FX-700-DAE-SNKN-F6-LG datasheet, PDF

Datasheet> All Categories > Wireless rf/communication> Telecom circuit> FX-700-DAE-SNKN-F6-LG

FX-700-DAE-SNKN-F6-LG: DescriptionConverter,; CategoryWireless rf/communication Telecom circuit; File Size398KB，8 Pages; ManufacturerVectron International, Inc.; Websitehttp://www.vectron.com/; Environmental Compliance

Download Datasheet Parametric View All

FX-700-DAE-SNKN-F6-LG Overview

Converter,

FX-700-DAE-SNKN-F6-LG Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Vectron International, Inc.
package instruction	QCCN, LCC16,.3x.2,40
Reach Compliance Code	compliant
Other features	also works in 5v nominal supply voltage
app	ATM;SDH;SONET
JESD-30 code	R-CQCC-N16
JESD-609 code	e4
length	7.49 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	CERAMIC
encapsulated code	QCCN
Encapsulate equivalent code	LCC16,.3x.2,40
Package shape	RECTANGULAR
Package form	CHIP CARRIER
Maximum seat height	2.13 mm
Maximum slew rate	40 mA
Nominal supply voltage	3.3 V
surface mount	YES
Telecom integrated circuit types	ATM/SONET/SDH SUPPORT CIRCUIT
Temperature level	INDUSTRIAL
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal form	NO LEAD
Terminal pitch	1.02 mm
Terminal location	QUAD
width	5.08 mm

Preview

Download Datasheet

View All

FX-700

Low Jitter Frequency Translator

FX-700

Description

The FX-700 is a crystal-based frequency translator used in communications applications where low jitter is paramount.

Performance advantages include superior jitter performance, high output frequencies and small package size. Advanced custom

ASIC technology results in a highly robust, reliable and predictable device. The device is packaged in a 16 pad ceramic package

with a hermetic seam welded lid.

Features

•

5.0 x 7.5 mm, Hermetically sealed SMD package

Frequency Translation to 77.760 MHz

3.3 Volt or 5.0 Volt Supply

Tri-State Output allows board test

Lock Detect

Commercial or Industrial Temp. Range

CMOS Output

Absolute Pull Range Performance to +/-100 ppm

Capable of locking to an 8 kHz pulse/BITS clock

Product is free of lead and compliant to EC RoHS Directive

•

Applications

Frequency Translation, Clock Smoothing

Telecom - SONET/SDH/ATM

Datacom – DSLAM, DSLAR, Access Nodes

Base Station – GSM, CDMA

Cable Modem Head End

Block Diagram

(8)

C1 Charge

Pump Out

(5)

Charge

Pump

OUT

(3)

(16)

VCXO

OUT

(13)

FIN

(6)

(1-64)

Phase

Detector

& LD

(1-16384)

FOUT

(10)

(1)

(11)

(2)

(14)

VCXO

(12)

TRI-STATE

(4)

GND

(7, 9)

Figure 1. Functional block diagram

Page 1 of 8

Tape and Reel

Table 6. Tape and Reel Information

Tape Dimensions (mm)

7.5

1.5

20.2

Reel Dimensions (mm)

16.4

178

#/Reel

200

Figure 4. Tape and Reel

FX-700 Theory of Operation

The FX-700 includes an integrated phase detector, current mode charge pump, programmable frequency dividers and VCXO. The

FX-700 will translate an input frequency such as 8 kHz, 1.544 MHz or 19.440 MHz to a speciﬁc output frequency which is an integer

multiple (1-16384) of the input frequency and less than or equal to 77.760 MHz. For clock smoothing applications, the input

frequency is typically internally divided down by a factor of 64 (2N where N = 6) by the input frequency divider and this frequency

becomes an input to the phase detector. The integrated frequency dividers (factory programmed) and crystal based VCXO allows

for a large range of possible frequency translations and clock smoothing applications.

