EEWORLDEEWORLDEEWORLD

Part Number

Search

PT7V4050TACCB16.128/12.288

Description
PLL/Frequency Synthesis Circuit,
CategoryAnalog mixed-signal IC    The signal circuit   
File Size156KB,7 Pages
ManufacturerPericom Technology Inc
Download Datasheet Parametric View All

PT7V4050TACCB16.128/12.288 Overview

PLL/Frequency Synthesis Circuit,

PT7V4050TACCB16.128/12.288 Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codeunknown
Data Sheet
PT7V4050
PLL with quartz stabilized VCXO
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Features
PLL with quartz stabilized VCXO
Loss of signals alarm
Return to nominal clock upon LOS
Input data rates from 8 kb/s to 65 Mb/s
Tri-state output
User defined PLL loop response
NRZ data compatible
Single +5.0V power supply
Description
The device is composed of a phase-lock loop with an
integrated VCXO for use in clock recovery, data re-
timing, frequency translation and clock smoothing
applications in telecom and datacom systems.
Crystal Frequencies Supported: 12.000~50.000 MHz.
Block Diagram
CLKIN
DATAIN
HIZ
Phase Detector &
Loss Of Signal
Circuit
RCLK
RDATA
LOS
PHO
VC
LOSIN
CLK1
VCXO
Divider
CLK2
OPN
Op
Amp
OPOUT
OPP
Ordering Information
PT7V4050
Device Type
16-pin clock recoverymodule
PackageLeads
T: Thru-Hole
G: Surface Mount
CLK2 Divider
A: Divide by 2 E: Divide by 32
B: Divide by 4 F: Divide by 64
C: Divide by 8 G: Divide by 128
D: Divide by 16 H: Divide by 256
K: Disable
T
B
C
G
A
49.408 / 12.352
CLK2 Frequency
CLK1 Frequency
A: 5.0V supply voltage
B: 3.3V supply voltage
C:
±
20ppm
F:
±
32ppm
G:
±
50ppm
H:
±
100ppm
Temperature Range
C: 0
°
C to 70
°
C
T: -40
°
C to 85
°
C
12.000
16.128
18.432
22.579
28.000
34.368
44.736
Frequencies using at CLK1 (MHz)
12.288
12.624
13.00
16.384
16.777
16.896
18.936
20.000
20.480
24.576
24.704
25.000
30.720
32.000
32.768
38.880
40.000
41.2416
47.457
49.152
49.408
19.440
35.328
16.000
17.920
22.1184
27.000
33.330
41.943
50.000
40.960
Note:
CLK1 up to 40.960MHz for both 5V and
3.3V for temperature -40oC to 85 oC; CLK1 up to
50MHz for both 5V and 3.3V for temperature 0oC to 70oC.
PT0125(02/06)
1
Ver:2
Current status of white light LEDs and analysis of losses during LED use
LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It can be widely used in var...
探路者 LED Zone
Amazing wooden clock
This wooden clock looks like a laptop with patterns on it, but this stylish new wooden clock is the most eye-catching clock I have ever seen. Without the display, you might think it is a leg pulled fr...
xyh_521 Creative Market
What happens if the network addresses of two routing nodes are the same?
This afternoon, when I was testing a program, I found that there were two routing nodes with the same network address. I don’t know why. I would like to ask an expert for an answer. Thank you very muc...
1185054154 RF/Wirelessly
When compiling the modelsim simulation, an error is reported
`timescale 100ns/10ns says time precision syntax error unexpected "base", expecting "class". What's going on? Urgent question? ??? ??? ???...
eeleader-mcu FPGA/CPLD
[Seminar Notice] TI / ARROW / SEED MCU DAY Technical Seminar
Texas Instruments (TI), Arrow Asia and Arrow SEED jointly organized an MCU technology seminar to share with you the latest technology, products, application solutions and market trends of Texas Instru...
EEWORLD社区 TI Technology Forum
Will wireless connection bring major changes to our lives?
In a recent article , Qorvo pointed out that the next industrial revolution relies on wireless connections. Let's take a closer look. Powered by the Internet of Things (IoT), these technologies can no...
alan000345 RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 642  870  1752  1800  455  13  18  36  37  10 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号