IC LOGIC PLL W/VCO 16-SOP

 

SN74LV4046ANSR

Manufacturer Part NumberSN74LV4046ANSR
DescriptionIC LOGIC PLL W/VCO 16-SOP
ManufacturerTexas Instruments
Series74LV
TypePhase Lock Loop (PLL)
SN74LV4046ANSR datasheets

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Specifications of SN74LV4046ANSR

PllYesInputClock
OutputCMOS, TTLNumber Of Circuits1
Ratio - Input:output1:3Differential - Input:outputNo/No
Frequency - Max38MHzDivider/multiplierNo/No
Voltage - Supply3 V ~ 5.5 VOperating Temperature-40°C ~ 125°C
Mounting TypeSurface MountPackage / Case16-SOIC (5.3mm Width), 16-SO, 16-SOEIIJ
Frequency-max38MHzPll TypeVCO
Frequency38MHzSupply Current50µA
Supply Voltage Range3V To 5.5VDigital Ic Case StyleSOP
No. Of Pins16Operating Temperature Range-40°C To +85°C
Family TypeLV-ARohs CompliantYes
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names296-21050-2
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FEATURES
Choice of Three Phase Comparators
– Exclusive OR
– Edge-Triggered J-K Flip-Flop
– Edge-Triggered RS Flip-Flop
Excellent VCO Frequency Linearity
VCO-Inhibit Control for ON/OFF Keying and
for Low Standby Power Consumption
Optimized Power-Supply Voltage Range From
3 V to 5.5 V
Wide Operating Temperature Range . . . –40 C
to 125 C
Latch-Up Performance Exceeds 250 mA Per
JESD 17
DESCRIPTION/ORDERING INFORMATION
The SN74LV4046A is a high-speed silicon-gate CMOS device that is pin compatible with the CD4046B and the
CD74HC4046. The device is specified in compliance with JEDEC Std 7.
The SN74LV4046A is a phase-locked loop (PLL) circuit that contains a linear voltage-controlled oscillator (VCO)
and three different phase comparators (PC1, PC2, and PC3). A signal input and a comparator input are common
to each comparator.
The signal input can be directly coupled to large voltage signals, or indirectly coupled (with a series capacitor) to
small voltage signals. A self-bias input circuit keeps small voltage signals within the linear region of the input
amplifiers. With a passive low-pass filter, the SN74LV4046A forms a second-order loop PLL. The excellent VCO
linearity is achieved by the use of linear operational amplifier techniques.
T
PACKAGE
A
Tube of 50
SOP – NS
Reel of 2000
Tube of 40
SOIC – D
–40 C to 125 C
Reel of 2500
Tube of 90
TSSOP – PW
Reel of 2000
TVSOP – DGV
Reel of 2000
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP
SCES656C – FEBRUARY 2006 – REVISED APRIL 2007
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
D, DGV, NS, OR PW PACKAGE
PCP
PC1
COMP
VCO
GND
(1)
ORDERING INFORMATION
ORDERABLE PART NUMBER
SN74LV4046ANS
SN74LV4046ANSR
SN74LV4046AD
SN74LV4046ADR
SN74LV4046APW
SN74LV4046APWR
SN74LV4046ADGVR
Copyright © 2006–2007, Texas Instruments Incorporated
SN74LV4046A
WITH VCO
(TOP VIEW)
V
1
16
CC
OUT
PC3
2
15
OUT
OUT
SIG
3
14
IN
IN
PC2
4
13
OUT
OUT
R
INH
5
12
2
C1
6
11
R
A
1
C1
7
10
DEM
B
OUT
8
9
VCO
IN
TOP-SIDE MARKING
74LV4046A
LV4046A
LW046A
LW046A

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SN74LV4046ANSR Summary of contents

  • Page 1

    ... Machine Model (A115-A) – 1000-V Charged-Device Model (C101) D, DGV, NS PACKAGE PCP PC1 COMP VCO GND (1) ORDERING INFORMATION ORDERABLE PART NUMBER SN74LV4046ANS SN74LV4046ANSR SN74LV4046AD SN74LV4046ADR SN74LV4046APW SN74LV4046APWR SN74LV4046ADGVR Copyright © 2006–2007, Texas Instruments Incorporated SN74LV4046A WITH VCO (TOP VIEW ...

  • Page 2

    SN74LV4046A HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO SCES656C – FEBRUARY 2006 – REVISED APRIL 2007 PIN NO (1) Absolute Maximum Ratings over operating ...

  • Page 3

    Electrical Specifications PARAMETER VCO V High-level input voltage INH IH V Low-level input voltage INH IL High-level V VCO OH OUT output voltage VCO OUT Low-level V OL output voltage C1A, C1B (test purposes only) I Input leakage current ...

  • Page 4

    SN74LV4046A HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO SCES656C – FEBRUARY 2006 – REVISED APRIL 2007 Switching Specifications pF, Input PARAMETER Phase Comparator Propagation delay ...

  • Page 5

    AVERAGE OUTPUT VOLTAGE vs INPUT PHASE DIFFERENCE DEMOUT (AV) 1 905 Figure 1. Phase Comparator (SIG DEMOUT PC1OUT CC DEMOUT = (SIG – COMP ...

  • Page 6

    SN74LV4046A HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO SCES656C – FEBRUARY 2006 – REVISED APRIL 2007 APPLICATION INFORMATION (continued) SIG , COMP Inputs t PHL PCP , PC1 OUT OUT, V PC3 S OUT Outputs t ...

  • Page 7

    ... ACTIVE SN74LV4046ADRG4 ACTIVE SN74LV4046AN ACTIVE SN74LV4046ANE4 ACTIVE SN74LV4046ANS ACTIVE SN74LV4046ANSG4 ACTIVE SN74LV4046ANSR ACTIVE SN74LV4046ANSRG4 ACTIVE SN74LV4046APW ACTIVE SN74LV4046APWG4 ACTIVE SN74LV4046APWR ACTIVE SN74LV4046APWRG4 ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. ...

  • Page 8

    MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date ...

  • Page 9

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN74LV4046ADGVR TVSOP DGV SN74LV4046ADR SOIC SN74LV4046ANSR SO NS SN74LV4046APWR TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm) 16 2000 330.0 12 2500 330.0 16.4 16 2000 330.0 16 ...

  • Page 10

    ... Device Package Type SN74LV4046ADGVR TVSOP SN74LV4046ADR SOIC SN74LV4046ANSR SO SN74LV4046APWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm) DGV 16 2000 D 16 2500 NS 16 2000 PW 16 2000 Pack Materials-Page 2 30-Jul-2010 Width (mm) Height (mm) 346.0 346.0 29.0 333.2 345.9 28 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...

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