Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SN74LV4046ANSR Datasheet(PDF) 11 Page - Texas Instruments

Click here to check the latest version.
Part # SN74LV4046ANSR
Description  High-Speed CMOS Logic Phase-Locked Loop
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

SN74LV4046ANSR Datasheet(HTML) 11 Page - Texas Instruments

Back Button SN74LV4046ANSR Datasheet HTML 7Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 8Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 9Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 10Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 11Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 12Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 13Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 14Page - Texas Instruments SN74LV4046ANSR Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 26 page
background image
SN74LV4046A
www.ti.com
SCES656D – FEBRUARY 2006 – REVISED SEPTEMBER 2015
7.3 Feature Description
There are three choices for the Phase Comparators in this device which are listed as below:
Phase comparator 1 (PC1) is an Exclusive OR network. The average output voltage from PC1, fed to VCO
input through the low pass filter and seen at the demodulator output at pin 10 (VDEMOUT), is the resultant of
the phase differences of signals (SIGIN) and the compartor input (COMPIN) as shown in Figure 7. The
average of V DEM is equal to 1/2 VCC when there is no signal or noise at SIGIN, and with this input the VCO
oscillates at the center frequency (fo).
Phase comparator 2 (PC2) is an Edge-Triggered Flip-Flop. This is a positive edge-triggered phase and
frequency detector. When the PLL is using this comparator, the loop is controlled by positive signal transitions
and the duty factors of SIGIN and COMPIN are not important. PC2 comprises two D-type flip-flops, control-
gating and a three-state output stage. The circuit functions as an up-down counter where SIGIN causes an up-
count and COMPIN a down-count. The average output voltage from PC2, fed to the VCO through the lowpass
filter and seen at the demodulator output at pin 10 (VDEMOUT), is the resultant of the phase differences of
SIGIN and COMPINas in Figure 8.
Phase comparator 3 (PC3) is an positive Edge-Triggered RS Flip-Flop. This is a positive edge-triggered
sequential phase detector using an RS-type flip-flop. When the PLL is using this comparator, the loop is
controlled by positive signal transitions and the duty factors of SIGIN and COMPIN are not important. The
average output from PC3, fed to the VCO through the lowpass filter and seen at the demodulator at pin 10
(VDEMOUT), is the resultant of the phase differences of SIGIN and COMPIN as shown in Figure 9.
The excellent VCO linearity is achieved by the use of linear operational amplifier techniques. It has low standby
power consumption using VCO inhibit control. Wide operating temperature range from –40°C to 125°C along with
an optimized power supply voltage range from 3 V to 5.5 V.
7.4 Device Functional Modes
The SN74LV4046A device does not feature any special functional modes.
Copyright © 2006–2015, Texas Instruments Incorporated
Submit Documentation Feedback
11
Product Folder Links: SN74LV4046A


Similar Part No. - SN74LV4046ANSR

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN74LV4046ANSR TI-SN74LV4046ANSR Datasheet
297Kb / 12P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
SN74LV4046ANSR TI-SN74LV4046ANSR Datasheet
536Kb / 15P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
SN74LV4046ANSR TI-SN74LV4046ANSR Datasheet
503Kb / 15P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
SN74LV4046ANSRG4 TI-SN74LV4046ANSRG4 Datasheet
503Kb / 15P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
More results

Similar Description - SN74LV4046ANSR

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
CD74HC297 TI1-CD74HC297 Datasheet
255Kb / 15P
[Old version datasheet]   High-Speed CMOS Logic Digital Phase-Locked Loop
CD54HC297 TI1-CD54HC297_14 Datasheet
251Kb / 15P
[Old version datasheet]   High-Speed CMOS Logic Digital Phase-Locked Loop
CD54HC297 TI-CD54HC297 Datasheet
243Kb / 14P
[Old version datasheet]   High-Speed CMOS Logic Digital Phase-Locked Loop
CD74HC297 TI-CD74HC297 Datasheet
97Kb / 11P
[Old version datasheet]   High-Speed CMOS Logic Digital Phase-Locked-Loop
CD74HC4046A TI-CD74HC4046A Datasheet
316Kb / 28P
[Old version datasheet]   High-Speed CMOS Logic Phase-Locked Loop with VCO
SN74LV4046A TI-SN74LV4046A_10 Datasheet
503Kb / 15P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
CD54HC4046A TI-CD54HC4046A_08 Datasheet
443Kb / 28P
[Old version datasheet]   High-Speed CMOS Logic Phase-Locked Loop with VCO
SN74LV4046A TI-SN74LV4046A_08 Datasheet
536Kb / 15P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
CD54HC4046A TI-CD54HC4046A_07 Datasheet
505Kb / 32P
[Old version datasheet]   High-Speed CMOS Logic Phase-Locked Loop with VCO
SN74LV4046A TI-SN74LV4046A Datasheet
297Kb / 12P
[Old version datasheet]   HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com