situation1: Low code execution efficie...; 火辣西米秀 Domestic Chip Exchange

Design and implementation of mobile robot based on DSP: The concept of Intelligent Transportation System (ITS) was proposed by the Intelligent Transportation Society of the United States in 1990. It integrates advanced information technology, communication...; 呱呱 DSP and ARM Processors

【Visual Home Environment Analyzer】Work Submission: [i=s]This post was last edited by Popular Technology on 2022-10-22 13:20[/i]Title of Work Visual home environment analyzer Author: Popular TechnologyIntroductionIn this competition, I applied for the ...; 流行科技 DigiKey Technology Zone

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components