The FX-700’s PLL is a feedback system which forces the output frequency to lock in both phase and frequency to the input

frequency. While there will be some phase error, theory states there is no frequency error. The loop ﬁlter design will dictate many

key parameters such as jitter reduction, stability, lock range and acquisition time. The external second order passive loop ﬁlter is

a complex impedance in parallel with the input capacitance of the VCXO. The loop ﬁlter converts the charge pump output into

the VCXO’s control voltage. VI’s loop ﬁlter design methodology involves the calculation of the open loop gain bandwidth and

corresponding phase margin to determine the optimal component values that ensure high loop stability and acceptable lock in

time. As a rule of thumb, the VCXO gain is typically 100 ppm/volt and the charge pump current is typically 32 uA.

VI’s Applications Engineering staﬀ can provide the external loop ﬁlter component values required to meet speciﬁc system

requirements and application.

Suggested FX-700 Circuit Conﬁguration Drawing

Page 5 of 8

Recommended Resources

Vishay FRED Pt® ultra-fast recovery rectifier launched on the market

Automatic control circuit of water supply system_2

Simulated natural wind controller circuit.gif

Ordinary thyristor dimming circuit

Current expansion circuit diagram of MAX619

SAAl250 (TV) infrared remote control transmitter circuit

WinCE 5.0 fails to compile application, please help... Urgent!: I would like to ask everyone, when I use PB to compile an application, this error occurs, why? The project can be compiled! It's just the entry-level HelloWord! When compiling this application, BUILD:...; naphu Embedded System

I have a question about TI S2E TELNET: I made a LM3S6432 board and found that there is a 0XFF command in the TELNET command. It will automatically send the sent 0XFF twice. I don't know how to solve it. Thank you....; ersha4877 Microcontroller MCU

Keeping an eye on all directions: A brief analysis of the development trend of TI's automotive surround view technology: When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand th...; EEWORLD社区 TI Technology Forum

Principle of SWP series transmitting tube filament dedicated power supply: 1 IntroductionWith the development of radio and television, the number of radio and television programs is increasing. How to extend the service life of the transmitter tube is of great significance. ...; zbz0529 Power technology

Share a smart light built with only esp8266 driving ws2812b led: I saw it in another group and thought it was pretty good, so I shared it. If it infringes copyright, please PM me to delete it!...; z3512641347 MCU

[FPGA Learning Series]---Verilog Syntax Video Tutorial: It is troublesome to upload attachments, so I put them on the network disk. Let’s start with this one, Zhou Ligong’s Verilog video tutorial [url]http://pan.baidu.com/s/1pJtvMJL[/url]...; 白丁 FPGA/CPLD

Power management poses challenges

As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Tips for Extending Battery Life for Portable Industrial Measurement Applications

Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
Design of intelligent test platform for fuel cell engines

This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
Using CAN232B converter to build CAN control network

I. Introduction Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
Design of multi-channel waveform generation system for digital array

Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
Design of infrared remote controller decoder using single chip microcomputer

TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Design of Ultrasonic Distance Measurement System

0 Introduction Ultrasonic waves are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
Introduction of common rechargeable batteries

With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities. This article gives ...[Details]
Application of PROFIBUS-DP in ABB AC450 System

0 Introduction PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
Principle and Application of TMC428 3-axis Stepper Motor Controller

TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
Current detection in vehicle systems

Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we rapidly increase the current to the induction i...[Details]
Tire Pressure Monitoring System Based on NPX

As the automobile consumer market heats up, the safety performance of automobiles has attracted more attention from consumers. When driving at high speed, tire failure is the most worrying and diff...[Details]
Discussion on the selection of PLC in water industry

When designing a PLC system, the control scheme should be determined first, and the next step is to select the PLC engineering design. The characteristics of the process and the application require...[Details]
CCD Measurement of Ball Nut Form and Position Error

1 Introduction The ball nut is the internal thread element of the ball screw pair. Its precision directly affects the transmission quality of the ball screw pair. Due to its advantages such as...[Details]
Application of CANBUS in the Field of Wuhan Iron and Steel

System Introduction The converter remote data transmission system must collect converter signals distributed in various workshops and send them to the central control room. Wuhan Iron and Stee...[Details]

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components