Specialty Logic - Phase-Locked-Loops (PLLs) and Oscillators - SN54LS628

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Datasheet

Voltage-Controlled Oscillators (PDF 630 KB)
01 Mar 1988

	SN54LS628	SN74LS628
Voltage Nodes(V)	5	5
Rating	Military	Catalog
Technology Family	LS	LS
	Samples	Samples
	Inventory	Inventory

Other qualified versions of SN54LS628

Version	Part Number	Definition
Catalog	SN74LS628	TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

SN54LS629: Voltage-Controlled Oscillators
SN54S124: Dual Voltage-Controlled Oscillators
SN74LS629: Dual voltage-controlled oscillators

More Related Products

Product Information

Features

Separate Supply Voltage Pins for Isolation of Frequency Control Inputs and Oscillators from Output Circuitry
Highly Stable Operation over Specified Temperature and/or Supply Voltage Ranges

Description

These voltage-controlled oscillators (VCOs) are improved versions of the original VCO family: SN54LS124, SN54LS324 thru SN54LS327, SN74LS124, and SN74LS324 thru SN74LS327. These new devices feature improved voltage-to-frequency linearity, range, and compensation. With the exception of the 'LS624 and 'LS628, all of these devices feature two independent VCOs in a single monolithic chip. The 'LS624, 'LS625, 'LS626, and 'LS628 have complementary Z outputs. The output frequency for each VCO is established by a single external component (either a capacitor or crystal) in combination with voltage-sensitive inputs used for frequency control and frequency range. Each device has a voltage-sensitive input for frequency control; however, the 'LS624, 'LS628, and 'LS629 devices also have one for frequency range.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging		CAD Design Tools	Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Footprints	Samples
5962-9204601M2A	ACTIVE	-55 to 125		12.84 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
5962-9204601MCA	ACTIVE	-55 to 125		7.71 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
SN54LS628J	ACTIVE	-55 to 125		6.56 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
SNJ54LS628FK	ACTIVE	-55 to 125	5962-9204601M2A	12.84 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
SNJ54LS628J	ACTIVE	-55 to 125	5962-9204601MCA	7.71 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:24 AM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 6 Weeks5962-9204601M2A
Americas	Rochester Electronics	88
TI Lead Time*: 6 Weeks5962-9204601MCA
Americas	Rochester Electronics	42
TI Lead Time*: 6 WeeksSN54LS628J
Americas	Arrow	4
Americas	Avnet	36
TI Lead Time*: 6 WeeksSNJ54LS628FK
None Reported View Distributors
TI Lead Time*: 6 WeeksSNJ54LS628J
Americas	Arrow	98
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
5962-9204601M2A	TBD	POST-PLATE	N/A for Pkg Type	View	View
5962-9204601MCA	TBD	A42	N/A for Pkg Type	View	View
SN54LS628J	TBD	A42	N/A for Pkg Type	View	View
SNJ54LS628FK	TBD	POST-PLATE	N/A for Pkg Type	View	View
SNJ54LS628J	TBD	A42	N/A for Pkg Type	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for SN54LS628

Datasheet

Voltage-Controlled Oscillators (PDF, 630 KB)
01 Mar 1988

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9405 views
01 Oct 1996 Read Abstract
Live Insertion (HTM, 8 KB) 2444 views
01 Oct 1996 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3906 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27271 views
24 May 2004 Read Abstract
Designing with the SN54/74LS123 (Rev. A) (HTM, 9 KB) 3063 views
01 Mar 1997 Read Abstract
Designing With Logic (Rev. C) (HTM, 8 KB) 9164 views
01 Jun 1997 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21719 views
28 May 2003 Read Abstract

View Application Notes for Phase-Locked-Loops (PLLs) and Oscillators

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47392 views
16 Jan 2007

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90790 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15434 views
07 Oct 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN54LS629	Voltage-Controlled Oscillators	SPECIALTY LOGIC-PHASE-LOCKED-LOOPS (PLLS) AND OSCILLATORS	TI customers also evaluated this product.
SN54S124	Dual Voltage-Controlled Oscillators	SPECIALTY LOGIC-PHASE-LOCKED-LOOPS (PLLS) AND OSCILLATORS	TI customers also evaluated this product.
SN74LS629	Dual voltage-controlled oscillators	SPECIALTY LOGIC-PHASE-LOCKED-LOOPS (PLLS) AND OSCILLATORS	TI customers also evaluated this product.
SN74LS628	Voltage-controlled oscillator	SPECIALTY LOGIC-PHASE-LOCKED-LOOPS (PLLS) AND OSCILLATORS	TI customers also evaluated this product.
SN74LS624	Voltage-controlled oscillator	SPECIALTY LOGIC-PHASE-LOCKED-LOOPS (PLLS) AND OSCILLATORS	TI customers also evaluated this product.

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SN54LS628 Status: ACTIVE

Voltage-Controlled Oscillators

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