19.8MHZCFPT-123KS datasheet, PDF

Datasheet> All Categories > Passive components> oscillator> 19.8MHZCFPT-123KS

19.8MHZCFPT-123KS: DescriptionTCVCXO, CLIPPED SINE OUTPUT, 19.8 MHz; CategoryPassive components oscillator; File Size39KB，2 Pages; ManufacturerIQD Frequency Products

Download Datasheet Parametric View All

19.8MHZCFPT-123KS Overview

TCVCXO, CLIPPED SINE OUTPUT, 19.8 MHz

19.8MHZCFPT-123KS Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Reach Compliance Code	compliant
Ageing	1 PPM/FIRST YEAR
Maximum control voltage	2.5 V
Minimum control voltage	0.5 V
Frequency Adjustment - Mechanical	NO
frequency stability	5%
Installation features	SURFACE MOUNT
Nominal operating frequency	19.8 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
Oscillator type	CLIPPED SINE
Output impedance	10000 Ω
Output level	0.8 V
physical size	7mm x 5mm x 2mm
Nominal supply voltage	3 V
surface mount	YES
Base Number Matches	1

Preview

Download Datasheet

View All

CFPT-123

ISSUE 2 ; 28 AUGUST 2003

Delivery Options

0.20

Outline in mm - (scale 2:1)

5.08

0.80

3.74

1.5

Please contact our sales office for current leadtimes

5.0±0.2

3.74

2.54

Description

Package Outline

2.0

CFPT-123 is a surface mount temperature compensated

voltage controlled crystal oscillators providing a high

degree of frequency stability over a wide temperature

range

7.0±0.2

1.4

0.13

Solder Pad Layout

5.08

Pin Connections

1.V con

2.GND

3.Output

4.+Vs

1.4

7.0

5.0

2.0mm SMD (surface mount device)

Output Waveform

Clipped Sine 0.8V peak to peak minimum

Load: 10kΩ // 10pF

1.8

Ageing

Test Circuit

±1ppm typical first year @ 25°C

+Vs

Power

Supply

10K

+Vs

Oscillator

Probe

To Counter

10pF* or Scope

Developed Frequencies (MHz)

10.0, 12.288, 12.800, 13.00, 14.400, 15.360, 16.367667,

16.368, 16.80, 19.20, 19.44, 19.68, 19.80, 20.0, 22.0,

24.5535, 26.00

Please refer to our website for latest developed

frequencies

SURFACE MOUNT

TCXOs

0.1µF

Frequency Adjustment

±5ppm min, V control 1.5V±1.0V applied to pin 1

* Inclusive of jigging and equipment

Frequency Stability

Temperature (see table)

Supply Voltage Variation: ±0.3ppm

Load Variation: ±0.2ppm

After Reflow: ±1.0ppm

300

240±5°C,

250

200

140±10°-

Reflow Solder Profile

Storage Temperature Range

–55 to 85°C

Marking

Model Number

Frequency

150

10-

220±5°C,

Time

Minimum Order Information Required

Frequency + Model Number + Frequency Stability +

Operating Temperature Range

Europe Tel: +44 (0)1460 270200 Fax: +44 (0)1460 72578

Americas Tel: +1 919 474 3500 Fax: +1 919 941 0530

224

Website: www.cmac.com/mt/

Asia Tel: +86 (21) 6468 6663 Fax: +86 (21) 6428 2466

1.00

Recommended Resources

Audio Dynamic Noise Cancellation System

Y3150 gear hobbing machine control circuit

Current limiting high current voltage stabilizing circuit diagram

AC water level detector circuit

High temperature stability regulated power supply

Internal structural block diagram of MCP component (MMl521XV) and its protection circuit

Signal Generator: I connected a capacitor to the output of the signal generator and then connected it to the microcontroller pin. I tried to measure the frequency, but it didn't work. If I don't connect the capacitor, ...; 意想不到1 Analog electronics

cam350 prompts out of memory when importing gerber files: When importing gerber files into cam350, it prompts "out of memory. Document type is unknown". After clicking "Ignore", it becomes the second picture. Please help me, thank you! :loveliness:...; 胖桃宝贝 PCB Design

500V adjustable DC power supply: I am making a 500V adjustable DC power supply. I don't know if you have any good information, articles or ideas to teach me. I don't have any hope. Please give me more advice....; J先生 Analogue and Mixed Signal

After the USB is plugged in, the device manager shows "unknown device": After I plugged in my USB, the computer prompted that the USB device could not be recognized. What's going on? Experts, please give me some advice. I searched online for the reasons for this prompt: o...; zouweihua Embedded System

Oscilloscope helps measure harmonic content calculation: Recently, a user of a Macosin oscilloscope asked how to use an oscilloscope to calculate the harmonic content of a signal. So today we will systematically learn how an oscilloscope measures the harmon...; Micsig麦科信 Test/Measurement

Help, has anyone played ht1621? Mine doesn't respond at all.: Help, has anyone used ht1621? Mine doesn't respond at all. If anyone has used it, can you give me a circuit diagram for reference? If you have a program, can you also give me a reference? Briefly expl...; 孟令民 51mcu

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components